多項(xiàng)選擇題

Which three of these are types of Ethernet Virtual Connections （EVCs） in the MEF concept？（）

A.rooted multipoint EVC （E-Tree）
B.point-to-point EVC （E-Line）
C.point-to-multipoint EVC （E-Tree）
D.hub spoke EVC （E-Tree）
E.multipoint-to-multipoint EVC （E-LAN）

你可能感興趣的試題

單項(xiàng)選擇題

Cisco IOS XR has implemented a nonstop routing feature so that when RP failover occurs， the routinginformation can be recovered locally. Which protocol does not support the NSR feature？（）

A.OSPF
B.LDP
C.BGP
D.IS-IS
E.RSVP

單項(xiàng)選擇題

Which statement about Frame Relay is not true？（）

A.Static mapping is used when the remote router does not support Inverse ARP.
B.Frame Relay Inverse ARP requires LMI capability to construct an address to the DLCI mapping tableon the router.
C.Frame Relay Inverse ARP is disabled by default in Cisco IOS Software for all protocols that areenabled on the physical interface.
D.Inverse ARP does not work when LMI is disabled.
E.Frame Relay provides forward and backward congestion notification messages

Which three of these are types of Ethernet Virtual Connections （EVCs） in the MEF concept？ （）

你可能感興趣的試題

Cisco IOS XR has implemented a nonstop routing feature so that when RP failover occurs， the routinginformation can be recovered locally. Which protocol does not support the NSR feature？（）

Which statement about Frame Relay is not true？（）

Which three of these are types of Ethernet Virtual Connections （EVCs） in the MEF concept？（）

Cisco IOS XR has implemented a nonstop routing feature so that when RP failover occurs， the routinginformation can be recovered locally. Which protocol does not support the NSR feature？（）

Which statement about Frame Relay is not true？（）