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DC, ISA server 2006 and Exchange 2k7 all in one server ... - 27.May2008 12:40:50 AM

danhcong

Posts: 1
Joined: 7.Apr.2007
Status: offline

Hi all,
Im working at a SOHO, so i had a server installed AD, ISA 2k6 and Exchange server 2k7. I publish OWA/HTTP and OWA/HTTPS fine, so i cant publish SMTP server. I had override SMTP to another port than port 25 to Internal IP address ( IP address of default recievd connector at EX 2k7): external---->port 25---->ISA--->port 225--->EX2k7.
When i run command netstat , i find that ISA server dont open port 25 to publish SMTP server rule, that's why i cant telnet port to external IP address of ISA,
Anyone there had the prblem like me ? Need your help, thanks alot

Post #: 1

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RE: DC, ISA server 2006 and Exchange 2k7 all in one ser... - 12.Jun.2008 10:45:23 AM

tshinder

Posts: 47181
Joined: 10.Jan.2001
From: Texas
Status: online

Definitely an UNSUPPORTED configuratino.

Get the firewall OFF the DC ASAP.

HTH,
Tom

_____________________________

Thomas W Shinder, M.D.
Sr. Consultant/Technical Writer
Prowess Consulting http://www.prowessconsulting.com/
Blog: http://blogs.isaserver.org/shinder/

GET THE NEW ISA 2006 Book!: http://tinyurl.com/2gpoo8

(in reply to danhcong)

Post #: 2

RE: DC, ISA server 2006 and Exchange 2k7 all in one ser... - 15.Jun.2008 4:19:30 AM

elmajdal

Posts: 5028
Joined: 16.Sep.2004
From: Lebanese in Kuwait
Status: online

quote:

ORIGINAL: danhcong

Hi all,
Im working at a SOHO, so i had a server installed AD, ISA 2k6 and Exchange server 2k7. I publish OWA/HTTP and OWA/HTTPS fine, so i cant publish SMTP server. I had override SMTP to another port than port 25 to Internal IP address ( IP address of default recievd connector at EX 2k7): external---->port 25---->ISA--->port 225--->EX2k7.
When i run command netstat , i find that ISA server dont open port 25 to publish SMTP server rule, that's why i cant telnet port to external IP address of ISA,
Anyone there had the prblem like me ? Need your help, thanks alot

You installed DC, ISA2k6 and Exchange 2007 !!!

are you sure ?

Exchange 2007 is a 64 bit software !!

and ISA Server can not be installed on a 64bit OS !!

and yes Keep ISA Server as a Firewall.

_____________________________

Tarek Majdalani

MS Forefront Edge Security MVP
Website : http://www.elmajdal.net/ISAServer
New Section : http://www.elmajdal.net/Win2k8

(in reply to danhcong)

Post #: 3

RE: DC, ISA server 2006 and Exchange 2k7 all in one ser... - 16.Jun.2008 11:09:29 AM

tshinder

Posts: 47181
Joined: 10.Jan.2001
From: Texas
Status: online

Ha! Good eye, Tarek

Tom

_____________________________

Thomas W Shinder, M.D.
Sr. Consultant/Technical Writer
Prowess Consulting http://www.prowessconsulting.com/
Blog: http://blogs.isaserver.org/shinder/

GET THE NEW ISA 2006 Book!: http://tinyurl.com/2gpoo8

(in reply to elmajdal)

Post #: 4