单项选择题
A. single ATM header B. single Ethernet header C. ATM header followed by a PPP header D. ATM header followed by an Ethernet header
In a Bridged 1483 network, which set of configuration c...
单项选择题In a Bridged 1483 network, which set of configuration commands allows the router to forward requests from the PC to an external DHCP server at 3.3.3.3?（）
A. set dhcp relay 3.3.3.3 set dhcp relay agent B. enable dhcp relay agent set dhcp relay agent C. set dhcp server 3.3.3.3 enable dhcp relay agent D. enable dhcp server 3.3.3.3 enable dhcp relay agent
Which configuration command assigns a host route to the...
单项选择题Which configuration command assigns a host route to the CPE workstation address of 192.168.10.1 in a Bridged 1483 network?（）
A. ip route 192.168.10.1 255.255.255.255 atm 6/2.1 B. ip route 192.168.10.1 255.255.255.252 atm 6/2.1 C. add route 192.168.10.1 255.255.255.252 atm 6/2.1 D. add route 192.168.10.1 255.255.255.255 atm 6/2.1
A Bridged 1483 network is grouping all DSL users into a...
A Bridged 1483 network is grouping all DSL users into a single logical subnet. Which configuration command prevents the end users from directly communicating with each other?（）
A. no ip arp B. no ip proxy-arp C. restrict ip arp D. restrict ip proxy-arp
