Date: Sat, 22 Feb 2003 11:21:47 -0500 From: Louis LeBlanc <leblanc+freebsd@keyslapper.org> To: freebsd-questions@freebsd.org Subject: Re: How to tell if Port is blocked... Message-ID: <20030222162147.GO45398@keyslapper.org> In-Reply-To: <20030222134622.GA53734@marvin.penguinpowered.org.uk> References: <20030222071513.61900bfe.roddierod@hotpop.com> <20030222134622.GA53734@marvin.penguinpowered.org.uk>
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On 02/22/03 01:46 PM, Wayne Pascoe sat at the `puter and typed: > On Sat, Feb 22, 2003 at 07:15:13AM -0500, Rod Person wrote: > > I'm running FreeBSD 5.0, I think that my isp have recently block ports on me. I know the block port 82. But is there a way I can test to see if other ports are blocked? > > If you have access from a machine outside your network, telnet to your > home IP address on that port. Eg to test port 80 > telnet my.ip.address.here 80 I've run into this before, and this will tell you if that port is blocked, but not where. Try a traceroute on the port (see manpage, I don't remember if it's as simple as with telnet). Unfortunately, it still may not tell you how to fix the problem. If you're using a DSL or cable modem, the port may get blocked there, and may not be configurable. Lou -- Louis LeBlanc leblanc@keyslapper.org Fully Funded Hobbyist, KeySlapper Extrordinaire :) http://www.keyslapper.org ԿԬ Wilner's Observation: All conversations with a potato should be conducted in private. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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