CompTIA Network+ (N10-009) — Question 308

A network engineer is designing an internal network that needs to support both IPv4 and IPv6 routing. Which of the following routing protocols is capable of supporting both IPv4 and IPv6?

Answer options

• A. OSPFv3
• B. RIPv2
• C. BGP
• D. EIGRP

Correct answer: D

Explanation

EIGRP is the correct answer because it supports both IPv4 and IPv6 routing natively. OSPFv3 is specifically designed for IPv6 only, while RIPv2 is limited to IPv4, and BGP primarily deals with IPv4, although it can be used for IPv6 with certain extensions.