Here are the slightly delayed answers to Friday's questions!

CCNA:

What command will display the IOS filename in use on a router?

show version will show you that (and a lot more!)

CCNP / BSCI:

You have a rather large RIP network, and your core router is going to advertise 110 routes. How many routing update packets will this require?

Answer: A RIP packet can contain a maximum of 25 entries, so this will require five update packets.

CCNP / BCMSN:

What command places a VTP device into Secure mode?

Answer: vtp password does this.

CCNP / BCRAN:

In the command fair-queue 200 128 50, what does the 200 represent?

The first value listed there is the Congestive Discard Threshold, which dictates the number of packets that can be held in a single queue. The default is 64.

R1(config)#int serial0
R1(config-if)#fair-queue ?
<1-4096> Congestive Discard Threshold

See you later today with more questions and the answers to Saturday's CCNA and CCNP practice questions!

To your Cisco certification success,

Chris Bryant
CCIE #12933
www.thebryantadvantage.com