Re: Hitting specific port on internal IP from outside our network

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Thanks for the response. My boss and I have talked about taking out the
D-Link, but he likes the added layer of security it offers. It's also been
nice to have the extra external ports to hook up a machine that isn't on our
internal network.

I have also played around with creating a publishing rule, but it didn't do
what I was expecting it to do. I created a publishing rule to allow
protocol SSH on port 22 from external to the specific server IP address for
All Users.

We are trying to connect to the server with a program called "putty"

Any thoughts?


"Asher_N" <ashernat@xxxxxxxxx> wrote in message
news:Xns991085BBFDD381203214562@xxxxxxxxxxxxxxxx
"Michael Behm" <mbehm@xxxxxxxxxxxx> wrote in
news:#X5$JKSfHHA.4536@xxxxxxxxxxxxxxxxxxxx:

Hello,

I'm fairly green to working with ISA server. We are running Small
Business Server 2003 with ISA 2004. One NIC card on the server goes
to a D-Link DI-604 router which is connected to our DSL modem with a
static IP. The other NIC is connected to our internal network. We
want to be able to connect to a particular computer on port 22
externally.

I've been able to accomplish this by moving that particular machine
onto the router, but I haven't been able to get things setup correctly
when moving the computer back to the internal network.

Any guidance would be appreciated.

Thanks!




First, get rid of the D-Link and connect the DSL modem directly to ISA.

Next, you need to create a publishing rule to publish that particular
machine. You may need to define a custom protocol for port 22.


.

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