单项选择题
A.Coaxial B.Fiber optic C.Cat 3 UTP D.Cat 5 UTP
Whichofthefollowingcommandsisusedtoobservethecurrentsta...
单项选择题Which of the following commands is used to observe the current state of the routing table？（）
A.route B.lsattr C.netstat D.ifconfig
Anetworkadministratorhasa10base2network.Acardisprovided...
单项选择题A network administrator has a 10base2 network. A card is provided that has both 10base2 and 10base5 ports. Which of the following types of cables should be selected in SMIT during configuration of the adapter？（）
A.TP B.BNC C.DIX D.CAT5
Whichofthefollowingfilesshouldbeusedtoaltertheorderofwh...
单项选择题Which of the following files should be used to alter the order of which DNS servers get queried first？（）
A./etc/hosts B./etc/inetd.conf C./etc/netsvc.conf D./etc/resolv.conf
