Answers: Basic Port Security 1

Answers: Basic Port Security 1

🕔11:29, 27.Jan 2012 Port security is one of those features for which CCENT and CCNA candidates tend to forget the details of the commands. This latest lab exercise gives you a chance to practice port security configuration on six ports, but with different combinations Read Full Article
Answers, Config VM: IPv6 Static Routes

Answers, Config VM: IPv6 Static Routes

🕔17:30, 24.Jan 2012

This post answers an earlier config VM piece that asked you to confiugre some IPv6 static routes. (Turns out I forgot to post the answer, so… here it is!) Since it has been so long, if you’re thinking “huh?”, click

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Upcoming OSPF Config Webcast – Feb 15th

🕔11:35, 24.Jan 2012

Hi subscribers, Just a quick note. I’ll be doing a live webcast about OSPF configuration for CCNA on Feb 15th at noon Eastern. It’s sponsored by Pearson Education, the publisher that publishes the Cisco Press books. The video will be

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Basic Port Security 1

Basic Port Security 1

🕔07:35, 21.Jan 2012 The Cisco switch Port Security feature lets the switch monitor incoming frames, look at the source MAC address, and determine whether frames with that source address should or should not be allowed into the switch. As usual for these config labs, this Read Full Article
Answers: FR DLCI Drill #2

Answers: FR DLCI Drill #2

🕔12:36, 20.Jan 2012

This is the answers post – to make the most sense of it, read the original question post listed here. As with the other FR DLCI drills, this post provides an exercise of how to look at figures, sift through

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Answers: Switch Duplex and Speed

Answers: Switch Duplex and Speed

🕔10:52, 17.Jan 2012 This latest lab gave you some tasks related to how to configure switch ports to achieve a particular speed and duplex setting on some Ethernet NICs. Basically the lab gives you lots of exercises with choosing when to use the speed Read Full Article
FR DLCI Drill #2

FR DLCI Drill #2

🕔08:37, 13.Jan 2012

Feel the need to work through how Frame Relay DLCIs work? This is a way to apply those ideas and prove you know how DLCIs really work. Now that I’ve posted the first drill of this type, I’ll keep the

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Switch Duplex and Speed

Switch Duplex and Speed

🕔09:39, 10.Jan 2012 For this next lab post, instead of just asking you what the IEEE auto-negotiation rules look like, the lab asks you to configure some switches in ways that affect auto negotiation. But the lab gives you the end goal: the resulting Read Full Article
Answers: FR DLCI Drill #1

Answers: FR DLCI Drill #1

🕔11:18, 9.Jan 2012

This is the answers post – to make the most sense of it, read the original question post listed here. This post is about how to look at figures, sift through the documentation about Frame Relay DLCIs, and predict the

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FR DLCI Drill #1

FR DLCI Drill #1

🕔09:43, 6.Jan 2012

This is the first of post of a new type of practice drill a Frame Relay DLCI Drill, or FR DLCI Drill for short. The short version: even if you only think about local DLCI concepts, people often get confused

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