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Creating a vSphere Distributed Switch

David Davis — Wed, 12 Sep 2012 19:14:50 +0000

This video explains the process for creating a vSphere distributed switch (vDS) in an advanced vSphere configuration lab. Starting with the base distributed switch, he talks about the main switch and the uplinks group; Here you’ll get an overview of how to create a new distributed switch, a free course lesson from vSphere Advanced Networking Training.

The course taught by VCDX Jason Nash covers many advanced vSphere topics, and this video is part of the entire distributed switch process. From design phases through the management capabilities, it’s all covered in the training.

If you’re interested in seeing some more virtual networking tutorials, check out this Cisco UCS guide on virtual server blade components, where some of the best advancing technologies are leading to some pretty cool things in the virtual networking world.

Cat5 Ethernet Cable Wiring

David Davis — Tue, 14 Aug 2012 18:03:44 +0000

Wired network media is an essential concept for the CompTIA Network+ certification. Here’s some live video of Ed Liberman demonstrating how to terminate a Cat 5 ethernet cable so that you use the just the right amount of cable for the task.

Pick up some more networking basics with these tutorials:

Master IP Addressing and learn TCP/IP, internetworking and more in under 1 hour
Learn from a knowledgeable CCIE about port and interface types, including stackable and chassis-based switches. It’s a great overview especially if you’re aiming for a Cisco certification.

Cisco UCS: Why Should I Learn It?

David Davis — Tue, 07 Aug 2012 18:00:20 +0000

The Cisco Unified Computing System (UCS) is a great example of cross-platform innovation having a direct impact on data centers. Here’s some advice from virtual networking expert Jason Nash (VCDX) on why you need to learn about evolving your datacenter with Cisco UCS.

Talk more about networking and virtualization with Jason Nash on Twitter and find cool tips and interviews on his virtualization blog.

If you’re heading to VMworld this summer be sure to make it out to Jason’s session on VMware vSphere distributed switch. His breakout session will be a technical deep-dive into the vDS deployment, configuration, troubleshooting and much more.

IPv4 vs IPv6: Limitations of IPv4

David Davis — Thu, 02 Aug 2012 18:00:13 +0000

Here’s a cool video by CCIE Joe Rinehart explaining the limitations of using IPv4 as opposed to IPv6 from his Cisco CCNP training.

In this video learn about why the IPv4 address space has been running out, making it then necessary to move to IPv6 implementations.

Check out these articles to learn more about these protocols:

CCNA Gamified: Learn Networking through the CCNA Aspire Game

David Davis — Thu, 02 Aug 2012 00:34:05 +0000

Mastering networking in preparation for the Cisco CCNA certification is challenging, especially for those new to the field. There’s a lot to learn and any hands-on experience you can get is the best thing you can do to prepare for the CCNA exam.

Earlier this year, Cisco launched the CCNA Aspire Game which allows CCNA candidates to prepare for the exam with scenario-based challenges that are based on real-world examples. The game is a great complement to instructor-led and video based training, like TrainSignal’s Cisco CCNA Training and will help you think on your feet as you sharpen your networking skills.

If your curiosity is piqued and you’re interested in learning more, check out Sean Wilkins’ review of the CCNA Aspire Game and the video trailer below. And give the game a try — you can download it for free here.

VIDEO: Using VMware GO

David Davis — Thu, 03 Dec 2009 18:36:33 +0000

Checkout my new video from Train Signal where I cover how to use VMware GO to install VMware ESXi, perform P2V conversions, and manage your ESXi virtual infrastructure.

New Microsoft Network Monitor (Netmon) 3.3 with Network Experts

David Davis — Mon, 27 Jul 2009 15:24:33 +0000

Taking a look at the latest version of Microsoft’s Network Monitor – version 3.3. More specifically, looking at the new Windows 7 support and Network Experts features.

To read the full article, just visit- WindowsNetworking.com - Using the New Microsoft Network Monitor (netmon) 3.3 with Network Experts

10 Ways to Troubleshoot DNS Resolution Issues

David Davis — Wed, 17 Jun 2009 15:24:27 +0000

It is critical that DNS works on your desktop to do just about anything useful. So what do you do when it doesn’t work? In my latest WindowsNetworking.com post, I cover 10 ways to troubleshoot DNS Resolution issues.

Check out: 10 Ways to Troubleshoot DNS Resolution Issues

Configuring IIS 7 from the command line using Appcmd.exe (Part 1)

David Davis — Fri, 06 Mar 2009 01:24:59 +0000

In David’s lastest article, learn how to configure Windows Server 2008 IIS 7 from the command line using appcmd.exe. IS 7.0 provides a new command-line tool, AppCmd.exe, to configure and query objects on your Web server, and to return output in text or XML. In this article, you will learn what this tool is, how to use it, and how to perform common IIS administrative tasks such as creating new sites, stopping/starting services, and viewing status of the site.

Read the full article at: Configuring IIS 7 from the command line using Appcmd.exe (Part 1)

VIDEOS: Cisco Nexus 1000V Video Datasheet and Demonstration

David Davis — Fri, 27 Feb 2009 21:50:50 +0000

Cisco Nexus 1000V Video Datasheet

Cisco Nexus 1000V Demonstration