Re: SBS2k3+Exch2k3+ISA2000 - outbound SMTP mails
- From: "Syed, Mohsin Ali" <SMohsin@xxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Wed, 14 Dec 2005 12:10:59 +0300
You're Question
If you've read through all the above details and are confused let me
pose my single line Q again - Do any of u have a SINGLE link which can
help me configure ISA to take the outbound mail from Exchange and then
from ISA go to outside world ???
Answer:
Please on exchange server create a connector to send mails to the
internal NIC of ISA server or put a gateway on FE exchange server
(Gateway IP of ISA server Internal NIC)
This will work fine all ur inbound and outbound will work 100 %.
Regards
Mohsin
Network Admin
Diyar United Company.
KOC Out Sourcing Project
Ext:69542
________________________________
From: vids s [mailto:vixmus@xxxxxxxxx]
Sent: Wednesday, December 14, 2005 11:50 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: SBS2k3+Exch2k3+ISA2000 - outbound SMTP mails
http://www.ISAserver.org
Thanks for ur reply Amy .
Actually i am running this setup scenario on my test environment
so i cannot change the ISA version or any other parameters.. . I have
Mcafee Security Shield Product installed which scans any SMTP
Outbound/Inbound traffic through ISA....so i know for sure that SMTP
Outbound mails are not coming into ISA .
Details -
m/c1 = SBS2003+Premium CD containing ISA2000 and 2 NICs
Internal NIC - 10.0.0.10 Mask 255.255.255.0 gateway/DNS
10.0.0.10
External NIC - 172.16.195.153 Mask 255.255.255.0 gateway
172.16.195.1(.1 is gateway for internet access)
m/c2 = win2003 server , 1 NIC - 10.0.0.20 and having gateway
10.0.0.10
m/c3 = windows 2000 server , 1 NIC - 172.16.195.115
This machine is the external world in our test lab (separate
domain called leora.org) and has a SMTP connector configured to send
mails to the ISA m/c1 and m/c1 also has a SMTP connector configured
manually to send mails to leora using the SBS server name(we are not
choosing any IP here...so its free to choose the NIC for outbound mails)
Exch2k3 which is again on the ISA 2000 machine is assigned
internal IP address and so while sending mails INTO the domain the mails
first comes through the external NIC into ISA and then ISA hands it over
to Exch on the Internal IP and mails sent to m/c2 where users are
configured - Correct behaviour.
Mails sent outbound behave differently - Exch sends mails and
the mails just go from Exch[configured thru sytem manager to use
Internal IP 10.0.0.10] and into the Outside domain ( through connector
to leora ) without coming to ISA at all.
Appropriate rules have been configured and attempts made using
the articles mentioned in ur link as well as other sources .. mail
server wizard rules, server publishing , IP Packet Fitlers, Protocol
Rules...almost all steps followed but none seem to work....have tried
each article independently as well as together on same setup.
If you've read through all the above details and are confused
let me pose my single line Q again - Do any of u have a SINGLE link
which can help me configure ISA to take the outbound mail from Exchange
and then from ISA go to outside world ???
Please help me out.
TIA
-VIdhya
I have sbs2003 premium over which i have both Exch2003 + ISA
2000
[external NIC] ISA2000 FP1+sp2 and
Exch2003 [Internal NIC] .
i know there is some article or doc that talks bout how to
make
OUTBOUND mails go from Exch[internal nic] to ISA2000[ext NIC]
but dunno
where to find it. as of now wats happening is that since
port25 is used by
both...somehow mails go from Exch directly to outer domains
without passing through ISA.
PLS TELL ME HOW TO MAKE OUTBOUND MAILS GO THROUGH FIRST EXCH
and
then ISA and then to outer world.
________________________________
Yahoo! Shopping
Find Great Deals on Holiday Gifts at Yahoo! Shopping
<http://us.rd.yahoo.com/mail_us/footer/shopping/*http:/shopping.yahoo.co
m/;_ylc=X3oDMTE2bzVzaHJtBF9TAzk1OTQ5NjM2BHNlYwNtYWlsdGFnBHNsawNob2xpZGF5
LTA1%20%0d%0a> ------------------------------------------------------
List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA
Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA
Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ
------------------------------------------------------ Visit
TechGenix.com for more information about our other sites:
http://www.techgenix.com
------------------------------------------------------ You are currently
subscribed to this ISAserver.org Discussion List as: smohsin@xxxxxxxxx
To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist
Report abuse to listadmin@xxxxxxxxxxxxx
Other related posts:
