Home
Search results “Network managing system”
08   Managing Virtual Networks with VMM
 
25:58
Microsoft Windows Server 2012 70-414 with R2 UpdatesTraining - Video Lessons
Views: 1505 Levan J
CPM - Critical Path Method||Project Management Technique||Operations Research|| Solved Problem
 
43:46
Here is the Video about Critical Path Method (CPM) in Operations research, I have given the necessary theory explanation with Solved problem, Pls watch the complete video to understand the CPM concept, Hope this video will help you to understand in a simple way. Video for PERT - https://youtu.be/WrAf6zdteXI To watch more tutorials pls visit: www.youtube.com/c/kauserwise * Financial Accounts * Corporate accounts * Cost and Management accounts * Operations Research * Statistics ▓▓▓▓░░░░───CONTRIBUTION ───░░░▓▓▓▓ If you like this video and wish to support this kauserwise channel, please contribute via, * Paytm a/c : 6383617203 * Western Union / MoneyGram [ Name: Kauser, Country: India & Email: [email protected] ] [Every contribution is helpful] Thanks & All the Best!!! ─────────────────────────── What is CPM in operations research How to construct CPM network? What is Project management - cpm? What is forward pass and backward pass in CPM? What is Earliest time and latest completion time? How to find Free floats and total floats?
Views: 1658529 Kauser Wise
PM Network | June 2019
 
00:41
Risk management is top of mind for managing major event projects. Plus, read about how Chicago modernized their citizen reporting system. All in June PM Network®.
Views: 38 PMI
Use forward and backward pass to determine project duration and critical path
 
07:26
Check out http://www.engineer4free.com for more free engineering tutorials and math lessons! Project Management Tutorial: Use forward and backward pass to determine project duration and critical path. Please support my work: PATREON | https://www.patreon.com/Engineer4Free Every dollar is seriously appreciated and enables me to continue making more tutorials
Views: 879655 Engineer4Free
System administration complete  course from beginner to advanced | IT administrator full course
 
03:29:29
A system administrator, or sysadmin, is a person who is responsible for the upkeep, configuration, and reliable operation of computer systems; especially single-user computers, such as servers. The system administrator seeks to ensure that the uptime, performance, resources, and security of the computers they manage meet the needs of the users, without exceeding a set budget when doing so. To meet these needs, a system administrator may acquire, install, or upgrade computer components and software; provide routine automation; maintain security policies; troubleshoot; train or supervise staff; or offer technical support for projects Get the full IT specialization cerficate: https://www.coursera.org/specializations/google-it-support System Administration and IT Infrastructure Services full course: https://www.coursera.org/learn/system-administration-it-infrastructure-services Topic Covered::::::: Introduction to System Administration and IT Infrastructure Services Course Introduction What is Systems Administration? Servers Revisited The Cloud Systems Administration Tasks Organizational Policies IT Infrastructure Services User and Hardware Provisioning Routine Maintenance Vendors Troubleshooting and Managing Issues In Case of Fire, Break Glass What are IT Infrastructure Services? The Role of IT Infrastructure Services in SysAdmin Types of IT Infrastructure Services Server Operating Systems Virtualization Remote Access Revisited Network Services FTP, SFTP, and TFTP NTP Network Support Services Revisited DNS DNS for Web Servers DNS for Internal Networks DHCP Troubleshooting Network Services LectureUnable to Resolve a Hostname or Domain Name Software Services Configuring Communication Services Configuring Email Services Configuring User Productivity Services Configuring Security Services Heather Managing Self Doubt File Services What are file services? Network File Storage Print Services Configuring Print Services Platform Services Web Servers Revisited What is a database server? Is the website down? Introduction to Directory Services What is a directory server? Implementing Directory Services Centralized Management What is centralized management? LDAP What is LDAP? What is LDAP Authentication? Heather Overcoming Obstacles Active Directory What is Active Directory? Managing Active Directory Managing Active Directory Users and Groups Joining an Active Directory Domain What is Group Policy? Group Policy Creation and Editing Group Policy Inheritance and Precedence Group Policy Troubleshooting What is OpenLDAP? Managing OpenLDAP Planning for Data Recovery LectureWhat is Data Recovery? Backing Up Your Data Backup Solutions Testing Backups Types of Backup User Backups Disaster Recovery Plans What's a Disaster Recovery Plan? Designing a Disaster Recovery Plan ******************************************************************* Credit: The creator of this contents is Google. License: Creative Commons Attribution-ShareAlike 4.0 International License You can take this professional certificate here: https://www.coursera.org/specializations/google-it-support ************************************************* Tags: system administration and it infrastructure services google system admin course details system administration course google it support professional certificate grow with google coursera coursera certificate it security: defense against the digital dark arts google it training system administration pdf system administration tutorial history of system administration system administration salary system administrator duties system administration course system administrator job description system admin course details system administrator course syllabus linux system administrator courses windows system administrator training system administrator training and placement system administrator training pdf system administration and it infrastructure services system administration course outline system administration tutorial pdf windows system administration tutorial windows system administrator tutorial pdf system administration lecture notes system administration tutorial point introduction to system administration pdf network administration tutorial pdf system admin roadmap courses to become a system administrator how to become a system administrator reddit how to become a system administrator without a degree how to be system administrator windows 10 what certifications do you need to be a system administrator is being a system administrator hard system administrator salary
Views: 223624 Geek's Lesson
Small Office Networking - Intro (series part 1)
 
08:45
First in a series of videos that covers the task of creating a small office network. The series will cover: 1. Basic network connectivity an hardware 2. File sharing 3. adding a shared printer 4. WiFi access The goal is to take a potentially complex task and break it into simple chapters. The target audience of this videos (and the series to follow) is non-technical people who need to build a computer network quickly without all the technical details and theory. You might think of this as a "networking for dummies". But, that certainly doesn't imply there is anything dumb about people who are trying to find a way to do things themselves! If you are watching this because you find network and telecommunications interesting, you might be wondering if this field could be a career for you. If so, you might be very interested in my other channel where I have started a series for people considering becoming network and telecom professionals https://youtu.be/Rt3TBqChhFM Before you rush out and buy the Netgear switches, the Linksys routers, etc, take a some time to watch this video and othrers like it to understand the parts and techniques that make up a small office network. This will prevent you from over-spending or buy equipment you don't need. ----------------------------------------------------------------------------- CONTRIBUTIONS to support Network Advisor: https://donorbox.org/network-advisor-expansion ------------------------------------------------------------------------------
Views: 461789 Network Advisor
CISCO Network CCNA-3.4.1-CISCO Devices-Managing System Files, part1
 
