|Newer page:||version 8||Last edited on Thursday, April 12, 2007 3:18:19 pm||by BenStaz|
|Older page:||version 4||Last edited on Tuesday, June 1, 2004 11:54:04 pm||by MattBrown||Revert|
@@ -1,3 +1,5 @@
[ICMP] reason subcode 0x1, used with [ICMP] reason code 0x3 to explain why a DestinationUnreachable message was sent.
It is usally generated by a gateway when it does not have a route for the destination specified in the IP packet that caused the error. Often this reason is used when a router cannot contact the next hop router specified in it's routing table (ie. The next hop router is not responding to [ARP] requests).