Refer to the exhibit. R12 is configured with an MPLS TE tunnel with the 63.0.0.16 as the destination. The path taken must follow this order of the attempt criteria:
First preferred path: must not pass through R13 to reach R16.
Second preferred path: must go through R14 — R15 — R16. Last preferred path: based on IGP path information.
Which Cisco IOS XR configuration implementation meets this requirement?
A. explicit-path name PATH1 index 10 exclude-address ipv4 unicast 63.0.0.13 ! explicit-path name R14R15R16 index 10 next-address ipv4 strict unicast 63.0.0.14 index 20 next-address ipv4 strict unicast 63.0.0.15 index 30 next-address ipv4 strict unicast 63.0.0.16 !i nterface tunnel-te1 path-option 1 explicit name NO-R13 path-option 5 explicit name R14R15R16 path-option 10 dynamic
B. explicit-path name NO-R13 index 10 next-address ipv4 strict unicast 63.0.0.13 ! explicit-path name R14R15R16 index 10 exclude-address ipv4 unicast 63.0.0.14 index 20 exclude-address ipv4 unicast 63.0.0.15 index 30 exclude-address ipv4 unicast 63.0.0.16 !i nterface tunnel-te1 path-option 1 dynamic path-option 5 explicit name R14R15R16 path-option 10 explicit name NO-R13
C. explicit-path name NO-R13 index 10 exclude-address ipv4 unicast 63.0.0.13 ! explicit-path name R14R15R16 index 10 next-address ipv4 loose unicast 63.0.0.14 index 20 next-address ipv4 loose unicast 63.0.0.15 index 30 next-address ipv4 loose unicast 63.0.0.16 !i nterface tunnel-te1 path-option 1 explicit name NO-R13 path-option 2 explicit name R14R15R16 path-option 3 dynamic
D. explicit-path name NO-R13 index 10 next-address ipv4 loose unicast 63.0.0.13 ! explicit-path name R14R15R16 index 10 exclude-address ipv4 unicast 63.0.0.14 index 20 exclude-address ipv4 unicast 63.0.0.15 index 30 exclude-address ipv4 unicast 63.0.0.16 !i nterface tunnel-te1 path-option 1 dynamic path-option 2 explicit name R14R15R16 path-option 3 explicit name NO-R13
