Here are the answers to Saturday's CCNA and CCNP practice questions!

CCNA:

By default, how many paths does RIP use for unequal-cost load-sharing?

A. 0

B. 1

C. 2

D. 3

E. 4

F. 5

G. 6

Answer: A. RIP does not support unequal-cost load sharing by default.


CCNP / BSCI:

Which of the following protocols will not advertise a redistributed route unless a seed metric is expressly assigned during redistribution?

A. RIPv1

B. RIPv2

C. IGRP

D. EIGRP

F. OSPF

G. ISIS

Answer: A, B, C, D. Of these six protocols, only OSPF and ISIS do not require a seed metric to be set during redistribution.


CCNP / BCMSN:

R3's fast 0/10 port is configured with Root Guard. An inferior BPDU is received on that port. As a result, what state will the port be put into?

A. err-disabled

B. port-inconsistent

C. blocking

D. No action will be taken.

Answer: D. If an inferior BPDU comes in, there's no reason for Root Guard to shut the port down.


CCNP / BCRAN:

The command random-detect enables which queueing strategy?

A. WFQ

B. RED

C. WRED

D. PQ

Answer: C. The command random-detect enables Weighted Random Early Detect (WRED).


CCNP / CIT:

From lowest to highest Administrative Distance, what is the proper order for the following protocols? Short answer, no choices given.

Internal EIGRP, External EIGRP, Internal OSPF, External OSPF, RIP version 1, RIPv2

Answer:

Internal EIGRP (90)

RIP v1, RIP v2 (110)

Internal OSPF, External OSPF (120)

External EIGRP (170)


To your Cisco certification success,

Chris Bryant
CCIE #12933
www.thebryantadvantage.com