单项选择题
Which configuration command places interfaces whose IP addresses are between 192.168.0.0 and 192.168.255.255 into OSPF area 0?（）
A.A B.B C.C D.D
You would like to view all Fast Ethernet interfaces cur...
You would like to view all Fast Ethernet interfaces currently using VLAN tagging and the specific VLANs each interface is using. Which CLI command displays this information?（）
Which CLI command is used to set a Privileged Exec pass...
Which CLI command is used to set a Privileged Exec password of my password?（）
HowisanRSVPresvmessagesentbacktotheingressrouter？（）A. r...
单项选择题How is an RSVP resv message sent back to the ingress router？（）
A. reverse path of the RRO B. least cost to the ingress router C. shortest path to the egress router D. reverse path of the path vector TLV
