You can use some authentication between both SMTP to be sure your are connected to the good one. On 10/19/06, Lance Davis <lance at uklinux.net> wrote: > > On Thu, 19 Oct 2006, 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? > > The problem using things like dyndns and forwarding to a dynamic ip is > that there is a possibility that when your ip has changed mail would be > attempted to be delivered to the next user that gets your previous ip. > > Even with v. low dns timeouts there is still that risk. > > Better to get a static ip, or failing that use a pull system > like fetchmail. > > Regards > Lance > > -- > uklinux.net - > The ISP of choice for the discerning Linux user. > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos > -- -- Alain Spineux aspineux gmail com May the sources be with you -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20061023/f7ca99ba/attachment-0005.html>