多项选择题
A.can be used over analog circuits B.maps Layer 2 to Layer 3 address C.encapsulates several routed protocols D.supports IP only E.provides error correction
Whichthreeelementsmustbeusedwhenyouconfigurearouterinte...
多项选择题Which three elements must be used when you configure a router interface for vlan trunking？（）
A.one IP network or subnetwork for each subinterface B.subinterface numbering that matches vlan tages C.subinterface encapsulation identifiers that match vlan tags D.a management domain for each subinterface E.one physical interface for each subinterface F.one subinterface per vlan
Which two benefits are provided by using a hierarchical...
多项选择题Which two benefits are provided by using a hierarchical addressing network addressing scheme? （）
A.reduces routing table entries B.auto-negotiation of media rates C.efficient utilization of MAC addresses D.dedicated communications between devices E.ease of management and troubleshooting
Which dose the frame-relay interface-dlinterface-dlcci ...
单项选择题Which dose the frame-relay interface-dlinterface-dlcci command configure?（）
A.remote DLCI on the main interface B.local DLCI on the main interface C.local DLCI on the subinterface D.remote DLCI on the subinterface
