outlook iptables configuration

Posted by mediaexpert on Server Fault See other posts from Server Fault or by mediaexpert
Published on 2012-06-07T10:36:50Z Indexed on 2012/06/07 10:42 UTC
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debian

|

iptables

|

outlook

I've a Debian mail server, but only the outlook users can't be able to download the emails.

I've seen a lot of post about some kind of forwarding port configuration, I've tried some commands, but I don't be able to solve this problem, please help me.

below INPUT and FORWARD iptables:

Chain INPUT (policy DROP 20 packets, 1016 bytes)
 pkts bytes target     prot opt in     out     source               destination         
60833   16M ACCEPT     tcp  --  eth0   *       0.0.0.0/0            0.0.0.0/0           tcp dpt:143 state NEW,ESTABLISHED 
18970  971K ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0      tcp spts:1024:65535 dpt:110 state NEW,ESTABLISHED 


Chain FORWARD (policy DROP 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     tcp  --  *      *       192.168.0.0/24       0.0.0.0/0           tcp dpt:110 
    0     0 ACCEPT     all  --  *      *       0.0.0.0/0            0.0.0.0/0           state RELATED,ESTABLISHED 
    0     0 ACCEPT     tcp  --  *      *       192.168.1.0/24       0.0.0.0/0           tcp dpt:110 
    0     0 ACCEPT     all  --  *      *       0.0.0.0/0            0.0.0.0/0           state RELATED,ESTABLISHED 
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0           state NEW tcp dpt:25 
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0           state NEW tcp dpt:110

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