06:07
NETWORK course from CISCO, in network CISCO CCNA course you learn the basics of networking, network protocols, security techniques, and network problems troubleshooting. in CCNA Networks course alot of practical examples on how to trace and solve network problems, bugs, miscommunications and breakdowns. CIACO CCNA Course content: 1.1.1-Networking Concept - OSI Model Layers 1.1.2-Networking Concept - OSI Model Layers 1.1.3-Networking Concept - OSI Model Layers 1.1.4-Networking Concept - OSI Model Layers 1.2.1-Networking Concept - TCP IP 1.3.1-Networking Concept - device communications 1.3.2-Networking Concept - device communications 2.1-LAN Design - Ethernet 2.2-Lan Design - Bridging and Switching 2.3-LAN Design - Routing 2.4-LAN Design - LAN Segmentation 3.1.1-CISCO Devices - Connecting Devices 3.1.2 CISCO Devices - Connecting Devices - Making Connection 3.2.1-CISCO Devices - Command Line Interface - Router Command Line 3.2.2-CISCO Devices - Command Line Interface - Router Command Line part1 3.2.2-CISCO Devices - Command Line Interface - Router Command Line part2 3.2.3-CISCO Devices - Command Line Interface - Advanced Editing Feature 3.2.4-CISCO Devices - Command Line Interface - Command line history 3.3.1-CISCO Devices - System Start up - Sequence 3.4.1-CISCO Devices - Managing System Files 3.4.2-CISCO Devices - Managing System Files - Manipulating configuration files 3.4.3-CISCO Devices - Managing System Files - Specifying alternate boot location 3.4.4-CISCO Devices - Managing System Files - Backing up and upgrade IOS image 3.5.1 CISCO Devices - Using Show Command 4.1.1 Initial Router Configuration - Hostname and interface descrition -simulation 4.1.2 Initial Router Configuration - Hostname and interface descrition 4.2.1 Initial Router Configuration - system passwords 4.2.2 Initial Router Configuration - system passwords part1 4.2.2 Initial Router Configuration - system passwords part2 4.2.2 Initial Router Configuration - system passwords part3 4.3.1 configuration, Banners - Setting Router banners 4.3.2 configuration - Banners - Modify router banners 4.4.1 configuration - Interfaces 4.4.2 configuration - Interfaces - setting IP address 4.4.3 configuration - Interfaces - simulation 4.4.4 configuration - Interfaces - simulation2 4.4.5 Router configuration - Interfaces - simulation3 4.4.7 Router configuration - Interfaces - trace route 4.4.8 Router configuration - Interfaces - exploring with ping command 4.5 Router configuration -back to back routers 4.5.1 Router configuration -back-to-back router - exploring clock rate 4.5.2 Router configuration -back-to-back router - configuring routers part1 4.5.2 Router configuration -back-to-back router - configuring routers part2 4.5.3 Router configuration -back-to-back router - troubleshooting serial connection part 1 4.5.3 Router configuration -back-to-back router - troubleshooting serial connection part 2 4.6.1 Router Configuration - CISCO Discovery Protocol CDP 4.6.2 router configuration - cisco discovery protocol CDP - CONFIGURATION 4.6.3 router configuration - cisco discovery protocol CDP - exploring CDP 4.6.4 router configuration - cisco discovery protocol CDP - configure CDP 4.6.5 router configuration - cisco discovery protocol CDP - CDP timers Other courses Engineering Videos Channel https://goo.gl/rDKUhR Siemens PLC S7 – 300 Basic Course https://goo.gl/p4Niq1 PLC Practical applications https://goo.gl/1fjvJZ hydraulic basics https://goo.gl/DZU8tF Danfoss Innverter course https://goo.gl/IJzO1S Mechanical Bearing Course https://goo.gl/Cmi5Vd Arc Welding Course https://goo.gl/WE1vo5 Schnieder PLC Basics https://goo.gl/iEh85y WinCC Advanced Course https://goo.gl/yy4Ouv Six Sigma https://goo.gl/UZiksa Electronics Basics https://goo.gl/opi5xZ
Views: 22 Training/Courses
WiFi HotSpot Equipment, Network Access Managers, WiFi Billing Systems
 
02:54
A few of CAWORLDWIFI.COM products for WiFi Hotspots, Network Access Managers and Billing Systems all built in to Business Class Routers.
Views: 7922 David Gould
Managing a Cisco Network Ch 7
 
01:11:35
Using more IOS commands and functionality
Views: 829 Larry Coldiron
Monitoring, managing and troubleshooting large scale networks
 
35:57
Speaker: Peter Hoose, Facebook, Inc. Monitoring, managing and troubleshooting large scale networks. Almost four years ago I came to NANOG and mostly complained about the state of monitoring networks, par for the course for me. A lot has changed since then, we've solved many of the problems I addressed. Perhaps more importantly, we've fundamentally changed how we manage, monitor and troubleshoot our network. We plan to share what we learned, what went well, and best of all, what went oh so terribly wrong. Our driving philosophy behind this effort is that by taking an engineering approach to operations, you can greatly reduce the time to discover, mitigate and resolve issues on your network. We analyzed our faults, our pain points and the work that consumed most of our time. This allowed us to prioritize what we tackled first, we were surprised by what we learned caused the most outages, and how much impact minor network issues can have when they fall in the right place. From this, today, the majority of the faults that occur in our network are automatically detected, and mitigated all without human intervention. We'll dive into some of the most interesting issues we've experienced in our network, how we narrowed them down before, and after our new tooling and monitoring was deployed. We'll walk through specific examples of remediations and how the systems function. I'm lazy, I don't want to spend my time fixing known issues, I want to work on new problems, I want a challenge. This was the driving force behind our approach, if this sounds like you, them this talk is for you. ---- One of the keys to this effort was a system called FBAR, which interacts with our devices to perform the tasks needed to resolve issues. We'll explain in detail how this works, as well some of our earlier remediations. As a companion to this talk, David Swafford will be preparing a separate tutorial session to show you how to build your own system much like FBAR to help detect, isolate and remedy issues automatically. - See more at: https://www.nanog.org/meetings/nanog64/agenda#sthash.rstDKkS0.dpuf
Views: 10957 TeamNANOG
David Papkin Managing the Network  Infrastructure in Microsoft System Center 2012 R2 SCVMM
 
30:57
David Papkin video Managing the Network Infrastructure in Microsoft System Center 2012 R2 will demo SCVMM .Microsoft System Center 2012 R2 includes components that you can deploy and manage through the System Center 2012 R2 Virtual Machine Manager (VMM) console. The Fabric workspace in the VMM console simplifies working with a variety of storage and network technologies. Using these components, you can build and connect your virtualization network and storage infrastructure, thereby creating the underlying framework for deploying virtual machines, services, and clouds. End of David Papkin demo. #davidpapkin
Views: 2863 David Papkin
Monitoring Solutions - Managing Shared IT Network Risk from HIMSS 2011
 
09:42
As patient monitoring solutions continue to move from independent bedside devices to enterprise-wide networked patient monitoring systems driving clinical informatics, the shared hospital network infrastructure becomes a critical integration point. The network becomes a common resource for multiple systems, or a super-system, which carries not only data, but shared risk. Managing the risk requires cooperation between medical device manufactures, IT equipment vendors and integrators, and the care delivery organization. We will provide a brief overview of the new IEC/ISO 80001-1 standard which seeks to address this issue.
Views: 703 GE Healthcare
What is IoT? Understanding IoT Protocols, Clients and Management
 
