单项选择题
You are planning a new VLAN-based network solution.
What is one item you should consider when creating your implementation plan as it concerns VLANs？（）
A.generic router and switch configuration parameters
B.end-to-end test plan after all components have been installed and configured
C.administrator assignments
D.rollback plan
相关考题
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单项选择题
WhatnetworkinformationdoyouneedwhenyouplantoimplementaVLAN-basedsolution？（）
A.default VLAN information for all unused switch ports
B.802.1x configuration parameters
C.number of IP subnets needed
D.IP routing protocol information -
单项选择题
During testing of network redundancy in a fully meshed enterprise campus， a problem has been reported. Both distribution multilayer switches are fully configured for redundancy； clients operate normally when the primary multilayer distribution switch is operating. All clients drop connections outside of their respective access layer group when the primary distribution switch is shut down and the secondary distribution switch is still operational. Additional information indicates that the secondary distribution switch is able to ping major corporate and Internet locations. Which item would be the best point of troubleshooting for this connectivity issue？ （）
A.client network configuration
B.VLAN mapping
C.inter-switch trunk configuration
D.UDLD configuration
E.first-hop redundancy protocol -
单项选择题
WhichCiscoIOScommandgloballyenablesport-basedauthenticationonaswitch？（）
A.aaa port-auth enable
B.radius port-control enable
C.dot1x system-auth-control
D.switchport aaa-control enable
