Dear Readers,

If you come from CCM 4.1 days and now studying for your Voice CCIE Lab Exam, you might be aware that there’s a new codec setting in UCM 7.0 and later, I’m talking about the G.722 Wideband codec, I wanted to talk about it today as it may cause some confusion when comparing it with G.711 negotiation and configuration.
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Welcome back to another techtorial blog here at IPexpert! Today’s topic is coming at you all directly from this week here at IPexpert bootcamp!!! Tonight we will be discussing the often misunderstood topic of EIGRP metric and K-Values. how exactly is the metric calculated? What ARE the K values? What are they used for? Perhaps more importantly, we will discuss what K-Values are NOT as this is almost always misunderstood especially because much of the information out there is wrong.
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CCIE Security Candidates,

If you’re waiting on your CCIE Security AoD and SlideBook – you should now have it added to your Member’s Area. If you don’t – please contact support@ipexpert.com.

Thanks – Wayne

From time to time, we have our students ask us what is the best way to access ProctorLabs equipment? How do you guys (instructors) do it? What should I do, etc. As with many other things, the answer is, of course – it depends! Many people have different styles and use different software and operating systems. I will explore several popular methods, operating systems and terminal programs here.
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Hello Everyone,

Ethernet is an example of broadcast multi-access network where devices can communicate with one another at Layer 2 within the same broadcast domain. If a rouge device is introduced into a VLAN, security issues may arise because all devices start sharing the same Layer 2 network. An example may be a web hosting company that provides space on a server it owns or leases for use by its clients.
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