53:11
To download the full Whitepaper, please visit: https://www.friendly-tech.com/resource/iot-whitepaper What is IoT? “IoT” is a broad and somewhat unspecific term, and everyone seems to have a different notion of what it is. This webinar's purpose is to put some basic IoT and Device Management concepts and terms in order. The webinar explains what technologies are available in the world of IoT and defines when each protocol should be used, providing an overview of the advantages and disadvantages of each one from the perspective of Device Management and IoT. After watching this webinar, you should have a deeper understanding of what IoT is, have greater familiarity with standard IoT protocols and clients, and be able to choose the appropriate type of client for specific IoT scenarios. This webinar should provide an added value to the following types of companies: device manufacturers (OEMs), carriers, CSPs, IoT companies and system integrators, and IoT platform providers Among the topics covered in this webinar are: 1. Standard protocols - LWM2M, MQTT, OMA-DM, and TR-069. 2. When to use which protocol. 3. The process of deploying embedded clients on the devices 4. How to manage constrained devices. 5. How to manage large-scale deployments of IoT devices 6. Managing Data collection and Analytics 7. Friendly's One-IoT™ Management platform and embedded clients.
Managing Pipeline Networks
 
11:52
Danny Spillmann and Adam Pittman from Esri Inc demonstrate how to better leverage services for managing pipeline networks. http://video.esri.com/watch/2448/managing-pipeline-networks
Views: 2647 Jean-Michel Bergeon
PERT - Project Management||Program Evaluation Review Technique||Operations Research||by kauserwise
 
39:33
To watch CPM : https://youtu.be/vUMGvpsb8dc To download Standard normal distribution table use this link. https://drive.google.com/open?id=0B3xKrGP2Ms6ZRFhyVHNxcXFZRXc Here is the video tutorial about PERT (Project Evaluation and Review Techniques) under Project management in Operations Research. In this video we have done one illustration problem on which how to (i) construct the Project network (ii) Find the expected duration and variance of each activity (iii) Find the critical path and expected project completion time (iv) what is the probability of completing the project on or before some weeks. for this information we have work out the problem in simple manner, hope this will help you to get the subject knowledge at the end. if you like this please like, comment, share and subscribe. Thanks and All the best. To watch more tutorials pls visit: www.youtube.com/c/kauserwise * Financial Accounts * Corporate accounts * Cost and Management accounts * Operations Research * Statistics ▓▓▓▓░░░░───CONTRIBUTION ───░░░▓▓▓▓ If you like this video and wish to support this kauserwise channel, please contribute via, * Paytm a/c : 6383617203 * Western Union / MoneyGram [ Name: Kauser, Country: India & Email: [email protected] ] [Every contribution is helpful] Thanks & All the Best!!! ───────────────────────────
Views: 1096038 Kauser Wise
Case Study: Managing Your Asterisk System
 
32:23
Regardless of whether you are using Asterisk for an enterprise, a contact center, or to run a carrier; you need to manage and monitor your network. In this session, Eric will review the various commercial and open source systems you can use to manage your network. This will be done by giving examples and case studies from various types of situation. These will include an enterprise, a contact center, and a cellular carrier.An emphasis will be towards network uptime and security and will include a screen capture of a brute force attack.
Introduction to IT Infrastructure
 
33:39
The very basic things any executive should know about IT infrastructure. Table of contents bellow. More about the author at https://germanretana.net. TABLE OF CONTENTS 0:49 Data Center 2:30 The System Administrator 4:05 Elements in a LAN 4:41 Servers: Functions and Names 8:25 Servers: Mainframe 9:15 Severs: High Availability Server 10:24 Severs: Cluster 12:09 Severs: Virtual Servers 14:52 Clients 17:06 Network Devices 20:15 Communication Media: Wired - Cable 21:58 Communication Media: Wireless 23:23 Example: INCAE 25:15 Types of Networks: Intro 25:40 Types of Networks: LAN 26:09 Types of Networks: Backbone 27:25 Types of Networks: MAN 29:42 Types of Networks: WAN 30:39 Intranet and Extranet
Views: 138479 German Retana
Scaling Network Management Tools
 
21:50
Speakers: Olav Kvittem, UNINETT UNINETT, a distributed academic research network in Norway, has created its own set of network management tools. We are focusing on automated statistics-gathering and presentation for proactive problem solution and customer information. Our tools\' most unique features are listed below, with toolnames in parentheses: Autozooming geographic network map and info system (possibly the first and only). Animation on map of any measured parameter, such as link and CPU load, packet loss and delay, or network flow parameters (Nemo) Automated, scaled, link statistics gathering (zino) Network status monitoring tool with precise link failure statistics (zino) Aggregation with Web-based trend graphs and sorted tables for all statistics Round trip measurements for IPv4/IPv6 with statistical parameters (mping) Netflow collection (flow-tools), aggregation and presentation Passive monitoring data collection system (Scampi) Campus network management system with automated topology discovery and statistics, shadow suppression alarms, load map, and mac-address tracing (Nav) See more at: https://www.nanog.org/meetings/nanog29/agenda
Views: 136 TeamNANOG
[Webinar] Creating and Managing Complex Event Responses for you Network
 
53:10
In this webinar, we will explore the concept of using opEvent's Actions to create a Complex Adaptive System (CAS) to handle troubleshooting and event remediation. A CAS is any system made up of independent operators or agents. Each agent operates on a fairly simplistic level, doing one or two very well defined operations independently from the rest of the system. With this pattern, you will be able to quickly build a responsive event handling system that is customized to how your organization works and learns. Join us for this in-depth 50-minute session while we explore: - Core concepts of a CAS system and how implementing it will improve maintainability and scalability of the solution. - Methods for designing the overall event escalation system - How to create useful troubleshooting scripts, including collecting device configuration information, for every event. - Building notification routines to handle all situations; after hours, weekends, vacations, and non-response. - Expanding actions to proactively respond to events; reconfiguring devices (using opConfig), restarting services, and leveraging APIs.
Views: 11 Opmantek
[Chapter-11] Managing Red Hat Enterprise Linux Networking || RED HAT System Administration SA-1
 
16:15
Like More Videos == #Meetdarji ❤ Facebook = https://facebook.com/meetdarji28 Instagram = https://www.instagram.com/meetdarji_youtube Twitter = https://twitter.com/@meetdarji28
Views: 282 Meet Darji
04-Building and managing web hosting servers on Linux Systems and CPanel (Preparation DNS-Network)
 
08:04
04-Building and managing web hosting servers on Linux Systems and CPanel (Preparation DNS and Network) By Eng-Naseem Tamaizeh | Arabic https://www.facebook.com/free4arab http://www.free4arab.com https://twitter.com/free4arab1 https://plus.google.com/114278484973373035289 نور الهدى لتكنولوجيا المعلومات
Managing Network Profiles for NSX Integration
 
05:47
This video demonstrates how to configure VMware vCloud Automation Center network profiles for use with NSX security and network services.
Views: 2909 VMware
CISCO Network CCNA-5.1.1 - switch configuration - switch basics - Managing Switches
 
