Nokia 4A0-113 Question Answer
Which of the following statements concerning OSPFv3 is false?
MD5 Authentication is not supported.
Router LSAs do not carry IPv6 prefix information
NSSA is not supported in OSPFv3.
OSPFv3 uses a 32-bit router ID.
Comprehensive and Detailed Explanation From Exact Extract:
From Nokia 7750 SR OS Routing Protocols Guide (OSPFv3 Differences):
OSPFv3 fully supports NSSA functionality (same as OSPFv2).
OSPFv3 uses IPv6 Authentication Headers or IPsec instead of MD5.
Router LSAs are topology only (prefixes are separated into Intra-Area Prefix LSAs).
OSPFv3 continues to use a 32-bit router ID.
Thus, correct answer: C.
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TESTED 02 Jan 2026
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