Tuesday's CCNA and CCNP Practice Questions And Answers

Wednesday's questions are in a post from earlier today.

CCNA:

How many ACLs can be applied to a Cisco router interface? Choose one answer.

A. One.

B. Two, one applied to incoming traffic and one applied to outgoing traffic.

C. Two, with no restrictions on direction.

D. As many as you'd like, although Cisco recommends you not use more than five on any single interface.

ANSWER: B. You can apply two ACLs to a single Cisco interface, one filtering incoming traffic and another filtering outgoing traffic.


BSCI:

EIGRP uses Protocol Dependent Modules to support what protocols? Choose all that apply.

A. DECNet

B. IP

C. IPX

D. AppleTalk

E. TCP

F. UDP

ANSWER: B, C, D. EIGRP uses PDMs to support IP, IPX, and AppleTalk. Hey, four acronyms in one sentence!


BCMSN:

Which of the following etherchannel options enables the formation of an etherchannel while preventing any etherchannel negotiations? Choose one answer.

A. active

B. auto

C. desirable

D. on

E. passive

ANSWER: D. The "on" setting allows an etherchannel to form without negotiations.