多项选择题
A. NMAC-SHA-96 authentication protocol
B. HMAC-MD5-96 authentication protocol
C. Community String Match protocol
D. NMAC-MD5-96 authentication protocol
E. HMAC-SHA-96 authentication protocol
单项选择题 InaCiscoNexus7000platformconfiguredwithGLBP，whichGLBPtimercanbetunedtopreventunnecessaryGLBPstatechangesduringaswitchoverorISSU？（）
单项选择题 Bydefault，whattypeofSSHserverkeyisgeneratedbyCiscoNX-OSSoftware？（）
多项选择题 IntheCiscoFabricPathdomain，oneswitchbecomestherootforthemultidestinationtree.CiscoFabricPathswitchescomparewhichthreeparameterstoselecttheroot？（）