By default, how many MAC addresses are permitted to be learned on a switch port with port security enabled?
A. 8
B. 2
C. 1
D. 0
Answer: C
Question: 2
Which dynamic routing protocol uses only the hop count to determine the best path to a
destination?
A. IGRP
B. RIP
C. EIGRP
D. OSPF
Answer: B
Question: 3
Which feature allows a device to use a switch port that is configured for half-duplex to access the network?
A. CSMA/CD
B. IGMP
C. port-security
D. split-horizon
Answer: A
Question: 4
Which component of a routing table entry represents the subnet mask?
A. routing protocol code
B. prefix
C. metric
D. network mask
Answer: D
Question: 5
When enabled, which feature prevents routing protocols from sending hello messages on an interface'?
A. virtual links
B. passive-interface
C. directed neighbors
D. OSPF areas
Answer: B
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