Destination Unreachable - Waikato Linux Users Group

ICMP code 0x3, the requested service is unavailable due to one of the following reasons:

Subcode	Reason
0	DestinationNetworkUnreachable
1	DestinationHostUnreachable
2	DestinationProtocolUnreachable
3	DestinationPortUnreachable
4	FragmentationRequiredAndDontFragmentSet
5	SourceRouteFailed
6	DestinationNetworkUnknown
7	DestinationHostUnknown
8	SourceHostIsolated
9	DestinationNetworkAdministrativelyProhibited
10	DestinationHostAdministrativelyProhibited
11	DestinationNetworkUnreachableForTypeOfService
12	DestinationHostUnreachableForTypeOfService
13	CommunicationAdministrativelyProhibited
14	HostPrecedenceViolation
15	PrecedenceCutoffInEffect

IP Header
Type	Code	Checksum
Unused
IP Header + at least 64 bits of Original Data Datagram

Last edited on Friday, October 5, 2007 12:25:49 am by PerryLorier