ICMP type-name echo-reply destination-unreachable source-quench redirect echo-request router-advertisement router-solicitation time-exceeded parameter-problem timestamp-request timestamp-reply info-request info-reply address-mask-request address-mask-reply echo-reply ICMP type 0: echo-reply destination-unreachable ICMP type 3: destination-unreachable source-quench ICMP type 4: source-quench redirect ICMP type 5: redirect echo-request ICMP type 8: echo-request router-advertisement ICMP type 9: router-advertisement router-solicitation ICMP type 10: router-solicitation time-exceeded ICMP type 11: time-exceeded parameter-problem ICMP type 12: parameter-problem timestamp-request ICMP type 13: timestamp-request timestamp-reply ICMP type 14: timestamp-reply info-request ICMP type 15: info-request info-reply ICMP type 16: info-reply address-mask-request ICMP type 17: address-mask-request address-mask-reply ICMP type 18: address-mask-reply (echo-reply|destination-unreachable|source-quench|redirect|echo-request|router-advertisement|router-solicitation|time-exceeded|parameter-problem|timestamp-request|timestamp-reply|info-request|info-reply|address-mask-request|address-mask-reply)