Hi all,

I am trying to use ipfilters bimap function to redirect traffic through to a 
zone but I am getting some strange behaviour with my bimap rule when it is 
processed:

Connection come in with a destination of 192.168.175.253 and zone is bound to 
10.200.0.29

ipnat.conf:
bimap bge274002 10.200.0.29/32 -> 192.168.175.253/32

Now my understanding is that using the /32 designates both these address as a 
single host address and incoming and outgoing traffic will have its DST/SRC 
changed to 192.168.175.253 accordingly.

When making a FTP connection from 10.11.0.2 to 192.168.175.253 the connection 
times out and this is the mapping from the ipnat –l command:

List of active MAP/Redirect filters:
bimap bge274002 10.200.0.29/32 -> 192.168.175.253/32
.
.
List of active sessions:
BIMAP 0.0.2.161 21 <- -> 192.168.175.253 21 [10.11.0.2 33499]



But if I use the following rule instead:

ipnat.conf:
bimap bge274002 10.200.0.29/32 -> 192.168.175.253/255.255.255.252

I get the following ipnat –l and a successful connection

List of active MAP/Redirect filters:
bimap bge274002 10.200.0.29/32 -> 192.168.175.252/30
.
.
List of active sessions:
BIMAP 10.200.0.29 21 <- -> 192.168.175.253 21 [10.11.0.2 33501]

Thanks for any assistance
 
 
This message posted from opensolaris.org
_______________________________________________
networking-discuss mailing list
[email protected]

Reply via email to