Unfortunately like any other firewall solution it all depends - which of those services are in front of or behind the firewall, which need specific ports or protocols allowed, etc. A good start is the IPTables tutorial by Oskar Andreasson (sp?)
Another decent start is the Linux Firewalls book by O'reilly (?) I have had very good luck with Oskar's tutorial - he has good comments and an example script... > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]] On Behalf Of Daniel Curry > Sent: Thursday, June 27, 2002 3:51 PM > To: Netfilter (E-mail) > Subject: Examples > > > I was just at the netfilter.org web site, looking for some > example IPTables scripts for various solutions. Does anyone > have any suggestions on where I might find some well > documented examples to satisfy a server with an internal and > external network connection, sendmail, apache, DHCP (internal > only), MySQL, IPSEC/PPTP services (hosted and pass through), > inbound POP/IMAP? > > Thanks > > Daniel Curry > IT Manager > Cariocas > 625 Second Street > Suite 201 > San Francisco, CA 94107 > ph: 415-348-6516 > fx: 415-348-6505 > cell: 510-579-6680 > > "If A equals success, then the formula is: A = X + Y + Z, > X is work. Y is play. Z is keep your mouth shut." > - Albert Einstein > >
