how to publish the server

[QuyNguyen]

Hi,
Need some help here, for a basic question I just can't seem to master.
I have 3 external ip addresses assigned to me by my ISP, say ranges
80.369.20.20 thru .22. I also have 3 servers set up correctly in my LAN,
ranges 192.168.2.2 thru .4
What I want to do, is make it so someone can type in http://80.369.20.20 in
their browser and it ends up connecting to the server I have in my internal
LAN with IP address 192.168.2.2
I'm new to networking, and can't find anything that explains how to map the
external IP address to a specifi server in my LAN. I don't see anything in
the Firewall that does this, nor in the switch I have.
How is this accomplished?

Thanks for sharing your knowledge

 

[Meinolf Weber]

Re: how to publish the server

Hello QuyNguyen,

You need a router or firewall that is able to do NAT/PAT and your ISP has
to know the ip where it has to forward the public addresses, in your case
the router port in the internet.

Best regards

Meinolf Weber
Disclaimer: This posting is provided "AS IS" with no warranties, and confers
no rights.
** Please do NOT email, only reply to Newsgroups
** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm

> Hi,
> Need some help here, for a basic question I just can't seem to master.
> I have 3 external ip addresses assigned to me by my ISP, say ranges
> 80.369.20.20 thru .22. I also have 3 servers set up correctly in my
> LAN,
> ranges 192.168.2.2 thru .4
> What I want to do, is make it so someone can type in
> http://80.369.20.20 in
> their browser and it ends up connecting to the server I have in my
> internal
> LAN with IP address 192.168.2.2
> I'm new to networking, and can't find anything that explains how to
> map the
> external IP address to a specifi server in my LAN. I don't see
> anything in
> the Firewall that does this, nor in the switch I have.
> How is this accomplished?
> Thanks for sharing your knowledge
>

 

[QuyNguyen]

Re: how to publish the server

thanks
"Meinolf Weber" <meiweb(nospam)@gmx.de> wrote in message
news:ff16fb66a4b2e8cabcba49fdf0f5@msnews.microsoft.com...
> Hello QuyNguyen,
>
> You need a router or firewall that is able to do NAT/PAT and your ISP has
> to know the ip where it has to forward the public addresses, in your case
> the router port in the internet.
>
> Best regards
>
> Meinolf Weber
> Disclaimer: This posting is provided "AS IS" with no warranties, and
> confers no rights.
> ** Please do NOT email, only reply to Newsgroups
> ** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm
>
>> Hi,
>> Need some help here, for a basic question I just can't seem to master.
>> I have 3 external ip addresses assigned to me by my ISP, say ranges
>> 80.369.20.20 thru .22. I also have 3 servers set up correctly in my
>> LAN,
>> ranges 192.168.2.2 thru .4
>> What I want to do, is make it so someone can type in
>> http://80.369.20.20 in
>> their browser and it ends up connecting to the server I have in my
>> internal
>> LAN with IP address 192.168.2.2
>> I'm new to networking, and can't find anything that explains how to
>> map the
>> external IP address to a specifi server in my LAN. I don't see
>> anything in
>> the Firewall that does this, nor in the switch I have.
>> How is this accomplished?
>> Thanks for sharing your knowledge
>>
>
>