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The Cisco IOS XR address-family ipv4 labeled-unicast and the Cisco IOS/IOS XE neighbor send-label commands are used in which MPLS implementation?
The Cisco IOS XR address-family ipv4 labeled-unicast and the Cisco IOS/IOS XE neighbor send-label commands are used in which MPLS implementation?A . Cisco MPLS TEB . CSC using MP-BGP for label exchangeC . back-to-back VRFD . AToME . VPLSView AnswerAnswer: B
Which method is being used to transport IPv6 traffic over the service provider network?
Refer to the Cisco IOS XR router output exhibit. Which method is being used to transport IPv6 traffic over the service provider network?A . 6PEB . 6VPEC . native IPv6D . native IPv4E . dual stackView AnswerAnswer: B
Which flavor of MPLS Layer 3 VPN has MPLS enabled on PE-CE links?
Which flavor of MPLS Layer 3 VPN has MPLS enabled on PE-CE links?A . basicB . CSCC . inter-ASD . AToME . VPLSView AnswerAnswer: B
In MPLS Layer 3 VPN implementations, what is used at the PEs to transform the customer IPv4 prefixes into a unique 96-bit prefix?
In MPLS Layer 3 VPN implementations, what is used at the PEs to transform the customer IPv4 prefixes into a unique 96-bit prefix?A . RTB . RDC . VC IDD . PW IDE . AS numberView AnswerAnswer: B
Which option is the correct command to define an interface as Layer 2 on the Cisco ASR 9000?
Which option is the correct command to define an interface as Layer 2 on the Cisco ASR 9000?A . RP/0/RSP0/CPU0:R1(config)#int gigabitEthernet 0/6/0/0 l2transportB . RP/0/RSP0/CPU0:R1(config)#int gigabitEthernet 0/6/0/0 layer2C . RP/0/RSP0/CPU0:R1(config)#int gigabitEthernet 0/6/0/0 switchportD . RP/0/RSP0/CPU0:R1(config)#int gigabitEthernet 0/6/0/0 xconnectView AnswerAnswer: A
Which CE-to-PE routing protocol implements the down bit as a loop prevention mechanism?
Which CE-to-PE routing protocol implements the down bit as a loop prevention mechanism?A . RIPv2B . EIGRPC . IS-ISD . OSPFE . BGPView AnswerAnswer: D
Which Cisco IOS XR BGP configuration command is required to enable MP-BGP to carry IPv6 VPN routes?
Which Cisco IOS XR BGP configuration command is required to enable MP-BGP to carry IPv6 VPN routes?A . address-family ipv4 unicastB . address-family ipv6 unicastC . address-family vpnv4 unicastD . address-family vpnv6 unicastView AnswerAnswer: D
Which two methods can be used for VPLS PW signaling? (Choose two.)
Which two methods can be used for VPLS PW signaling? (Choose two.)A . staticB . BGPC . IGPD . LDPE . RSVPView AnswerAnswer: B,D
What are the two AToM interworking modes? (Choose two.)
What are the two AToM interworking modes? (Choose two.)A . bridged (interworking ethernet)B . routed (interworking ip)C . label-switched (interworking mpls)D . transparent (interworking transparent)View AnswerAnswer: A,B
When configuring VPLS on the Cisco ASR 9000, which three configurations are required under the l2vpn configuration mode? (Choose three.)
When configuring VPLS on the Cisco ASR 9000, which three configurations are required under the l2vpn configuration mode? (Choose three.)A . bridge-groupB . bridge-domainC . xconnectD . vfiE . encapsulationView AnswerAnswer: A,B,D
