Re: [masq] [masq] [masq] FTP and firewalls

Chuck Gadd (cgadd@cfxc.com)
Thu, 28 Jan 1999 17:02:32 -0700

Henrique Pantarotto wrote:
> resolve this problem? Something like a "smart" firewall, that records FTP
> connections and only allows port 20 connections from already previously
> established FTP connections.

Maybe I missed something, but the module ip_masq_ftp.o does exactly this. I am able to ftp
from masqueraded workstations to outside ftp sites without setting PASV mode.

Or is someone trying to go the other way here?

--
Chuck Gadd
Director of Software Development, Cyber FX Communications
e-mail:cgadd@cfxc.com  http://www.cfxc.com
-
To unsubscribe from this list: send the line "unsubscribe linux-net" in
the body of a message to majordomo@vger.rutgers.edu