640 - 607
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Explanation: Each interface that has the IP protocol, will show all IP addresses that were configured on that
interface, with subnet masks.
Incorrect Answers:
A is incorrect; this only shows the IP to host mappings, like the mapping of a HOSTS table.
C, D, E, and F are incorrect; these options do not provide this information.
Steve McQuerry. Interconnecting Cisco Network Devices. (Cisco Press: 2000) pages 106-110.
Q. 156
What is the connection-oriented protocol in the TCP/IP protocol stack?
A. IP
B. UDP
C. TCP
D. DNS
E. OSPF
Answer: C
Explanation: TCP is a connection-oriented, reliable protocol. In connection-orientated environment, a
connection is established between both ends before transfer of information can begin.
Incorrect Answers:
A is incorrect; IP is a connectionless protocol.
B is incorrect; UDP is a connectionless protocol.
D is incorrect; DNS is a service, not a protocol.
E is incorrect; OSPF is a routing protocol.
Steve McQuerry. Interconnecting Cisco Network Devices. (Cisco Press: 2000) pages 206-215.
Q. 157
What does the term ‘Base’ refer to in 100BaseT?
A. Cabling type
B. Signaling type
C. 100 mode type
D. Spectrum used
E. Speed category
Answer: B