which command allows you to verify the encapsulation type (CISCO OR IETF) for a frame relay link?()
A、show frame-relay map
B、show frame-relay lmi
C、show inter serial
D、show frame-relay pvc
A、show frame-relay map
B、show frame-relay lmi
C、show inter serial
D、show frame-relay pvc
A、When congestion is present,the priority command doesn’t allow exceeding the allocated rate B、When congestion isn’t present,the priority command doesn’t allow exceeding the allocated rate C、When congestion is present,the priority command allows exceeding the allocated rate D、When congestion isn’t present,the priority command allows exceeding the allocated rate
A、By default, all defined VLANs are allowed on the trunk. B、Each single VLAN, or VLAN range, must be specified with the switchport mode command. C、Each single VLAN, or VLAN range, must be specified with the vtp domain command. D、Each single VLAN, or VLAN range, must be specified with the vlan database command.
A、RD B、CD C、DIR D、MD
A、A. All defined VLANs are allowed on the trunk by default. B、B. Each VLAN, or VLAN range, that is specified with the switchport mode command. C、C. Each VLAN, or VLAN range, that is specified with the vtp domain command. D、D. Each VLAN, or VLAN range, that is specified with the vlan database command.
A、A. By default, all defined VLANs are allowed on the trunk. B、B. Each single VLAN, or VLAN range, must be specified with the switchport mode command. C、C. Each single VLAN, or VLAN range, must be specified with the vtp domain command. D、D. Each single VLAN, or VLAN range, must be specified with the vlan database command.