On Thu, 2006-10-19 at 18:04 +0400, Rajeev R Veedu wrote: > I have a Cyrus installation with postfix and openXchange. I get the > mails from catchall account with procmail and distribute with the mail > server. Now I have a new site office where couples of staff members > are going to be relocated. > > Since we have only an ADSL line on site office if there any way I > could forward the mails for these staff members to another Mail Server > with dynamic IP address? I don't think that using a dynamic address is a good thing (because of the delay between your ip changes and the time you register it with dyndns for example) ... But if you use a vpn tunnel between the two machines (with openvpn) you'll be able to always specify a static ip address (on your remote lan and not your wan) as destination . Openvpn has interesting features like persist-tun to be sure that even if the computer has a dynamic address the tunnel will be restablished automagically ... -- Fabian Arrotin <fabian.arrotin at arrfab.net>