ICMP Types
IPv4
- echo-reply
- unreachable
- source-quench
- redirect
- alternate-address
- echo-request
- router-advertisement
- router-solicitation
- time-exceeded
- parameter-problem
- timestamp-request
- timestamp-reply
- information-request
- information-reply
- mask-request
- mask-reply
- conversion-error
- mobile-redirect
IPv6
- destination-unreachable
- packet-too-big
- time-exceeded
- parameter-problem
- echo-request
- echo-reply
- multicast-listener-query
- multicast-listener-report
- multicast-listener-done
- router-solicit
- router-advertisement
- neighbor-solicit
- neighbor-advertisement
- redirect-message
- router-renumbering
- icmp-node-information-query
- icmp-node-information-response
- inverse-neighbor-discovery-solicitation
- inverse-neighbor-discovery-advertisement
- version-2-multicast-listener-report
- home-agent-address-discovery-request
- home-agent-address-discovery-reply
- mobile-prefix-solicitation
- mobile-prefix-advertisement
- certification-path-solicitation
- certification-path-advertisement
- multicast-router-advertisement
- multicast-router-solicitation
- multicast-router-termination