Here are the answers to Saturday's Cisco CCNA and CCNP questions, as well as Network+!

CCNA:

Short answer: What single letter indicates an EIGRP route?

Answer: The letter "D" indicates an EIGRP route. Watch that one. :) The letter "E" in a Cisco routing table indicates an EGP route.


Network+:

Which of the following will not forward a multicast by default?

A. hub

B. router

C. switch

D. repeater

Answer: B. Routers do not forward broadcasts or multicasts by default.


CCNP / BSCI:

HostA and HostB reside on the same IPV6 subnet. HostA needs HostB's MAC address. How can HostA get that information?

A. By sending an ARP request.

B. By sending an IARP request.

C. By sending an RARP request.

D. By deriving it from HostB's IPv6 address.

Answer: D. Welcome to the new frontier! :)


CCNP / BCMSN:

Which of the following queueing strategies uses the concept of conversations?

A. WFQ

B. PQ

C. CQ

D. FIFO

Answer: A. Flow-based Weighted Fair Queueing uses the concept of conversations.


CCNP / BCRAN:

An encryption scheme that uses the same key for encryption and decryption is called...

A. asymmetric encryption

B. symmetric encryption

C. diadolic encryption

D. bidirectional encryption

Answer: B.


CCNP / CIT:

show interface serial1 tells you that the interface is down, as is the line protocol. What's the most likely issue?

A. There's a keepalive or clockrate issue.

B. The interface is shut down.

C. The cable is loose.

D. The routing protocol is misconfigured.

Answer: The physical and logical interfaces are down, but the physical interface is not physically shut down. That indicates another physical issue, such as a cable being loose.

See you later this morning with more Cisco and Network+ practice exam questions and answers!

To your success,

Chris Bryant
CCIE #12933
www.thebryantadvantage.com