Re: [Security Firewall] MNF1 + Qmail POP

Where is the pop3 server? DMZ, WAN or inside FW?
Are you using NAT in LAN?

Please, post all your rules here (/etc/shorewall/rules)

Steven Lim escreveu:

>Hi can anyone shed me some light regarding the problem below... I am
>setting up an e-mail server behind MNF fw...
>
>1. cannot connect to pop to receiveing mail using outlook...
>
>my outlook or other mail client just show the error "could not connect to server"
>
>and my fw log shows this after i am trying to connect to pop
>---------------
>Aug 22 09:09:36 firebox snort[4254]: [1:486:2] ICMP Destination Unreachable (Com
>munication with Destination Host is Administratively Prohibited) [Classification
>: Misc activity] [Priority: 3]: {ICMP} aaa.aaa.aaa.aaa -> bbb.bbb.bbb.bbb
>Aug 22 09:09:37 firebox snort[4254]: [1:486:2] ICMP Destination Unreachable (Com
>munication with Destination Host is Administratively Prohibited) [Classification
>: Misc activity] [Priority: 3]: {ICMP} aaa.aaa.aaa.aaa -> bbb.bbb.bbb.bbb
>---------------
>aaa - fw ip
>bbb - client pc ip
>
>
>  
>
>------------------------------------------------------------------------
>
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>  
>

____________________________________________________
Want to buy your Pack or Services from Mandriva? 
Go to http://store.mandriva.com
Join the Club : http://www.mandrivaclub.com
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