Sorry, my name...
---------- Továbbított üzenet ----------
Subject: pcAnywhere-port forwarding
Date: 2003. november 11. 13.04
From: root
To: suse-security@suse.com
Hi Guru's
A beginner's big problem:
I'm using SuSE 8.2 in the firewall.
eth0 192.168.23.80
eth1 x.y.w.z
I configured the susefirewall2, the client can ping the firewall.
I need to enable to one outside client connect to my internal pc with
pcAnywhere
my pc: 192.168.23.201 win xp
Outside Pc : 217.236.X.X
I need two ports : 5631,5632 and i need forwarding it,from the firewall to my
local maschine.
I make a custom rule in : /etc/sysconfig/scripts/SuSEfirewall2-custom:
iptables -A FORWARD -j ACCEPT -p tcp --dport 5631
iptables -t nat -A PREROUTING -i eth1 -p tcp --dport 5631 -j DNAT --to
192.168.23.201:5631
iptables -A FORWARD -j ACCEPT -p tcp --dport 5632
iptables -t nat -A PREROUTING -i eth1 -p tcp --dport 5631 -j DNAT --to
192.168.23.201:5632
The boot error message:
Try `iptables -h' or 'iptables --help' for more information.
iptables v1.2.7a: unknown protocol `5631' specified
Try `iptables -h' or 'iptables --help' for more information.
iptables v1.2.7a: unknown protocol `5632' specified
Try `iptables -h' or 'iptables --help' for more information.
What is the solution?
Thanks a lot of your help.
If it work, i will pay for all of you a beer :)
Sorry for my english, and my long message.
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