Tuesday, November 11, 2008

It's Tuesday, November 11, and it's time for the answers to yesterday's Cisco practice exam questions!

There are two new CCNA / CCNP training videos on the blog today, too! :)

CCNA Certification And CCENT Certification:

What protocol or service is shown running in the following debug? And by the way, what debug is running?

2d04h: Se1 CHAP: O CHALLENGE id 82 len 23 from "R3"
2d04h: Se1 CHAP: I CHALLENGE id 222 len 23 from "R1"
2d04h: Se1 CHAP: O RESPONSE id 222 len 23 from "R3"
2d04h: Se1 CHAP: I RESPONSE id 82 len 23 from "R1"
2d04h: Se1 CHAP: O SUCCESS id 82 len 4
2d04h: Se1 CHAP: I SUCCESS id 222 len 4

Answer: That's CHAP, as we can tell from the three-way handshake shown in that example, and the debug is show ppp authentication or show ppp negotiation.

CCNA Security Certification / CCNP ISCW Exam:

What component of the Cisco Security Agent is responsible for monitoring attempts to make changes to the Windows Registry?

Answer: The Configuration Interceptor.

CCNP Certification / BSCI Exam:

Which of the following EIGRP packet types are considered "unreliable"?




D. Hello


F. Update

Answer: D, E. Hello and Ack packets are considered unreliable.

CCNP Certification / BCMSN Exam:

You want port fast 0/11 on your Cisco switch to belong unconditionally to VLAN 23. What two commands are required on the interface to make this happen?

Answer: You'll need to make the port an access port with switchport mode access, then place the port into VLAN 23 with the switchport access vlan 23 command.

CCNP / ONT Exam:

What is the major difference between the express and "regular" versions of WLSE as it relates to authentication?

Answer: The Express version has an internal AAA server; the Regular version does not.

I'll have more Cisco practice exam questions for you later today, as well as a brand-new video of particular interest to those of you pursuing your CCNP - or even thinking about it!

To your success,

Chris Bryant

CCIE #12933


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