05:41
NETWORK course from CISCO, in network CISCO CCNA course you learn the basics of networking, network protocols, security techniques, and network problems troubleshooting. in CCNA Networks course alot of practical examples on how to trace and solve network problems, bugs, miscommunications and breakdowns. CIACO CCNA Course content: 1.1.1-Networking Concept - OSI Model Layers 1.1.2-Networking Concept - OSI Model Layers 1.1.3-Networking Concept - OSI Model Layers 1.1.4-Networking Concept - OSI Model Layers 1.2.1-Networking Concept - TCP IP 1.3.1-Networking Concept - device communications 1.3.2-Networking Concept - device communications 2.1-LAN Design - Ethernet 2.2-Lan Design - Bridging and Switching 2.3-LAN Design - Routing 2.4-LAN Design - LAN Segmentation 3.1.1-CISCO Devices - Connecting Devices 3.1.2 CISCO Devices - Connecting Devices - Making Connection 3.2.1-CISCO Devices - Command Line Interface - Router Command Line 3.2.2-CISCO Devices - Command Line Interface - Router Command Line part1 3.2.2-CISCO Devices - Command Line Interface - Router Command Line part2 3.2.3-CISCO Devices - Command Line Interface - Advanced Editing Feature 3.2.4-CISCO Devices - Command Line Interface - Command line history 3.3.1-CISCO Devices - System Start up - Sequence 3.4.1-CISCO Devices - Managing System Files 3.4.2-CISCO Devices - Managing System Files - Manipulating configuration files 3.4.3-CISCO Devices - Managing System Files - Specifying alternate boot location 3.4.4-CISCO Devices - Managing System Files - Backing up and upgrade IOS image 3.5.1 CISCO Devices - Using Show Command 4.1.1 Initial Router Configuration - Hostname and interface descrition -simulation 4.1.2 Initial Router Configuration - Hostname and interface descrition 4.2.1 Initial Router Configuration - system passwords 4.2.2 Initial Router Configuration - system passwords part1 4.2.2 Initial Router Configuration - system passwords part2 4.2.2 Initial Router Configuration - system passwords part3 4.3.1 configuration, Banners - Setting Router banners 4.3.2 configuration - Banners - Modify router banners 4.4.1 configuration - Interfaces 4.4.2 configuration - Interfaces - setting IP address 4.4.3 configuration - Interfaces - simulation 4.4.4 configuration - Interfaces - simulation2 4.4.5 Router configuration - Interfaces - simulation3 4.4.7 Router configuration - Interfaces - trace route 4.4.8 Router configuration - Interfaces - exploring with ping command 4.5 Router configuration -back to back routers 4.5.1 Router configuration -back-to-back router - exploring clock rate 4.5.2 Router configuration -back-to-back router - configuring routers part1 4.5.2 Router configuration -back-to-back router - configuring routers part2 4.5.3 Router configuration -back-to-back router - troubleshooting serial connection part 1 4.5.3 Router configuration -back-to-back router - troubleshooting serial connection part 2 4.6.1 Router Configuration - CISCO Discovery Protocol CDP 4.6.2 router configuration - cisco discovery protocol CDP - CONFIGURATION 4.6.3 router configuration - cisco discovery protocol CDP - exploring CDP 4.6.4 router configuration - cisco discovery protocol CDP - configure CDP 4.6.5 router configuration - cisco discovery protocol CDP - CDP timers Other courses Engineering Videos Channel https://goo.gl/rDKUhR Siemens PLC S7 – 300 Basic Course https://goo.gl/p4Niq1 PLC Practical applications https://goo.gl/1fjvJZ hydraulic basics https://goo.gl/DZU8tF Danfoss Innverter course https://goo.gl/IJzO1S Mechanical Bearing Course https://goo.gl/Cmi5Vd Arc Welding Course https://goo.gl/WE1vo5 Schnieder PLC Basics https://goo.gl/iEh85y WinCC Advanced Course https://goo.gl/yy4Ouv Six Sigma https://goo.gl/UZiksa Electronics Basics https://goo.gl/opi5xZ
Views: 9 Training/Courses
Managing your network with Quest Foglight NMS
 
03:27
Foglight does real-time performance monitoring for a wide variety of network devices and can capture traffic data too. It is easy to install and setup. Pricing averages $25,000 for most enterprises, with additional cost modules available for distributed networks and Cisco VoIP monitoring. Quest Software http://www.quest.com/foglight-network-management-system/?utm_campaign=davidstromfoglightnms&utm_source=web (800) 306-9329
Views: 7268 davidstrom2007
ISE 2018: multiCAM Systems Reveals MULTICAM IP BOX for Managing Four IP Cameras Over a Network
 
01:21
ISE 2018: multiCAM Systems Reveals MULTICAM IP BOX for Managing Four IP Cameras Over a Network
Views: 141 rAVe [PUBS]
CISCO Network CCNA-3.4.3 CISCO Devices-Managing System Files, part3
 
