On Cisco routers, which QoS marker is only locally significant?

On Cisco routers, which QoS marker is only locally significant?A . DSCPB . MPLS EXPC . IP precedenceD . QoS groupE . discard eligible (DE)View AnswerAnswer: D

August 2, 2018 No Comments READ MORE +

On P2IOS-XR router what is targeted LDP hellos hold time on LDP session with 10.0.1.1:0 LDP ID?

Scenario: On P2IOS-XR router what is targeted LDP hellos hold time on LDP session with 10.0.1.1:0 LDP ID?A . 90 secB . 10 secC . 3 secD . 8.6 secView AnswerAnswer: C

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Which two features are used to provide Cisco MPLS TE node and link protection? (Choose two.)

Which two features are used to provide Cisco MPLS TE node and link protection? (Choose two.)A . autorouteB . fast rerouteC . backup tunnelsD . BFDView AnswerAnswer: B,C

August 1, 2018 No Comments READ MORE +

which statement is correct?

Only based on the Cisco IOS XR policy-map configuration exhibit, which statement is correct?A . All DSCP AF41 marked packets will be dropped when the average queue length reaches 12,000 packets.B . DSCP AF11 marked packets will be randomly dropped when the average queue length reaches 10,000 packets.C . DSCP...

July 31, 2018 No Comments READ MORE +

Which of the following three statements are correct regarding IPv6 QoS? (Choose three.)

Which of the following three statements are correct regarding IPv6 QoS? (Choose three.)A . The traffic class field in the IPv6 header can be used to set specific precedence or DSCP values.B . A 20-bit flow label field enables per-flow processing.C . DS-TE is not supported by IPv6.D . Per-hop...

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