Differences between version 4 and predecessor to the previous major change of DestinationUnreachable.
Other diffs: Previous Revision, Previous Author, or view the Annotated Edit History
| Newer page: | version 4 | Last edited on Tuesday, June 1, 2004 11:19:08 pm | by MattBrown | Revert |
| Older page: | version 1 | Last edited on Friday, October 25, 2002 10:04:52 pm | by PerryLorier | Revert |
@@ -1,5 +1,5 @@
-[ICMP] code 03, the requested service is unavailable due to one of the following reasons:
+[ICMP] code 0x3, the requested service is unavailable due to one of the following reasons:
|__Subcode__|Reason
|0|DestinationNetworkUnreachable
|1|DestinationHostUnreachable
@@ -14,4 +14,10 @@
|10|DestinationHostAdministrativelyProhibited
|11|DestinationNetworkUnreachableForTypeOfService
|12|DestinationHostUnreachableForTypeOfService
|13|CommunicationAdministrativelyProhibited
+
+!Packet format
+||||[IP] Header
+|Type|Code||Checksum
+||||Unused
+||||[IP] Header + at least 64 bits of Original Data Datagram
