多项选择题
Which two subnetworks would be included in the summarized address of 172.31.80.0 /20?（）
A.172.31.17.4/30
B.172.31.51.16/30
C.172.31.64.0/18
D.172.31.80.0/22
E.172.31.92.0/22
F.172.31.192.0/18
相关考题
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多项选择题
What two statistics appear in show frame-relay map output?（）
A. The number of FECN packets that are received by the router
B. The number of BECN packets that are received by the router
C. The ip address of the local router
D. The value of the local DLCI
E. The status of the PVC that is configured on the router -
多项选择题
It has become necessary to configure an existing serial interface to accept a second Frame Relay virtual circuit.Which of the following processes are required to accomplish this task?（）
A. configure static frame relay map entries for each subinterface network.
B. remove the ip address from the physical interface
C. create the virtual interfaces with the interface command
D. configure each subinterface with its own IP address
E. disable split horizon to prevent routing loops between the subinterface networks
F. encapsulate the physical interface with multipoint PPP -
多项选择题
Which two privileged mode cisco ios commands can be used to determine a cisco router chassis serial number?（）
A.show inventory
B.show flash：filesys
C.dirflash：include chassis
D.show diag
E.show controllers
