Re: Unable to POP3 to internal E2k Server via ISA from external client
- From: "Aaron T. Harker" <aharker@xxxxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>, "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Thu, 7 Mar 2002 14:18:06 +1000
When you publish your mail server it gives you the option of default or SSL
authentication.
-----Original Message-----
From: Kent Goldfinch [mailto:Kent.Goldfinch@xxxxxxxxxxxxxx]
Sent: Thu 3/7/2002 8:01 AM
To: [ISAserver.org Discussion List]
Cc:
Subject: [isalist] Re: Unable to POP3 to internal E2k Server via ISA
from external client
The E2k 2nd nic is necessary purely to bypass ISA when internet clients
are trying to pop3 to the E2k server. (work around)
ISA doesn't use this interface.
Is 10060 authentication denied on the ISA or Exchange.
Clients can pop3 the E2k server when not going thru ISA???
Therefore, is there somewhere in ISA re: authentication methods for
POP3 to E2k??? that may be different to the way internet clients connect.
E2k POP3 is config'd for Plain Text auth currently.
Kent Goldfinch
Information Technology Engineer
Infinity Solutions
113-119 The Terrace
Wellington
NZ
04 471 5600
021 342 554
04 472 6796
kent.goldfinch@xxxxxxxxxxxxxx <mailto:kent.goldfinch@xxxxxxxxxxxxxx>
-----Original Message-----
From: Jim Harrison [mailto:jim@xxxxxxxxxxxx]
Sent: Thursday, 7 March 2002 3:41 a.m.
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: Unable to POP3 to internal E2k Server via ISA
from external client
http://www.ISAserver.org
Now you're mixing your network tenses.
If you telnet to the ISA server, the ISA will log that connection
attempt.
Also, if you connect to the ISA, the E2K server won't see the
connection on
its new external NIC.
Put the E2K server back on the single NIC.
Leave it behind the ISA.
Troubleshoot one thing at a time.
Check your Exchange setup; 10060 is:
Event ID
10060
Event Message
Permission denied. The remote server refused access to the requested
resource. Contact the administrator for the remote server and report
the
problem.
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://isaserver.org/authors/harrison/
Read the books!
----- Original Message -----
From: "Kent G" <kent.goldfinch@xxxxxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Tuesday, March 05, 2002 13:12
Subject: [isalist] Re: Unable to POP3 to internal E2k Server via ISA
from
external client
http://www.ISAserver.org
I have now tested from a simple pc on the network between isa server
and
adsl with the exact same result... telnet Isa ext IP, screen goes blank
then says connection lost.
Those log entries I e-maled to you appear to be the attempts.
NB. Interesting thing. The E2k server now has 2nd nic in the 172.x
network
(isa ext network) and ADSL router has 110 directed to the E2k server.
ISa
appears to be logging the traffic from the ADSL to E2k server???
Does Isa packet sniff or log all traffic that passes on its network??
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