Content added Content deleted
imported>mutante mNo edit summary |
imported>mutante mNo edit summary |
||
| Line 7: | Line 7: | ||
[[ping]] is a type of ICMP |
[[ping]] is a type of ICMP |
||
<pre> |
|||
0 1 2 3 |
|||
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 |
|||
+-------------------------------+-------------------------------+ |
|||
| Type | Code | Checksum | |
|||
+-------------------------------+-------------------------------+ |
|||
| Identifier | Sequence Number | |
|||
+-------------------------------+-------------------------------+ |
|||
| Data ... |
|||
+--------------------------------------------- |
|||
</pre> |
|||
related: [[TCP]] |
related: [[TCP]] |
||
[http://64.233.161.104/search?q=cache:nulldigital.net/blog/view.php%3Fid%3D41+ Using ICMP tunneling to steal Internet] |
Links: [http://64.233.161.104/search?q=cache:nulldigital.net/blog/view.php%3Fid%3D41+ Using ICMP tunneling to steal Internet] |
||
[[Category:Protocols]] |
[[Category:Protocols]] |
||
Revision as of 18:53, 19 July 2006
ICMP is the INTERNET CONTROL MESSAGE PROTOCOL
you can read the RFC for a full explonation.
there are lots of other sites about this like wikipedia:ICMP
ping is a type of ICMP
0 1 2 3
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-------------------------------+-------------------------------+
| Type | Code | Checksum |
+-------------------------------+-------------------------------+
| Identifier | Sequence Number |
+-------------------------------+-------------------------------+
| Data ...
+---------------------------------------------
related: TCP