Which message type is used to initiate an RSVP-TE label switched path?（）

单项选择题Which CLI command disconnects all subscribers on an ATM PVC?（）

A.A
B.B
C.C
D.D

单项选择题Which CLI command displays the status of a PPP over Ethernet subinterface?（）

A.A
B.B
C.C
D.D

单项选择题In a Bridged 1483 network, which set of commands is used to configure an ATM subinterface?（）

A.A
B.B
C.C
D.D

多项选择题Which two BGP attributes are incorporated for loop prevention within an AS using a route reflection configuration? （）

A.A
B.B
C.C
D.D

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