03:38
NETWORK course from CISCO, in network CISCO CCNA course you learn the basics of networking, network protocols, security techniques, and network problems troubleshooting. in CCNA Networks course alot of practical examples on how to trace and solve network problems, bugs, miscommunications and breakdowns. CIACO CCNA Course content: 1.1.1-Networking Concept - OSI Model Layers 1.1.2-Networking Concept - OSI Model Layers 1.1.3-Networking Concept - OSI Model Layers 1.1.4-Networking Concept - OSI Model Layers 1.2.1-Networking Concept - TCP IP 1.3.1-Networking Concept - device communications 1.3.2-Networking Concept - device communications 2.1-LAN Design - Ethernet 2.2-Lan Design - Bridging and Switching 2.3-LAN Design - Routing 2.4-LAN Design - LAN Segmentation 3.1.1-CISCO Devices - Connecting Devices 3.1.2 CISCO Devices - Connecting Devices - Making Connection 3.2.1-CISCO Devices - Command Line Interface - Router Command Line 3.2.2-CISCO Devices - Command Line Interface - Router Command Line part1 3.2.2-CISCO Devices - Command Line Interface - Router Command Line part2 3.2.3-CISCO Devices - Command Line Interface - Advanced Editing Feature 3.2.4-CISCO Devices - Command Line Interface - Command line history 3.3.1-CISCO Devices - System Start up - Sequence 3.4.1-CISCO Devices - Managing System Files 3.4.2-CISCO Devices - Managing System Files - Manipulating configuration files 3.4.3-CISCO Devices - Managing System Files - Specifying alternate boot location 3.4.4-CISCO Devices - Managing System Files - Backing up and upgrade IOS image 3.5.1 CISCO Devices - Using Show Command 4.1.1 Initial Router Configuration - Hostname and interface descrition -simulation 4.1.2 Initial Router Configuration - Hostname and interface descrition 4.2.1 Initial Router Configuration - system passwords 4.2.2 Initial Router Configuration - system passwords part1 4.2.2 Initial Router Configuration - system passwords part2 4.2.2 Initial Router Configuration - system passwords part3 4.3.1 configuration, Banners - Setting Router banners 4.3.2 configuration - Banners - Modify router banners 4.4.1 configuration - Interfaces 4.4.2 configuration - Interfaces - setting IP address 4.4.3 configuration - Interfaces - simulation 4.4.4 configuration - Interfaces - simulation2 4.4.5 Router configuration - Interfaces - simulation3 4.4.7 Router configuration - Interfaces - trace route 4.4.8 Router configuration - Interfaces - exploring with ping command 4.5 Router configuration -back to back routers 4.5.1 Router configuration -back-to-back router - exploring clock rate 4.5.2 Router configuration -back-to-back router - configuring routers part1 4.5.2 Router configuration -back-to-back router - configuring routers part2 4.5.3 Router configuration -back-to-back router - troubleshooting serial connection part 1 4.5.3 Router configuration -back-to-back router - troubleshooting serial connection part 2 4.6.1 Router Configuration - CISCO Discovery Protocol CDP 4.6.2 router configuration - cisco discovery protocol CDP - CONFIGURATION 4.6.3 router configuration - cisco discovery protocol CDP - exploring CDP 4.6.4 router configuration - cisco discovery protocol CDP - configure CDP 4.6.5 router configuration - cisco discovery protocol CDP - CDP timers Other courses Engineering Videos Channel https://goo.gl/rDKUhR Siemens PLC S7 – 300 Basic Course https://goo.gl/p4Niq1 PLC Practical applications https://goo.gl/1fjvJZ hydraulic basics https://goo.gl/DZU8tF Danfoss Innverter course https://goo.gl/IJzO1S Mechanical Bearing Course https://goo.gl/Cmi5Vd Arc Welding Course https://goo.gl/WE1vo5 Schnieder PLC Basics https://goo.gl/iEh85y WinCC Advanced Course https://goo.gl/yy4Ouv Six Sigma https://goo.gl/UZiksa Electronics Basics https://goo.gl/opi5xZ
Views: 19 Training/Courses
Fixing the DISASTER - Server Room Vlog Pt. 1
 
11:24
Thanks to Intel and Telesign for sponsoring this video. Go to http://turnon2fa.com for step-by-step guides on adding a 2nd factor to your online accounts and enter to win Free Pizzas from Telesign or a Lenovo Yoga 910 from Intel by tweeting with #turnon2fa. Contest ends March 3rd. Our server room is a MESS. Let's fix that. Thanks to the following partners for providing the parts used in this project! Cableorganizer.com (organization): Cable Organizer wire loom: http://geni.us/lTp0lR8 Cable Organizer network cables: http://geni.us/sJQtI Cable Organizer wire wraps: http://geni.us/We4B Bonded Logic (insulation): Bonded Logic Ultratouch: http://geni.us/B6YGP8 Bonded Logic Shipping Solutions: http://geni.us/nRNOPb Protocase (Custom Vent Cover): Protocase: http://geni.us/sZP075C Discuss on the forum: https://linustechtips.com/main/topic/742687-server-room-vlog-pt-1/ Our Affiliates, Referral Programs, and Sponsors: https://linustechtips.com/main/topic/75969-linus-tech-tips-affiliates-referral-programs-and-sponsors Check out our Linus Tech Tips posters at http://crowdmade.com/linustechtips https://twitter.com/linustech http://www.facebook.com/LinusTech Intro Screen Music Credit: Title: Laszlo - Supernova Video Link: https://www.youtube.com/watch?v=PKfxmFU3lWY iTunes Download Link: https://itunes.apple.com/us/album/supernova/id936805712 Artist Link: https://soundcloud.com/laszlomusic Outro Screen Music Credit: Approaching Nirvana - Sugar High http://www.youtube.com/approachingnirvana Sound effects provided by http://www.freesfx.co.uk/sfx/
Views: 2530620 Linus Tech Tips
What is Supply Chain Management? Definition and Introduction | AIMS UK
 
12:08
Lecture: What is Supply Chain Management http://www.aims.education/study-online/what-is-supply-chain-management-definition/ Its definition and brief introduction. A supply chain is a global network, used to deliver products and services, from raw materials to end customers through an engineered flow of information, physical distribution, and cash.
Views: 592681 AIMS Education - UK
Lightning Talk: Managing network devices like servers
 
09:29
Speaker Mircea Ulinic, CloudFlare, Inc. Mircea works as network systems engineer for Cloudflare, spending most of his time writing code for network automation. Sometimes he talks about the technologies he's working with, and how automation helps to maintain reliable, stable and self-resilient one of the biggest global networks. Previously, he was involved in research and later worked for EPFL in Switzerland and an European service provider based in France. Besides networking, he has a strong passion for radio communications (especially mobile networks), mathematics and physics. Abstract Beginning with the release Nitrogen (2017.7), Salt provides support to manage network gear that allows execution of custom software. Examples of such platforms include white box devices, e.g., Arista, Cumulus, etc., or others that moved the operating system in the container, e.g., Cisco IOS-XR, Cisco NX-OS, etc. Installing the Salt Minion directly on the device comes with a series of advantages, inherited directly from the server automation - one of the most important being scalability: there are well known deployments of tens of thousands of devices managed like that. For Arista EOS, there's even a dedicated SWIX extension that provides all the necessary packages in order to install the Salt Minion on the switch: https://docs.saltstack.com/en/latest/topics/installation/eos.html
Views: 474 TeamNANOG
CISCO Network CCNA-3.4.2 CISCO Devices-Managing System Files, part2
 
