On Sat, 2006-12-02 at 10:45 +0530, yogesh@xxxxxxxxxxxxxxx wrote: > hi i want to block my server port no 3127 upd port > so what changes i have to make in iptables There's: /usr/bin/system-config-securitylevel /usr/bin/system-config-securitylevel-tui And for manual iptable configuration, I'd expect something like the following to do the trick: iptables --append INPUT --jump DROP --protocol udp --destination-port 3127 It's been a while since I've written my rules by hand, I've just re-worked an existing rule in my script to suit your query. Mine also have paramters like "--in-interface eth0" to apply them to specific interfaces, but I think the rule will apply to all interfaces without specifics, like that. -- (Currently testing FC5, but still running FC4, if that's important.) Don't send private replies to my address, the mailbox is ignored. I read messages from the public lists.
