Re: Mail Server Behind Isa firewall
- From: "Jim Harrison" <jim@xxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Sun, 1 Jun 2003 15:46:29 -0700
Grab http://isatools.org/isainfo.ex_.
It'll parse the ISA settings into a file that you can post for review.
It'll be much faster than bouncing ISA configuration questions back and
forth.
RE: your MX record, it should have the same name as the domain and point to
the mail.domain.com A record.
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://www.microsoft.com/isaserver
http://isaserver.org/Jim_Harrison
http://isatools.org
Read the help, books and articles!
----- Original Message -----
From: "Don Blackshear" <don.blackshear@xxxxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Sunday, June 01, 2003 14:21
Subject: [isalist] Re: Mail Server Behind Isa firewall
http://www.ISAserver.org
I am somewhat in the same situation as "Billbo", although I am receiving
mail, I do not know if I have setup the DNS properly, or if I selected the
appropriate protocols when I ran the mail wizard.
I did try to follow Dr. Shindler's info in his book "ISA Server 2000" but
found it confusing for a small network novice.
1.) Network Environment:
ISA setup as standalone on a dedicated win2k server (no DNS, IIS or anything
else on the ISA box).
Two W2k servers, both configured as Domain Controllers, both with DNS.
One as an Exchange Mail Server, the other as File, Print, DHCP, and WINS.
1.) In DNS, I added an A (Host) record as mail."domain".com with the IP
address of the ISA's external NIC.
2.) In DNS, I added a MX (Mail) record as "servername"."domain".com with the
IP address of my Exchange Server.
3.) I requested my ISP setup on their DNS the MX record and a
mail."domain".com URL pointing to my external nic's IP address.
QUESTIONS:
1.) Do I need the MX record on my DNS (or is just having the ISP host the MX
record on their DNS sufficient)?
2.) Since the ISP used mail."domain".com rather than the actual mail servers
servername, I the A record also as mail."domain".com on my internal DNS
correct?
3.) What are the appropriate "Mail Wizard" protocols, for an Exchange Server
5.5 (and how do I now change them)?
Thanks
Don Blackshear
Phone (619) 219 2005
-----Original Message-----
From: Jim Harrison [mailto:jim@xxxxxxxxxxxx]
Sent: Sunday, June 01, 2003 11:00 AM
To: [ISAserver.org Discussion List]
http://www.ISAserver.org
Q1 - from where?
Q2 - have you created the proper DNS records for external mail?
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://www.microsoft.com/isaserver
http://isaserver.org/Jim_Harrison
http://isatools.org
Read the help, books and articles!
----- Original Message -----
From: "Billbo Baggins" <herbrage@xxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Sunday, June 01, 2003 09:14
Subject: [isalist] Mail Server Behind Isa firewall
http://www.ISAserver.org
I have recently installed ISA server and set up afew
nodes as Secure NAT clients I ran the secure mail
wizard and set up my email server.
I am able to send emails out but am unable to receive
any.
When I try to send mail to the mail server on my
network. I get the following error: This is an
automatically generated Delivery Status Notification.
THIS IS A WARNING MESSAGE ONLY.
YOU DO NOT NEED TO RESEND YOUR MESSAGE.
Delivery to the following recipients has been delayed.
craig@xxxxxxxxx
Please help me let me know what I am doing wrong.
__________________________________
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Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com
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