06:02
NETWORK course from CISCO, in network CISCO CCNA course you learn the basics of networking, network protocols, security techniques, and network problems troubleshooting. in CCNA Networks course alot of practical examples on how to trace and solve network problems, bugs, miscommunications and breakdowns. CIACO CCNA Course content: 1.1.1-Networking Concept - OSI Model Layers 1.1.2-Networking Concept - OSI Model Layers 1.1.3-Networking Concept - OSI Model Layers 1.1.4-Networking Concept - OSI Model Layers 1.2.1-Networking Concept - TCP IP 1.3.1-Networking Concept - device communications 1.3.2-Networking Concept - device communications 2.1-LAN Design - Ethernet 2.2-Lan Design - Bridging and Switching 2.3-LAN Design - Routing 2.4-LAN Design - LAN Segmentation 3.1.1-CISCO Devices - Connecting Devices 3.1.2 CISCO Devices - Connecting Devices - Making Connection 3.2.1-CISCO Devices - Command Line Interface - Router Command Line 3.2.2-CISCO Devices - Command Line Interface - Router Command Line part1 3.2.2-CISCO Devices - Command Line Interface - Router Command Line part2 3.2.3-CISCO Devices - Command Line Interface - Advanced Editing Feature 3.2.4-CISCO Devices - Command Line Interface - Command line history 3.3.1-CISCO Devices - System Start up - Sequence 3.4.1-CISCO Devices - Managing System Files 3.4.2-CISCO Devices - Managing System Files - Manipulating configuration files 3.4.3-CISCO Devices - Managing System Files - Specifying alternate boot location 3.4.4-CISCO Devices - Managing System Files - Backing up and upgrade IOS image 3.5.1 CISCO Devices - Using Show Command 4.1.1 Initial Router Configuration - Hostname and interface descrition -simulation 4.1.2 Initial Router Configuration - Hostname and interface descrition 4.2.1 Initial Router Configuration - system passwords 4.2.2 Initial Router Configuration - system passwords part1 4.2.2 Initial Router Configuration - system passwords part2 4.2.2 Initial Router Configuration - system passwords part3 4.3.1 configuration, Banners - Setting Router banners 4.3.2 configuration - Banners - Modify router banners 4.4.1 configuration - Interfaces 4.4.2 configuration - Interfaces - setting IP address 4.4.3 configuration - Interfaces - simulation 4.4.4 configuration - Interfaces - simulation2 4.4.5 Router configuration - Interfaces - simulation3 4.4.7 Router configuration - Interfaces - trace route 4.4.8 Router configuration - Interfaces - exploring with ping command 4.5 Router configuration -back to back routers 4.5.1 Router configuration -back-to-back router - exploring clock rate 4.5.2 Router configuration -back-to-back router - configuring routers part1 4.5.2 Router configuration -back-to-back router - configuring routers part2 4.5.3 Router configuration -back-to-back router - troubleshooting serial connection part 1 4.5.3 Router configuration -back-to-back router - troubleshooting serial connection part 2 4.6.1 Router Configuration - CISCO Discovery Protocol CDP 4.6.2 router configuration - cisco discovery protocol CDP - CONFIGURATION 4.6.3 router configuration - cisco discovery protocol CDP - exploring CDP 4.6.4 router configuration - cisco discovery protocol CDP - configure CDP 4.6.5 router configuration - cisco discovery protocol CDP - CDP timers Other courses Engineering Videos Channel https://goo.gl/rDKUhR Siemens PLC S7 – 300 Basic Course https://goo.gl/p4Niq1 PLC Practical applications https://goo.gl/1fjvJZ hydraulic basics https://goo.gl/DZU8tF Danfoss Innverter course https://goo.gl/IJzO1S Mechanical Bearing Course https://goo.gl/Cmi5Vd Arc Welding Course https://goo.gl/WE1vo5 Schnieder PLC Basics https://goo.gl/iEh85y WinCC Advanced Course https://goo.gl/yy4Ouv Six Sigma https://goo.gl/UZiksa Electronics Basics https://goo.gl/opi5xZ
Views: 11 Training/Courses
Building Your Own Network for a Computer Lab
 
17:05
NEW CONTENT ON: http://www.FailedNormal.com Info Level: Beginner Presenter: Eli the Computer Guy Date Created: February 15, 2013 Length of Class: 17:05 Tracks Networking Classes that Require a Computer Lab Prerequisites Setting Up Port Forwarding TCP/IP and Subnet Masking Understanding SOHO Routers Understanding Switches Introduction to Networking Physical Network Segmentation Purpose of Class This class teaches students why they should set up a separate Computer Lab network on their home network if they will be creating test servers and networks. It also explains the basic concepts such as; Port Forwarding to Multiple Layers of Routers, the Need for Different IP Subnets on the Same LAN, and that Conflicting Server Services can cause odd problems. Class Notes Reasons for a Separate Computer Lab Network-- DNS and DHCP issues, performance problems Lab Network must be on a different IP Network then other LAN Networks. 192.168.1.x, 192.168.2.x, 192.168.3.x For access to servers form outside world port forwarding on your ISP Router must be pointed at the Router for your Lab Network Any $60 Linksys Router can be used to create a lab network. Lab Network Router External Interface needs to be configured to be on the same network as the ISP Router's Internal Interfaces.
Views: 1035535 Eli the Computer Guy
9.1  Managing IOS System Files (CCNA3: Chapter 9: IOS Images and Licensing)
 
20:13
9.1 Managing IOS System Files Understand the necessity of managing IOS system image files to increase network reliability in a small-to-medium-sized business network. Explain the Cisco IOS image naming conventions. Calculate memory requirements needed when upgrading an IOS system image.
Views: 1625 Astrit Krasniqi
VMware vCloud Director: Managing Organization VDC Networks
 
21:21
In this video series, we talk about how, as an enterprise or SMB cloud admin, you can leverage vCloud Director to deliver best-in-class cloud services and development environments to your customers and teams. vCloud Director-based cloud environments are available from a global network of cloud providers. Find your favorite here: http://cloud.vmware.com/providers Learn more about VMware vCloud Director by visiting the product page: https://www.vmware.com/products/vcloud-director.html Products covered: VMware vCloud Director
Craig Shue - Managing User-Level Compromises in Enterprise Networks
 
50:52
ISTS and the CS Colloquium present: Managing User-Level Compromises in Enterprise Networks Craig Shue, Assistant Professor, Computer Science Department, Worcester Polytechnic Institute Organizations and enterprises are under constant attack and occasionally their computer systems are compromised by an adversary. For example, phishing and drive-by downloads attacks can be used to gain access into a network that is otherwise fortified. Enterprises following best practices, such as least-user privilege, can limit these attacks to a single user-level account and prevent a system-wide or kernel-level compromise. However, it can be challenging for an organization to manage even just a user-level compromise within an organization. In this talk, we will discuss ways to improve computer network security by making it easier to understand an enterprise network's traffic and detect activity that may be due to malware or a network intrusion. Unlike traditional security systems, our approach uses software on enterprise computers to communicate contextual information, allowing an access control server to understand whether a given network request is the result of known, trusted software or the result of a new, untrusted application. The project is flexible, using software-defined networking hardware when available, and leveraging end-host agents when it is not, to get deeper insight into a network. Bio Dr. Craig Shue is an Assistant Professor in the Computer Science Department at the Worcester Polytechnic Institute. Prior to joining the WPI faculty, he was a Cyber Security Research Scientist at the Oak Ridge National Laboratory. He earned Ph.D. in Computer Science at Indiana University. His research interests are in networking, security, and systems.
Views: 234 Dartmouth
Managing network configurations with Python automation frameworks NAPALM and Nornir
 
