Refer to the exhibit.
XR1 and XR2 are sending the prefix 10.11.11.0/24 to XR3. A configured policy on XR1 is incorrectly prepending AS path 11 11 12 12 onto this prefix. A network operator wants to add a policy onto XR3 that will not allow the falsely prepending prefix from being installed. Which policy configuration applied to the XR3 neighbor configuration for XR1 can accomplish this requirement without impact to other or future received routes?
Refer to the exhibit. Which task must you perform on interface g1/0/0 to complete the SSM implementation?
Refer to the exhibit
Router R1 is configured to advertise outgoing SA messages to routers R2 and R3, but to receive incoming SA messages only from R2. Which additional configuration must an engineer apply to router R1 so it filters all MSDP SA messages from Domain-C?
Refer to the exhibit. All backbone interfaces on the network are in VRF_MPLS and ip rsvp signaling hello is preconfigured on all MPLS routers in the network. After router R2 was upgraded and its configuration restored from backup, LSP signaled via RSVP that the tunnel from R1 had been torn down.
The network engineer confirmed IP reachability within the backbone network. Which action must the engineer take to fix the issue?
Refer to the exhibit. A service provider is running IS-IS in the core, and all routers use the default IS-IS configuration and reside in the same area. All routers maintain a different 6 bytes for the system ID, but the attached bits in the NET are the same. After an engineer added router R6 to the network, R3 and RS began to experience CPU processing issues. Which action must the engineer take to resolve the issue?
