Mail , DNS problem

Discussion in 'Server Operation' started by unkn0wn, Jul 6, 2006.

  1. unkn0wn

    unkn0wn New Member

    I use debian , postfix and BIND.
    I have a big problem :)

    I use radius auth for my users and when they log to network they cant send email because they are redirected to my external dns adress :
    But they must be on local DNS ip :

    Can i change MX record from to or something else?
    Users have local ip adressess for DNS.
  2. falko

    falko Super Moderator Howtoforge Staff

    No, not if your users come from outside your local network.
    Did you forward port 25 from your router to your Postfix server?
  3. unkn0wn

    unkn0wn New Member

  4. platd

    platd New Member

    As with most problems that seem to crop up on these forums its just a case of reading docs and understanding what you want to do.
    99% of the time some one else will have tried the same thing and the answer will be out there on the net.
    It's just a case of going to have a look ;)
    this web site has a wealth of howto's as well that will also more than likely cover most problems.

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