Re: SMPT inbound not working

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Date: Thu, 9 Dec 2004 18:59:02 -0000

Hi,

Have you tried with the setting "Requests appear to come from the ISA Server
computer" ?

Qualquer sugestão deve ser testada antes de aplicada - www.gupade.org

"Nathan" <lop@lop.net> wrote in message
news:41b82df9$0$50891$ed2619ec@ptn-nntp-reader01.plus.net...
> Hi I have a strange problem that has only manifested itself since
upgrading
> to ISA 2004. On the surface it looks like it may be an Exchange issue
other
> than the fact it was working prior to an upgrade.
>
> In essence we run a "back firewall" setup and can telnet on port 25
> sucessfully from the internal and perimeter network. However when
telneting
> from an external IP I recieve a connection failed.
>
> I have a rule to allow protocols such as SMTP and POP3 to be accessed from
> all networks. POP3 works as expected as does LDAP and IMAP, all setup in
the
> same rule.
>
> If I monitor activity on port 25 I see my remote client establish
connection
> through the rule and then disconnect. In fact the only port I seem to be
> having trouble with is 25 post upgrade. I've deleted my rule and used the
> shortcut to publish a mail server and it still responds in the same
manner.
> Is there something extra I should be doing to allow remote connection to
> port 25?
>
> BTW the router is forwarding correctly, this setup used to work
>
> best regards
> Nathan
>
>
>

• Previous message: Gustavo: "Error Code 10060: Connection timeout"
• In reply to: Nathan: "SMPT inbound not working"
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