[Shorewall-users] Howto redirect external ip:port to internal ip:port

[Dario L. <d....@iv...>]

Hi!

I use the shorewall 1.2.8 an I want config this:

I have one Pubblic ip 1.2.3.4 on eth1 and internal network 10.1.1.0/24 on
eth0

how to do this?:

1) redirect all request on 1.2.3.4:80
     to internal server 10.1.1.1:80

2) redirect all request on 1.2.3.4:81
     to internal server 10.1.1.2:80

3) redirect request only from external net 4.3.2.0/24 on external ip
1.2.3.4:21,
     to internal server 10.1.1.3:21

Please, someone show me how to this using the shorewall configurations files

Many Thank ... and sorry for my bad english, I am Italian.

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Dario Lesca (d....@iv...)