Which BGP extended community is used to control the distribution of VPN routing information and to identify routers that may receive a set of routes that carry the community?

Which BGP extended community is used to control the distribution of VPN routing information and to identify routers that may receive a set of routes that carry the community?A . SOOB . RTC . opaqueD . route originE . RDView AnswerAnswer: B

January 29, 2019 No Comments READ MORE +

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

January 28, 2019 No Comments READ MORE +

With Layer 3 MPLS VPN implementations on Cisco IOS XR PE routers, an interface is assigned to a VRF using the vrf command in which configuration mode?

With Layer 3 MPLS VPN implementations on Cisco IOS XR PE routers, an interface is assigned to a VRF using the vrf command in which configuration mode?A . RP/0/RP0/CPU0:PE(config-vrf)#B . RP/0/RP0/CPU0:PE(config-if)#C . RP/0/RP0/CPU0:PE(config-bgp)#D . RP/0/RP0/CPU0:PE(config-bgp-af)#View AnswerAnswer: B

January 28, 2019 No Comments READ MORE +

What is the primary difference between 6PE and 6VPE?

What is the primary difference between 6PE and 6VPE?A . 6VPE does not require an MPLS core.B . 6VPE requires an IPv6-aware core.C . 6VPE provides IPv6 VPN services.D . 6VPE tunnels IPv6 packets inside IPv4 packets.View AnswerAnswer: C

January 27, 2019 No Comments READ MORE +

Which type of VPN requires a full mesh of virtual circuits to provide optimal site-to-site connectivity?

Which type of VPN requires a full mesh of virtual circuits to provide optimal site-to-site connectivity?A . MPLS Layer 3 VPNsB . Layer 2 overlay VPNsC . GET VPNsD . peer-to-peer VPNsView AnswerAnswer: B

January 25, 2019 No Comments READ MORE +

On Cisco IOS and IOS XE Layer 3 MPLS VPN implementations, when redistributing the customer RIP routes into MP-BGP, the RIP metric is copied into which BGP attribute?

On Cisco IOS and IOS XE Layer 3 MPLS VPN implementations, when redistributing the customer RIP routes into MP-BGP, the RIP metric is copied into which BGP attribute?A . local preferenceB . weightC . MEDD . extended communityView AnswerAnswer: C

January 24, 2019 No Comments READ MORE +

Which type of VPN requires a full mesh of virtual circuits to provide optimal site-to-site connectivity?

Which type of VPN requires a full mesh of virtual circuits to provide optimal site-to-site connectivity?A . MPLS Layer 3 VPNsB . Layer 2 overlay VPNsC . GET VPNsD . peer-to-peer VPNsView AnswerAnswer: B

January 24, 2019 No Comments READ MORE +

In Layer 3 MPLS VPN implementations, if some of the VPNv4 routes on one PE router do not appear on another PE router, what could be the problem?

In Layer 3 MPLS VPN implementations, if some of the VPNv4 routes on one PE router do not appear on another PE router, what could be the problem?A . RD mismatch between the PE routersB . RT export and import configuration errorsC . RD export and import configuration errorsD ....

January 23, 2019 No Comments READ MORE +

Implementing H-VPLS instead of VPLS reduces which requirement?

Implementing H-VPLS instead of VPLS reduces which requirement?A . having a full mesh of PWs between all the PE routers in the service provider MPLS coreB . having a full mesh of PWs between all the UPE routersC . having to implement QinQ tagging between the UPE and the NPED...

January 20, 2019 No Comments READ MORE +