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Topic: Is it possible to use 5 external Ip´s for the LAN  (Read 2682 times)
« on: May 21, 2007, 16:37:20 »
billyjp *
Posts: 22

On my old Prestige Router it was possible to use

external IP #1 for 192.168.0.1 (Server)
external IP #2 for 192.168.0.2 (Server)
external IP #3 for 192.168.0.3 - 192.168.0.50 (PC´s)
external IP #4 for 192.168.0.51 - 192.168.0.255 (PC´s)

Is this also posslible with m0n0wall? And if yes how?

Thanks for you help
« Reply #1 on: May 22, 2007, 00:32:58 »
cmb *****
Posts: 851

Yes it is possible. For the servers, use 1:1 NAT, for the PC's use Advanced Outbound NAT.
« Reply #2 on: May 22, 2007, 09:16:48 »
billyjp *
Posts: 22

Thanks!

Is it also possibel to say that all ip´s between .1 and .100 should take ext. IP #1.

Please can you help me:

What to typ in Source:
What to typ in Destination:
What to typ in Target:

Thanks alot. Cheesy
« Reply #3 on: May 23, 2007, 22:25:17 »
billyjp *
Posts: 22

Please help a noob!?! Cry
« Reply #4 on: May 26, 2007, 02:08:45 »
cattlebaron *
Posts: 4

Well, just looking at this and thinking about your first question.  I think you are trying to configure the clients.  If so, it would appear that you could make the source subnet 192.168.0.0/25 to get .1 - .126 or basically 125 or so clients and then enter the address ext IP #1 in the Target slot.  Leave the Destination address blank unless you want to restrict your users. 

For the servers you can use the 1:1 NAT or depending on the services you want available you could just use inbound NAT for specific ports.  If you use the 1:1 NAT you may need to use the ARP Proxy settings for them but you would need to have the IPs clear for your use so you don't have conflicts. 

Hope this helps.
« Reply #5 on: May 27, 2007, 07:12:23 »
cmb *****
Posts: 851

Yep, what cattlebaron said. Find a CIDR range that matches (www.subnetmask.info may be of some help there). Use that in the outbound NAT rules.
« Reply #6 on: June 26, 2007, 11:42:57 »
billyjp *
Posts: 22

Thank you very much!

It works fine.
 
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