01:00:01
Season 1, Talk 9 of NetDevOps Live! Stuart Clark introduces two open source network automation frameworks available for NetDevOps engineers to consider - Napalm and Nornir. Full details at http://bit.ly/2PFCFpp Presenter: Stuart Clark https://twitter.com/bigevilbeard Topics Covered - Time Links - Introduction - Napalm 1:51 - Installation 2:21 - Device Support 3:10 - Data Gathering and Configuration Flows 5:28 - What can you do? 6:52 - Demo 14:27 - Example Getting Facts 15:22 Looking at Code 19:36 - Example Configuring Devices 24:31 Looking at Code 27:04 - Example Replace Operation 29:56 Looking at Code 31:46 - Example Rollback Operation 34:28 Looking at Code 36:28 - Nornir 37:39 - Installation 38:15 - Inventory 38:50 - Demos 43:18 - Example Validation Commands 43:59 Looking at Code 44:51 - Example Dynamic Commands 45:41 Looking at Code 47:54 - Contribution to Napalm and Nornir 50:00 - Summary 51:33 - Webinar Resources 52:13 - Code Exchange Challenge 53:24 - Contact Info 54:20 Episode Description: While many engineers and enterprises are looking at tools like Ansible or Puppet to manage network configurations, others find working directly with Python and having access to the full possibilities that it provides a more powerful and flexible solution. In these cases, network automation frameworks like NAPALM and Nornir are excellent tools and choices to explore and use. In this talk, we'll discuss some of the benefits of direct Python configuration management strategies and then explore the very mature and widely used tool, NAPALM, as well as the new and up-and-coming option Nornir. We'll look at how with very simple and straightforward Python code, you can quickly build powerful solutions to ensure the exact configuration are deployed and operating in your network. NetDevOps Live! is produced by Cisco DevNet. Details can be found at https://developer.cisco.com/netdevops/live and follow NetDevOps Live! on Twitter at https://twitter.com/netdevopslive
Views: 2874 Cisco DevNet
Managing Printers and Print Servers on Windows Server 2016
 
18:44
Managing Printers and Print Servers on Windows Server 2016 Windows Server 2016 describes how to set up a print server and define a printer. With Windows Server 2016, you can automatically load all your clients through the steps on this video via group policy. Print Servers: Print Services Management. Printer priority, printer pools, printer scheduling, print services management, http://www.itsystemmspro.com/
Views: 17142 It System
How a DNS Server (Domain Name System) works.
 
06:05
This is an animated DNS tutorial showing what a DNS server is and how it works. It explains the different levels of DNS, such as the resolver, root server, domain server, and authoritative name server. #DNS REGISTER A DOMAIN NAME OR BUILD A WEBSITE and SAVE 30% ►►http://Trygodaddy.com/powercert
Views: 1163559 PowerCert Animated Videos
Managing Service Systems with the Presence of Social Networks
 
02:11
Author: Gad Allon, Dennis J. Zhang Abstract: We study the optimal service differentiation policy for service organizations with the presence of social networks. In our framework, customers' beliefs of the service quality evolve over time according to their own experiences and the reported experiences from their friends in the network. We characterize the conditions under which such belief system converges and the corresponding optimal service differentiation policy. Our main results can be summarized as follows. First, contrary to the existing literature, we show that, when customers directly report their experiences, the importance of a customer only depends on his economic value and his friends' economic values. In other words, the optimal policy only needs first-order friendship. Second, we demonstrate that the value of knowing social network structures critically depends on the correlation between customers' economic and social values. The social network value is higher if the correlation is lower. Third, we use a novel data set with more than 15,000 customers to show empirically that for many service providers, specifically those targeting mid and high end customers there are negative correlations between the social values and economic values of their customers. We also provide an intuitive explanation, with empirical justifications, of differences between firms' correlations.
Views: 456 Dennis Zhang
Impala: A Middleware System for Managing Autonomic, Mobile, Wireless Sensor Networks
 
01:08:48
Impala: A Middleware System for Managing Autonomic, Mobile, Wireless Sensor Networks Sensor networks are computer systems with many sensing/compute nodes working to gather information about their environment, process and fuse that information, and in some cases, actuate control mechanisms in response. Sensor networks operate under severe energy constraints that call for very lightweight software layers. On the other hand, sensor networks are long-running systems, intended to operate in situ, with minimal direct human intervention, for months or years. This requires support for adaptive operations and ease of upgrades over the life of the system. In response to these opposing needs, this work has investigated middleware layers for sensor network systems. In particular, in this talk I will discuss Impala, a middleware layer developed for ZebraNet. ZebraNet is a mobile, wireless sensor network aimed at improving tracking technology via energy-efficient tracking nodes and store-and-forward communication techniques. Impala acts as a lightweight operating system, but also has been designed to encourage application simplicity, modularity, adaptivity, and reparability. Impala provides an interface for on-the-fly application adaptation in order to improve application performance, energy-efficiency, and robustness. Impala allows application updates to be received via the node's wireless transceiver and to be applied to the running system dynamically. Impala adopts an operation scheduling mechanism and an event handling model to capture the regular and irregular aspects of system activities. Impala unifies media access control and transport control into an efficient network protocol that supports a broad taxonomy of sensor network communication styles. In the context of Impala implementation on ZebraNet hardware nodes, I discuss how system constraints and goals led to the layering and interface designs in the system architecture. Overall, the contributions of this work include: 1. Established a system architecture with minimal layering and clean interfaces. The entire system consumes 16KB code memory and 320B data memory. 2. Implemented efficient regular operation scheduling and irregular event handling. The typical overhead is at 100's cycles. 3. Developed a unified network protocol to provide a broad range of message models. Packet header overhead is about 10 and update strategy saves software transmissions by 85. 5. Provided quantitative basis for justifying the needs for a special middleware layer in building efficient sensor network systems.
Views: 146 Microsoft Research
Managing Cisco Device 15
 
37:16
Views: 226 Westech IT
Natural Capital: Managing Risks and Opportunities in Global Resource Systems
 
04:55
Launched earlier this year, an online course based at the Yale School of Management called "Natural Capital: Risks and Opportunities in Global Resource Systems" uses technology to connect students from the Global Network for Advanced Management.
Views: 2553 YaleCampus
7 Signs Your Network Management is Not Managing
 
30:02
This 30 minute video focuses on common network management pain points, highlighting the 7 signs your current network software is not actually managing. We discuss specific problems and challenges of network management and introduce Entuity Network Management the solution that is designed for today’s constantly changing network environment. The video also includes the advantages of integrating Entuity network management into a BMC BSM platform for an integrated management solution delivering outstanding service performance.
Systems Theory of Organizations
 
10:54
This video explores provides an introduction to systems theory of organizations, and its component parts, which grew out of open systems theory or general systems theory. This led to what many people call systems thinking today. Some of the major concepts of organizational systems theory are as follows: - Inputs, processes, outputs - Interdependence - Holism - Openness - Goals - Equifinality - Feedback - Entropy Alex's Book (Affiliate Link): Case Studies in Courageous Communication: https://www.amazon.com/gp/product/1433131234/ref=as_li_tl?ie=UTF8&tag=alexlyon-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=1433131234&linkId=6bfd9c333c786d16025c5a7c70a3ef4c My Current Camera Gear (Affiliate Links): Camera Rebel T5i https://www.amazon.com/gp/product/B00BW6LWO4/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&tag=alexlyon-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B00BW6LWO4&linkId=504e12f13100f143d4df4e79731f206a Lens Canon 50mm: https://www.amazon.com/gp/product/B00X8MRBCW/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&tag=alexlyon-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B00X8MRBCW&linkId=b0bfb7ea7439df39e744bfd303c53fee USB Microphone Blue Yeti: https://www.amazon.com/gp/product/B002VA464S/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&tag=alexlyon-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B002VA464S&linkId=a9d8b41ead5eb30f69342be95d3a3d22 Lavalier Microphone Rode Smartlav+: https://www.amazon.com/gp/product/B00EO4A7L0/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&tag=alexlyon-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B00EO4A7L0&linkId=c29c80d531374d347f8a78498b34d05d Audio Recorder: Tascam DR-05: https://www.amazon.com/gp/product/B004OU2IQG/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&tag=alexlyon-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B004OU2IQG&linkId=578b149b5807f2ec0f7f16c18e1c34f4 The Organizational Communication Channel provides supplemental lessons for traditional, hybrid, and 100% online courses for students and teachers everywhere. Feel free to subscribe.
Managing a Virtual Network Function Using SDN and Control Theory
 
