1. Which of the following is not valid?
A. router>show version B. router#show running-config
C. router#show startup-config D. router#show RAM
Answer D.
2. Which of the following are basic router functions?
A. Packet switching B. Packet filtering
C. Path determination D. Rapid convergence
Answer A and C. Packets get switched once they are determined by the router where
to go.
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3. Which of the following is not an
interior routing protocol?
A. RIP B. IGRP C. OSPF D. BGP
Answer D. BGP is an exterior routing protocol designed to communicate between
autonomous systems.
