A.TCP port
B.authentication
C.IP DF bit
D.retransmit retries
E.sequencing
F.hostname
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A.cluster ID
B.Weight
C.MED
D.local preference
E.aggregate
A.Graceful restart allows session information recovery without disruption to the network.
B.A node can perform a graceful restart to help a neighbor recover its state. The label bindings are kepton state information， which helps the failed node recover faster and does notaffect the current for wardtraffic.
C.Graceful restart allows a node to recover state from its neighbor when there is no RP or before thedevice undergoes SSO.
D.Graceful restart does not allow session information recovery.
E.During a graceful restart， the router removes any stale prefixes after a timer for stale entries expires
A.cell loss priority （CLP）
B.discard eligibility （DE）
C.head error control （HEC）
D.generic flow control （GFC）
E.forward explicit congestion notification （FECN）
A.Layer 2 access link QoS design
B.enterprise-to-service-provider mapping models
C.Layer 3 link access QoS design
D.service provider service level agreements
E.Layer 2 link access load balancing
A.MD5 has been used by BGP to encrypt BGP update packets.
B.BGP uses a message-digest algorithm to authenticate BGP peers
C.A plain-text password authentication is an option of BGP authentication
D.EBGP peers authentication is faster than IBGP peers authentication
E.BGP uses public key and private key to authenticate BGP peers.
最新試題
Which three things are the building blocks of the Cisco VPLS architecture？（）
Which two requirements to deploy 6PE and 6VPE solutions are mandatory？（）
MPLS label mapping on an LSR is displayed by which IOS command？（）
How many messages does internet Key Exchange use to negotiate SA characteristics when running inmain mode？（）
What method of streaming live video is the least taxing on bandwidth in a large enterprise environment？（）
Which of the following is used to periodically multicast by DIS on a LAN to ensure IS-IS link state databaseaccuracy？（）
Which three are advantages of SONET？（）
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 two statements about DS-Lite are true？（）
Which option is not a valid method to assign the lowest-order 64-bit field of an IPv6 unicast address？（）