Date: Sun, 26 Jan 2003 13:17:37 +0000 From: Matthew Faircliff <janowellfine@telkomsa.net> To: Asenchi <asenchi@asenchi.com> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: Firewall + Cable Modem Message-ID: <20030126131737.GA7107@prana> In-Reply-To: <NHBBIMEIGLCBNPAEPGDPCEBMCJAA.asenchi@asenchi.com> References: <20030125193924.GA6932@prana> <NHBBIMEIGLCBNPAEPGDPCEBMCJAA.asenchi@asenchi.com>
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A firewall set to accept by default has the last rule in the chain as an accept rule. The opposite goes for deny, whereby the last rule is a deny rule (this is the most common way to set up a firewall). The firewall is not the problem. Leave the inetd running, just comment out all the services you don't need in inetd.conf. Do you use ppp to connect to your ISP via a tunnel? Are you using an internal cable modem? Did you try comment out the DHCP line in your rc.conf? Matt. On Sat, Jan 25, 2003 at 01:16:16PM -0500, Asenchi wrote: From: "Asenchi" <asenchi@asenchi.com> To: <janowellfine@telkomsa.net> Cc: <freebsd-questions@FreeBSD.ORG> Subject: RE: Firewall + Cable Modem Date: Sat, 25 Jan 2003 13:16:16 -0500 X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0) Where do you see that my firewall is set to accept by default? how do I disable my firewall without recompiling a kernel? Will firewall_enable="NO" actually work? Won't this just set the default deny rule as the firewall? Why would I run INETD, I am not sure? Most of the errors with DHCLIENT said make sure there are certain services turned off in INETD. Also, there isn't a service listed in INETD that I believe I need to run this machine? Do I? Maybe I am not clear on something... Thank you for your help, I really appreciate it. Curt -----Original Message----- From: owner-freebsd-questions@FreeBSD.ORG [mailto:owner-freebsd-questions@FreeBSD.ORG]On Behalf Of Matthew Faircliff Sent: Saturday, January 25, 2003 2:39 PM To: Asenchi Cc: freebsd-questions@FreeBSD.ORG Subject: Re: Firewall + Cable Modem Hello, It seems to me as though you are running two class C networks for your internal computers (xl0 and rl0) and have your cable modem running under vr0. The NATD stuff looks cool. Disable your firewall (even though it seems to be set to accept by default) and then fix your cable modem. Try commenting out the ifconfig_vr0="DHCP" line in your rc.conf. Why are you not running INETD? Matt. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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