[Security Firewall] FTP Problem

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Hi All,

I'm having trouble allowing someone to FTP inwards through my MNF 2
firewall.

I'm currently running MNF 1 and MNF 2 in parallel (obviously on separate
boxes) until I can get all my functionality working on MNF 2.  The FTP
server is  at 192.168.1.11.

On MNF 1 I have the following rules which work.

ACCEPT 	wan:nn.nn.nn.nn 	lan:192.168.1.11 	tcp 	ftp 	all
ACCEPT 	wan:nn.nn.nn.nn 	lan:192.168.1.11 	tcp 	ftp-data
all


On MNF 2 I have the following rules which do NOT work

DNAT 	wan:nn.nn.nn.nn 	lan:192.168.1.11 	tcp 	ftp

DNAT 	wan:nn.nn.nn.nn 	lan:192.168.1.11 	tcp 	ftp-data

Can anybody tell me what I'm dong wrong?

Thanks in advance

Mark




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