H12-891_V1-0 practice question 15 of 35

IS-IS supports the processing and computation of IPv6 routes by adding ATLPs to carry IPv6 addresses and reachability information.

Full set: 607 questions
Answer options
A: TRUE Correct answer
B: FALSE
Correct Answer:
A. TRUE
Explanation

RFC 5308 extends IS-IS for IPv6 by defining new TLVs (e.g., 236, 237) that transport IPv6 reachability and address information, enabling normal SPF calculation of IPv6 routes within the existing IS-IS framework.

Why Incorrect

No alternative statements were provided.

References

4. RFC 5308: “Routing IPv6 with IS-IS”, secs. 2 & 3 (“additional TLVs are introduced to carry IPv6 address and reachability information”).

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