只有参加奥运会和全运会的运动员才需要接受兴奋剂检查。()
哪种情况下需要使用switchportport-securitymac-addresssticky命令?()
A. 当需要保护未使用的交换机端口时
B. 当只允许一台主机设备连接到端口时
C. 当想使端口识别MAC地址表中静态分配的MAC地址时
D. 当多台设备共用同一端口时
WhichEIGRPfeatureshouldadesignerconsidertolimitthescopeofEIGRPqueriesandminimizeconvergencetime?()
A. UsingmultipleEIGRPprocesses
B. TuningdowntheEIGRPdelayparameter
C. FIGRPstubrouting
D. LimitingthenumberofEIGRPneighborperdevice
WhatistherecommendedpracticeregardingUDLDwhenimplementingitinallfiber-opticLANports?()
Adjustthedefaulthellotimerstothreesecondsforaggressivemode
B. Enableitinglobalmodeandoneveryinterfaceyouneedtosupport
C. Enableitinglobalmodetosupporteveryindividualfiber-opticinterface
D. Enableittocreatechannelscontaininguptoeightparallellinksbetweenswitches