59:26
Abraham Matta - October 28, 2016 The virtualization of network functions (e.g., load balancer, intrusion detection system) has enabled the deployment of such functions anytime and anywhere. This webinar discusses the deployment of a Virtual Network Function (VNF) and challenges associated with the cost and performance of delivering its service. Specifically, VNF instances can be dynamically deployed to meet changing conditions, i.e., more (less) instances to accommodate higher (less) traffic demand or more (less) stringent service requirements. To illustrate these issues, we present a basic set of GENI experiments on a topology that contains traffic sources, a destination, VNF instances of an intrusion detection system (i.e., Snort), an Open vSwitch (OVS), and a controller. The controller is used to steer traffic toward one or more Snort instances as needed so any intrusion can be detected reliably and in a timely fashion. OpenFlow, as a communication protocol standard of a Software Defined Networking (SDN) architecture, is used to install (update) controller-derived forwarding rules on the OVS switch. To measure load on Snort hosts, we leverage the distributed publish-subscribe architecture of our Recursive InterNetwork Architecture (RINA). These measurements (by sensor processes) are fed to the controller to make its decisions. We show results for both a load-independent controller and a load-dependent control-theoretic controller.
Views: 511 GENI Education
Network Paradigm
 
06:59
Follow along with the course eBook: http://bit.ly/2JymqYp See the full course: https://systemsacademy.io/courses/network-theory/ Twitter: http://bit.ly/2HobMld In this first module we kick the course off with a discussion on networks by looking at what we call the network paradigm, a paradigm is the set of methods and assumptions underlying a particular scientific domain as such it constitutes a whole way seeing the world. Transcription: In this first section we are going to talk about what we might call the network paradigm, all models and theories are like windows onto the world, none of them are perfect they all enable us to see some things but also inhibit us from seeing others and more importantly they all rest upon some set of assumptions. This set of methods and assumptions that support a particular scientific domain is called a paradigm. So before we start to get into the technical side of network theory we want to make you aware of some of the key features to the network paradigm, these features will constitute major themes that we will be rediscovering and trying to highlight as we go through the course. Firstly networks are all about connectivity, within systems whose components are relatively isolated we can focus our interest on the individual components within the system, by analyzing their properties we can gain an understanding of how the whole system works. For example say I have put together a financial portfolio of different assets, well if the risk on these different assets is not related in anyway, that is to say they are all from very different sectors of the economy, well I can calculate the overall risk of my portfolio by simply analyzing the properties of each asset and then summing them up to formulate a total value for the overall portfolio. But what if many of the assets in my portfolio are correlated? If I have acquired many investments within both say the food processing industry and agriculture well the risk on both is correlated, or assets in both logistic and retail which are again interconnected. Because of these correlations the value of the assets will move together thus the real risk return ratio of my portfolio is no longer defined by that of each asset in isolating but now by these correlations, that is to say what is connected to what and in what way are they connected comes to now define the whole system. The point to take away here is that we often spend a lot of time analyzing individual components and then assume that the whole system is simply an additive function of these parts, but when we turn up the connectivity within a system it is increasingly the relations between components that come to define the overall system and this is where networks theory finds its relevance as it is all about connectivity. To go back to our finance example hedge fund managers and other financial institution don’t go out of business because they fail to analyst the characteristics of their assets in isolation, they go bank corrupt and we get financial crisis because we don’t see the networks of colorations behind these assets. To see the world through the network paradigm we need to see not so much things but the connections between them. Twitter: http://bit.ly/2TTjlDH Facebook: http://bit.ly/2TXgrOo LinkedIn: http://bit.ly/2TPqogN
Views: 25172 Systems Academy
Managing Power Flows in Active Power Network using Dynamic Reconfiguration Topology
 
06:45
Network reconfiguration is a vital analysis process for optimising and controlling distribution systems (DSs). Given a stable initial DS, the distribution feeders can be reconfigured by changing the status of the switches to improve the operational performance. Owing to the fault trip, equipment maintenance, and system extension, the removal or addition of a branch can change the structure of the initial topology. This project proposes a dynamic reconfiguration method that considers the real-time initial topology variation. The method combines the dynamic topology analysis with network reconfiguration to address the optimisation problem of the real-time distribution network. A set of independent topological parameters represents the initial topology of a DS. After the changes in the initial topology are detected, the dynamic topology analysis is used to restore network connectivity and identify out-of-service areas. Then the real-time initial topology is obtained by updating the topological parameters. In accordance with network reconfiguration, the optimal configuration is identified to reduce power loss and improve the voltage profile of the real-time distribution network. The design is tested in IEEE-33 Bus System to verify the effectiveness of the proposed method Reference Paper:1 Dynamic Reconfiguration of Distribution Networks Considering the Real-Time Topology Variation Author’s Name: Juan Wen, Yanghong Tan, Lin Jiang, Kejun Lei Source: IET Generation, Transmission & Distribution Year: 2018
High Performance Team कैसे तैयार करें |7 Steps | Hindi | Dr. Vivek Bindra
 
17:36
In this landmark video, Dr. Vivek Bindra reveals the secret of most hotly debated topic of the millennium today...."How to retain, develop and nurture your top talent today. He draws succinct examples of the leadership quality and skills of the Mughal emperor Akbar and his "Navratnas" and Business Tycoon "Richard Branson" who have shown the world the best way to deal with their human resources. The 7 steps discussed in this video will handhold you to phenomenal success. To Attend a 4 hour Power Packed “Extreme Motivation & Peak Performance” Seminar of BOUNCE BACK SERIES, Call at +919310144443 or Visit https://bouncebackseries.com/ To attend upcoming LEADERSHIP FUNNEL PROGRAM, Call at +919810544443 or Visit https://vivekbindra.com/upcoming-programs/leadership-funnel-by-vivek-bindra.php Watch the Leadership funnel Program Testimonial Video, here at https://youtu.be/xNUysc5b0uI Follow our Official Facebook Page at https://facebook.com/DailyMotivationByVivekBindra/ and get updates of recent happenings, events, seminars, blog articles and daily motivation.
Cheops Technology - Managing IT Networks
 
01:01
Cheops Technology is a Belgium based IT service provider, specialized in Network and System Engineering including datacenter solutions, and managed serices. We are continuously looking for IT-talent to join our Team. Enjoy our video and take a look at www.cheops.be
Views: 523 CheopsTechnology