<div>
Thanks for help, i will give it a go now!
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Thanks for help, i will give it a go now!

<div>
Well i got it working thanks to your links.<br />
<br />
For reference, I created a protocol for the service using port 888, TCP etc, then published the computer as a server using the protocol, then i also created a packet filter allowing incoming connections to the client computer on port 888. After this i restareted the Microsoft ISA Service Control to apply it. I then updated the client firewalls and all was good.<br />
<br />
Thanks for your help Usurper_ii<br />
<br />
Regards<br />
Gavin
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Well i got it working thanks to your links.

For reference, I created a protocol for the service using port 888, TCP etc, then published the computer as a server using the protocol, then i also created a packet filter allowing incoming connections to the client computer on port 888. After this i restareted the Microsoft ISA Service Control to apply it. I then updated the client firewalls and all was good.

Thanks for your help Usurper_ii

Regards
Gavin

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<div class="content wysiwyg-content">
Hello<br />
<br />
I have an application that i needs to access one of my client computers over the network, It works like the diagram below<br />
<br />
<br />
Client 1------- Internet ------ router--------ISA---------<wbr />Client 2<br />
<br />
<br />
The two client computers need to communicate on TCP Port 8888.<br />
<br />
The ISA server has 2 NIC's.<br />
<br />
I have port forwarded from the router to ISA, but cannot work out how to forward port 8888 from ISA to Client 2.<br />
<br />
This is not an ideal situation i know, this will be changed when we upgrade our software, but until then i need to get this working. Please provide me with a step by step guide for setting this up.<br />
<br />
Regards<br />
Gavin
</div>
</div>


Hello

I have an application that i needs to access one of my client computers over the network, It works like the diagram below


Client 1------- Internet ------ router--------ISA---------Client 2


The two client computers need to communicate on TCP Port 8888.

The ISA server has 2 NIC's.

I have port forwarded from the router to ISA, but cannot work out how to forward port 8888 from ISA to Client 2.

This is not an ideal situation i know, this will be changed when we upgrade our software, but until then i need to get this working. Please provide me with a step by step guide for setting this up.

Regards
Gavin

Port forward with ISA 2000

Software firewalls, also known as host-based firewalls, provide a layer of software on one host that controls network traffic in and out of that single machine. Most operating systems now include firewall software, but many available software firewalls include central distribution, antivirus systems and disaster recovery.

Software Firewalls

Networking is the process of connecting computing devices, peripherals and terminals together through a system that uses wiring, cabling or radio waves that enable their users to communicate, share information and interact over distances. Often associated are issues regarding operating systems, hardware and equipment, cloud and virtual networking, protocols, architecture, storage and management.