On Sun, Dec 10, 2000 at 02:51:24AM -0500, Steve Manes wrote:
>Dec 10 01:02:49 meg kernel: Packet log: output REJECT eth0 PROTO=6 166.84.147.
>124:3687 206.26.89.202:25 L=1064 S=0x00 I=46413 F=0x0000 T=64 (#37)
>Dec 10 01:02:55 meg kernel: Packet log: output REJECT eth0 PROTO=6 166.84.147.
>124:4396 204.242.84.1:25 L=60 S=0x00 I=46421 F=0x0000 T=64 SYN (#37)
>
>Any idea what's causing this?
ipchains is blocking incoming connections to port 25/tcp. You know, the
e-mail port.
>The problematic firewall script is rather large (25k) so I've posted it on
>my web server at http://www.magpie.com/work/rc.firewall.html
Yikes! 25KB?!? I have a hard time imagining it being a tenth the size
of that. Allow incoming 25 and 113 TCP, maybe 110 and 143, allow outgoing
connections, and allow DNS. Probably also want SSH... A dozen rules?
Sean
--
I never thought I'd live in a country where physical violence would be used
to disenfranchise voters. Have you heard about Bush supporters rioting?
Sean Reifschneider, Inimitably Superfluous <[EMAIL PROTECTED]>
tummy.com - Linux Consulting since 1995. Qmail, KRUD, Firewalls, Python
