單項(xiàng)選擇題Which of the following options represents the correct sequence of DHCP messages after a clientinitially boots?()

A.DHCPREQUEST, DHCPOFFER, DHCPDISCOVER, DHCPACK
B.DHCPDISCOVER, DHCPOFER, DHCPREQUEST, DHCPACK
C.DHCPOFFER, DHCPACK, DHCPREQUEST, DHCPDISCOVER
D.DHCPDISCOVER, DHCPREQUEST, DHCPOFFER, DHCPACK
E.DHCPREQUE5T, DHCPDISCOVER, DHCPOFFER, DHCPACK
F.DHCPDISCOVER, DHCPACK, DHCPREQUEST, DHCPOFFER


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A.Ensuring compliance with legal regulations and corporate policies
B.Troubleshooting problem reports
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2.多項(xiàng)選擇題You examine the port statistics on a Cisco Catalyst switch and notice an excessive number offrames are being dropped. Which of the following are possible reasons for the drops?()

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B.Bad cabling
C.MAC forwarding table is full
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E.Port configured for full duplex
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3.多項(xiàng)選擇題Which of the following is a valid host IPv6 address? (Choose all that apply.)()

A.ff02:a:b:c::l/64
B.2001:aaaa: 1234:456c: 1/64
C.2001:000a:lb2c::/64
D.2fff:f:f:f::f/64
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4.多項(xiàng)選擇題Which of the following are not BGRP data structures? (Choose all that apply.)()

A.EIGRP database table
B.EIGRP CEF table
C.EIGRP neighbor table
D.EIGRP adjacency table
E.EIGRP interface table
F.EIGRP topology table

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