Re: iptables : masq

2002-06-14 Thread Axel Heinrici
Hi On Thursday 13 June 2002 11:58, Payal wrote: Hi, As I said earlier I am using Mdk Linux 8.2 with kernel 2.4.18. I am trying to shift from ipchains to iptables for a simple reson that I cannot connect to one particular ftp site where ip_masq_ftp was required in earlier versions of kernel.

Re: migration to iptables

2002-06-13 Thread Axel Heinrici
Hi On Tuesday 11 June 2002 04:26, Payal wrote: Hi, Thanks for the mails. iptables -A POSTROUTING -o $EXT_IF -j MASQUERADE Warning: wierd character in interface `-j' (No aliases, :, ! or Is it possible that EXT_IF is not set? This really looks like EXT_IF=. Try expicitly iptables -A

Re: blocking ICQ

2002-05-17 Thread Axel Heinrici
Hello On Friday 17 May 2002 10:44, Erik Pagel wrote: Hi Leonardo the random ports are icq-user how tries to make a direct connection with a icq-user behind your firewall. I think it's not advisable to allow direct connections because you need a direct connection to exchange files. This

Re: newnat13 download?

2002-04-26 Thread Axel Heinrici
Hi Please do not use references in your mail header which you don't refer to. This messes up my message threading. thanx Axel On Friday 26 April 2002 14:23, Sundaram Ramasamy wrote: RE: insmod ip_nat_tftp probs !Hi, I want to setup the gateway machine with h323. Where will I get

Re: port forwarding won't work... :-(

2002-03-20 Thread Axel Heinrici
On Wednesday 20 March 2002 12:42, Corin Langosch wrote: Hi, i'm trying to setup port-forwarding on my server using iptables. (iptables v1.2.1a, kernel version 2.4.16-4GB, suse 7.2) Unuckily it doesn't work. :-( I want that all connections arriving at the server at port 4047 get forwareded

Re: iptables and samba

2002-03-10 Thread Axel Heinrici
Hi On Friday, 8. March 2002 23:47, Brian Witowski wrote: Hello, I am using iptables on a machine that acts as a firewall. It has a modem, using pppd with demand dialing and a nic on the private side. For some reason when I try to log into the machine (it is also a domain controller), I