A.standby 1 priority 110
B.standby 1 priority 120
C.standby 1 priority 130
D.standby 1 priority 110 preempt
E.standby 1 priority 120 preempt
F.standby 1 priority 130 preempt
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A.A sham-link is created between any twoo VPN sites that belong to the same OSPF area and share an OSPF backdoor link
B.A sham-link is seen as an intra-area link between PE routers,an OSPF adjacency is created and data base is exchanged
C.A SHAM link is created between two directly connected PE routers so that it is preferred over the low speed backdoor door
D.A SHAM link is part of OSPF network of MPLS-VPN provider
A.AS numbers are assigned by the IANA
B.AS numbers are used by BGP (Border Gateway protocol ) to exchange IP routing information with neighboring AS
C.In the internet, an Autonomous System (AS) is a collection of IP networks and routers under the control
D.All of the Above
A.show tag-switching tdp binding 1.1.1.0/24
B.show tag-switching tdp bindings neighbor 1.1.1.0
C.show tag-switching interface e0/0
D.A and B both will show the binding.
E.All of the above.
A.LLQ supports the addition of strict priority queuing
B.With LLQ, bandwidth allocations for the priority queue and all the CBWFQ queues areconfigured using the priority command
C.LLQ is configured using MQC and CBWFQ is configured using the fair-queue command
D.LLQ priority queue bandwidth is policed with a congestion aware policer
E.LLQ does not support WFQ on the default traffic class (class-default)
A.Dynamic address mapping uses Frame Relay Inverse ARP to request the next-hop protocol address for a specific connection on its known DLCI
B.Responses to Inverse ARP requests are entered in an address-to-DLCI mapping table on the router or access server which is used to supply the next-hop protoco address or the DLCI for outgoing traffic
C.Inverse ARP is enabled by default for all protocols enabled on the physical interface
D.Inverse ARP is configured using the following command under the Interface configuration ’frame-relaymap dlci (dlci number) protocol protocol-address’
E.Inverse ARP in Frame-Relay is synonymous of ARP in Ethernet
最新試題
Which statement about VPLS is true?()
What are three common reasons for ATM CRC errors?()
Which statement about the use of Route Target Rewrite is true?()
Which three protocols use TLVs to carry attributes?()
Which Modular QoS CLI (MQC) based output queuing method is designed to support multiple trafficclasses including VoIP traffic, mission-critical traffic, interactive traffic, and default class traffic?()
Which three are advantages of SONET?()
Which three statements about MPLS traffic engineering (MPLS TE) are true? ()
What is the BGP synchronization rule?()
Which information is carried in the OSPFv3 intra-area Prefix LSA?()
MPLS label mapping on an LSR is displayed by which IOS command?()