• RSS
  • Twitter
  • FaceBook

Welcome to ISAserver.org

Forums | Register | Login | My Profile | Inbox | RSS RSS icon | My Subscription | My Forums | Address Book | Member List | Search | FAQ | Ticket List | Log Out

DMZ & Internal access ISA 2000

Users viewing this topic: none

Logged in as: Guest
  Printable Version
All Forums >> [ISA Server 2004 General ] >> ISA 2004 SBS >> DMZ & Internal access ISA 2000 Page: [1]
Login
Message << Older Topic   Newer Topic >>
DMZ & Internal access ISA 2000 - 18.Feb.2011 7:01:06 AM   
npa1

 

Posts: 2
Joined: 18.Feb.2011
Status: offline
Hi & Sorry for cross posting but doesnt appear as anything gets answered in the 2000 forum

I am hoping someone can assist me with an ISA 2000 firewall problem I am unable to resolve at present. We currently have a SBS 2003 SP1 server with ISA 2000 installed

This is the current configuration so I am hopeful someone can assist

The ADSL router has a LAN IP of 192.168.111.1

The SBS server has 2 network cards installed & the WAN IP = 192.168.111.101

The 2nd LAN card to provide internal access to the network = 151.59.200.201

The problem we are experiencing is that we have had 2 ¡§special servers¡¨ introduced to the network & one must sit on the internal network & one must sit in the DMZ but we cannot get them to talk to each other through ISA 2000

The server that resides in the DMZ has an IP of 192.168.111.240

The server on the internal network has an IP of 151.59.1.254

We have setup a IP Packet filter to allow inbound connections on any dynamic port & route it to port 3011 which points to 151.59.1.254, but I am then seeing the following in the ISA log

2011-02-18 11:28:34 192.168.111.240 151.59.1.254 Tcp 59110 3011 BLOCKED 192.168.111.101
2011-02-18 11:28:46 192.168.111.240 151.59.1.254 Tcp 49053 3011 BLOCKED 192.168.111.101
2011-02-18 11:28:49 192.168.111.240 151.59.1.254 Tcp 49053 3011 BLOCKED 192.168.111.101
2011-02-18 11:28:55 192.168.111.240 151.59.1.254 Tcp 49053 3011 BLOCKED 192.168.111.101
2011-02-18 11:29:08 192.168.111.240 151.59.1.254 Tcp 49054 3011 BLOCKED 192.168.111.101
2011-02-18 11:29:12 192.168.111.240 151.59.1.254 Tcp 49054 3011 BLOCKED 192.168.111.101

Can anyone assist with this issue please as its driving me insaneļ

Thanks in advance
Post #: 1

Page:   [1] << Older Topic    Newer Topic >>
All Forums >> [ISA Server 2004 General ] >> ISA 2004 SBS >> DMZ & Internal access ISA 2000 Page: [1]
Jump to:

New Messages No New Messages
Hot Topic w/ New Messages Hot Topic w/o New Messages
Locked w/ New Messages Locked w/o New Messages
 Post New Thread
 Reply to Message
 Post New Poll
 Submit Vote
 Delete My Own Post
 Delete My Own Thread
 Rate Posts