PCNSE Question #86: Real Exam Question with Answer & Explanation

Question

Which option is an IPv6 routing protocol?

Options

• ARIPv3
• BOSPFv3
• COSPv3
• DBGP NG

Explanation

OSPFv3 is an IPv6 routing protocol designed to support IPv6 addresses and networks, making it suitable for modern network infrastructures.

Common mistakes.

• A. RIPv3 does not exist as a standard IPv6 routing protocol; the IPv6 version of RIP is RIPng (RIP next generation).
• C. OSPv3 is a misspelling of OSPFv3 and is not a recognized or standard routing protocol name.
• D. BGP NG is not a standard or recognized name for an IPv6 version of BGP; BGP itself supports IPv6 through Multiprotocol BGP (MP-BGP) extensions.

Concept tested. IPv6 routing protocols identification

Reference. https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_ospf/configuration/15-mt/iro-15-mt-book/iro-ospfv3.html

No community discussion yet for this question.