CCNA Routing and Switching (legacy) — Question 98

Which command can you enter to verify that a 128-bit address is live and responding?

Answer options

• A. traceroute
• B. telnet
• C. ping
• D. show ipv6

Correct answer: C

Explanation

The correct answer is C, as the 'ping' command is specifically designed to test the reachability of a host on an IP network, including IPv6 addresses. Options A and B, while useful for network diagnostics, do not specifically check for responsiveness in the same way, and option D is used to display information rather than verify live connections.