DFL 1600 problem - Firewalls

This is a discussion on DFL 1600 problem - Firewalls ; HI, I have a problem with my new firewall dlink dfl-1600 I have lan1, wan1, wan2 and dmz (webserver). when i send an email from a webpage using cdonts.dll from lan1, I have no problem,. when I try to send ...

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Thread: DFL 1600 problem

  1. DFL 1600 problem

    HI,
    I have a problem with my new firewall dlink dfl-1600

    I have lan1, wan1, wan2 and dmz (webserver).

    when i send an email from a webpage using cdonts.dll from lan1, I have no
    problem,.

    when I try to send an email from webserver on dmz, this one don't run.

    In the logs I can see the port and the connection open but the email don't
    arrive.

    Do someone have configured this service on dlink?

    thanks



  2. Re: DFL 1600 problem

    Luke wrote:

    > I have a problem with my new firewall dlink dfl-1600


    IIRC these run some sort of OEM Clavister Core ...

    > I have lan1, wan1, wan2 and dmz (webserver).


    What IP adresses do you use on those interfaces?

    > when i send an email from a webpage using cdonts.dll from lan1, I have no
    > problem.


    You mean you send a email from the internet, that arrives on a machine in
    your LAN? Or what?

    > when I try to send an email from webserver on dmz, this one don't run.


    What IP is used for the web-server? What DNS server(s) are configured on
    that machine? What is the destination of the mail (domain, and behind which
    physical interface of the DLINK box is the target mailserver to be found)?
    Do you use NAT and/or SAT for the connection?

    > In the logs I can see the port and the connection open but the email don't
    > arrive.


    What do you see in the logfile of the web-server about why the maill is not
    sent?

    > Do someone have configured this service on dlink?


    Well, I've configured quite a lot of Clavister boxes, I prefer the original,
    not the OEM clone. Your problem is probably not DLINK specific but probably
    some sort of NAT/SAT and/or DNS problem.

    Wolfgang

  3. Re: DFL 1600 problem

    hi,

    the problem was iis on webserver
    I've uninstalled and reinstalled and all run now.

    Thanks
    Bye

    "Wolfgang Kueter" ha scritto nel messaggio
    news:fnfh4h$2ev$1@news.shlink.de...
    > Luke wrote:
    >
    >> I have a problem with my new firewall dlink dfl-1600

    >
    > IIRC these run some sort of OEM Clavister Core ...
    >
    >> I have lan1, wan1, wan2 and dmz (webserver).

    >
    > What IP adresses do you use on those interfaces?
    >
    >> when i send an email from a webpage using cdonts.dll from lan1, I have no
    >> problem.

    >
    > You mean you send a email from the internet, that arrives on a machine in
    > your LAN? Or what?
    >
    >> when I try to send an email from webserver on dmz, this one don't run.

    >
    > What IP is used for the web-server? What DNS server(s) are configured on
    > that machine? What is the destination of the mail (domain, and behind
    > which
    > physical interface of the DLINK box is the target mailserver to be found)?
    > Do you use NAT and/or SAT for the connection?
    >
    >> In the logs I can see the port and the connection open but the email
    >> don't
    >> arrive.

    >
    > What do you see in the logfile of the web-server about why the maill is
    > not
    > sent?
    >
    >> Do someone have configured this service on dlink?

    >
    > Well, I've configured quite a lot of Clavister boxes, I prefer the
    > original,
    > not the OEM clone. Your problem is probably not DLINK specific but
    > probably
    > some sort of NAT/SAT and/or DNS problem.
    >
    > Wolfgang




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