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?

• A.Option A
• B.Option B
• C.Option C
• D.Option D

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Which statement about BFD on Cisco IOS XR Software is true?

• A.Cisco IOS XR router must use LDP to route back to the Cisco IOS router to establish the peer relationship.
• B.Cisco IOS XR Software does not support BFD multihop for IPv4.
• C.Cisco IOS XR router must use dynamic routing or a static route back to the Cisco IOS router to establish the peer relationship.
• D.BFD is not compatible between Cisco IOS XR and Cisco IOS Software.

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Refer to the exhibit. Router 1 and Routed have shared routes in the OSPF database but the routes are missing from their routing tables. Checking me prefix-list configuration on both routers, the engineer confirmed all networks are allowed. What action should the engineer take to fa the problem?

• A.Configure interface Senal1/0 on Router1 as a point-to-point interface
• B.Configure the two routers with different process IDs
• C.Switch the DR and BDR roles between the two routers
• D.Configure the two routers with different hello and dead timer values

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Refer to the exhibit.

After troubleshooting an OSPF adjacency issue, routers 1, 2, and 3 have formed OSPF neighbor relationships. Which statement about the configuration is true?

• A.Router 2 uses router 1 as the next hop for 192.168.0.0/24
• B.Router 2 uses router 3 as the next hop for 192.168.0.0/24
• C.Router 2 receives a Type 7 LSAs from router 3 for its connected subnets
• D.Router 2 receives a Type 5 LSAs from router 1 for its connected subnets

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Refer to the exhibit.

A network engineer implemented this segment routing configuration. Which statement about the output is true?

• A.This range conflicts with the segment routing local block range.
• B.The device must be reloaded for these ranges to be allocated and used.
• C.The default segment routing global block range is being used on this device.
• D.A nondefault segment routing global block range is being used on this device.

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