DMZ - The Hell
- From: "Alex Decarli" <decarli@xxxxxxxxxxxxx>
- To: <isalist@xxxxxxxxxxxxx>
- Date: Thu, 26 Sep 2002 10:46:29 -0300
Hi all,
Again, I come to list to find help to implement DMZ.
I read "DMZ Scenarios" on isaserver. rg and "HOW To: Publish Web Server in
Perimeter Network - q313562". ALL RECOMENDATIONS ARE APLLIED.
My problem is: I can't to connect my webserver on DMZ from internet.
But, i can connect my webserver from internal network and ISA Computer (the
connections has proxy configured, either).
My Scenario is:
===========
[ ISP ROUTER ] -------------------------------- ** ISA External NIC **
(subnet1 e subnet2) Defaut gateway is router subnet
1
|
|
ISA SERVER
------------------------------------------------------------------------------------------------------------
[ INTERNAL NETWORK]
|
LAT: 10.1.1.x
|
** ISA DMZ NIC **
IP Public (subnet2)
Diferent Subnet of ISA
External NIC
No Defaut Gateway
|
|
|
|
|
[ WEB SERVER ]
IP Public (subnet 2)
Defaut gateway is ISA
DMZ NIC
I've configured a "IP Packet Filters Rule" called "Allow webserver on DMZ" , IP
routing and IP Packet filters are enabled, with pre-defined HTTP 80 Port ,
applied to IP address of webserver. exactly q313562
My ISA Server is Standalone Server, SP1, Windows is Server Standard, SP3, no
more.
Any help is apprecied !
Alex Decarli.
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