A.It requires a next-hop backup tunnel.
B.The backup tunnel terminates on the same tail-end router as the primary tunnel.
C.The point of local repair （PLR） swaps the label and pushes the backup label.
D.The restoration time is expected to be under 50 ms.
E.The backup tunnel can have associated bandwidth capacity
您可能感興趣的試卷
你可能感興趣的試題
A.head-end router and tail-end router
B.middle-point router
C.head-end router
D.tart-end router
E.tail-end router
A.show ip vrf all
B.show ip vrf route-targets all
C.show ip vrf summary
D.show ip vrf interfaces
E.show ip vrf detail
F.show ip vrf
A.If it is triggered by Type 4， all Type 4 LSAs that announce a certain ASBR and all Type 5 and 7 LSAs are processed
B.If it is triggered by Types 5 and 7， all Type 5 and 7 LSAs that contribute to a certain destination are processed.
C.If it is triggered by Type 2， all Type 2 LSAs that contribute to a certain destination are processed.
D.If it is triggered by the change of Type 3， 4， 5， and 7 LSAs.
E.If it is triggered by the change of Type 2， 3， 5， and 7 LSAs
A.NetFlow records bidirectional IP traffic flow.
B.NetFlow export can be implemented over IPv4.
C.NetFlow export can be implemented over IPv6.
D.NetFlow records multicast IP traffic flow.
E.NetFlow records ingress traffic.
F.NetFlow records egress traffic.
A.It does not support all underlying unicast routing protocols like BGP
B.Receivers are registered with RP by their first hop router
C.From the RP， traffic flows down a source tree to each receiver.
D.It supports shared trees only， and assumes all hosts want the multicast traffic
E.Receivers are joined to the shared tree by their local designated router
最新試題
Which of the following is used to periodically multicast by DIS on a LAN to ensure IS-IS link state databaseaccuracy？（）
Which information is carried in the OSPFv3 intra-area Prefix LSA？（）
Which option is not a valid method to assign the lowest-order 64-bit field of an IPv6 unicast address？（）
What method of streaming live video is the least taxing on bandwidth in a large enterprise environment？（）
What is the BGP synchronization rule？（）
Which option describes a benefits of IPv6 VPN Provider Edge？（）
When an MPLS Layer 2 VPN runs in the hub-and-spoke model， where is QoS implemented？（）
How many messages does internet Key Exchange use to negotiate SA characteristics when running inmain mode？（）
Which two statements about 10 Gigabit Ethernet （10GE） are true？（）
Which statement about implementing the Cisco IPv6 provider Edge Router over MPLS is true？（）