Anybody know how to do this with a SonicWALL? Thanks! ----- Original Message ----- From: "Darin Cox" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Saturday, September 11, 2004 8:13 AM Subject: Re: [IMail Forum] Cisco NAT for port 587 to IMail
> Didn't realize we switched off-list...for the benefit of others wanting to > do this in their Cisco gear... > > Darin. > > ----- Original Message ----- > From: "Darin Cox" <[EMAIL PROTECTED]> > To: "David Dodell" <[EMAIL PROTECTED]> > Sent: Saturday, September 11, 2004 11:11 AM > Subject: Re: Re[2]: SPF Records and Off-Network Customers > > > That was also discussed recently...in any case it would be something like... > > access-list outside_access_in permit tcp any host <External IMail Host IP> > eq 587 > static (inside,outside) tcp <External IMail Host IP> 587 <Internal IMail > Host IP> smtp netmask 255.255.255.255 0 0 > > ...assuming the access list from outside to inside is named > outside_access_in > > You'll need to set aside a separate internal and external IP for this to > avoid a conflict in your NAT rules. > > Darin. > > > ----- Original Message ----- > From: "David Dodell" <[EMAIL PROTECTED]> > To: "Darin Cox" <[EMAIL PROTECTED]> > Sent: Saturday, September 11, 2004 10:59 AM > Subject: Re[2]: SPF Records and Off-Network Customers > > > > IMail can't do it, but you can NAT with a firewall, or use a port > redirector > > on your server to redirect port 587 to 25. There have been recent > > discussions in the list on this topic. > > That is what I thought .. unfortunately I don't know how to do that in > my Cisco router ... I'll have to ask around. > > > > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html > List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ > Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
