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NAT advise

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boycey9

Programmer
Joined
Mar 28, 2006
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299
Location
GB
Hi,
I have a router with one ethernet interface and one bri.
The BRI dials up to our supplier and has an IP addess of 172.24.228.9 the ethernet interface has an ip address of 10.0.0.150 and is connected to our LAN.
The suppliers ftp server will only allow access from 172.24.34.254.
I think I need some sort of NAT so that any PC on our network can access this ftp server, any advise or direction will be very much appreciated.
 
Sorry guys really under pressure to get this working, Any ideas on where to start as I have not done any NAT before and all the articles on google seem to confuse me more
 
The BRI dials up to our supplier and has an IP addess of 172.24.228.9 the ethernet interface has an ip address of 10.0.0.150 and is connected to our LAN.
The suppliers ftp server will only allow access from 172.24.34.254.
I think I need some sort of NAT so that any PC on our network can access this ftp server, any advise or direction will be very much appreciated.

You want to NAT your internal address to 172.24.34.254 only when they have a destination address of the ftp server?

Basically this is what I see, you need to NAT the source address from a 10.0.0.0/24 address to 172.24.34.254, when the destination is the ftp servers address. Doing this while your internet address is 172.24.228.9, and have the traffic go to the ftp destination and be routed back to 172.24.228.9 when the source address was 172.24.34.254?

Do you own 172.24.34.254?

UnaBomber
ccnp mcse2k
 
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