多项选择题
A.keepalives B.route-lookup C.CRC validation D.Layer 2 decapsulation
Whatdoesthenumberone1 representforinterfacefe-0/0/1？（）A...
单项选择题What does the number one 1 represent for interface fe-0/0/1？（）
A.port number B.PCI slot number C.channel number D.virtual PIC number
Whatisshownbythe commandshowinterfacesextensivefe-0/0/0...
单项选择题What is shown by the command show interfaces extensive fe-0/0/0 but not shown by the command show interface detail fe-0/0/0？（）
A.input error counter B.interface MTU size C.input packets counter D.the IP address on logical interface fe-0/0/0.0
Whatisthedefaultroutepreferenceforstaticroutes？（）A.0B.5...
单项选择题What is the default route preference for static routes？（）
A.0 B.5 C.10 D.170
