Date: Fri, 1 Jun 2001 09:55:49 -0600 From: Peter <fbsdq@yahoo.com> To: jim@freeze.org, freebsd-questions@freebsd.org Subject: Re:Why would my system be unaccessible? Message-ID: <SAK.2001.06.01.ffeaomtm@support10>
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If the IP you listed is real, I just scanned it, and it shows as http and ssh are both 'filtered' which means it's behind a firewall. Most likely that is what is happening to you also. On 06/01/2001 9:50:59 AM, Peter is quoted as saying: . . . .|A firewall blocking your access? . . . .| Have you tried running a port scanner on your . . . .|machine from the outside? . . . .| . . . .| nmap mymachine.com -p 22,80 . . . .| . . . .|see if it returns: . . . .|open . . . .|closed . . . .|or filtered, [means it's behind a firewall [most likely] ]. . . . .| . . . .|On 06/01/2001 9:07:10 AM, Jim Freeze is quoted as saying: . . . .| . . . .| . . . .|. . . .|Hi . . . .|. . . .| . . . .|. . . .|My system, which I think is running ok, is all of a sudden . . . .|. . . .|unaccessible. Trying to ssh into the machine hangs, yet . . . .|. . . .|sshd is running. Trying to go to a web page returns . . . .|. . . .|nothing, yet apache is running. To add to the confusion, . . . .|. . . .|ping says it is alive. . . . .|. . . .| . . . .|. . . .|Can someone suggest why or help me debug why this is happening? . . . .|. . . .| . . . .|. . . .|The ip is 24.9.218.175. . . . .|. . . .| . . . .|. . . .|This is what ssh does: . . . .|. . . .|ssh -v 24.9.218.175 . . . .|. . . .|OpenSSH_2.5.2p2, SSH protocols 1.5/2.0, OpenSSL 0x0090600f . . . .|. . . .|debug1: Seeded RNG with 39 bytes from programs . . . .|. . . .|debug1: Seeded RNG with 3 bytes from system calls . . . .|. . . .|debug1: Rhosts Authentication disabled, originating port will not be . . . .|. . . .|trusted. . . . .|. . . .|debug1: ssh_connect: getuid 1054 geteuid 0 anon 1 . . . .|. . . .|debug1: Connecting to 24.9.218.175 [24.9.218.175] port 22. . . . .|. . . .|debug1: connect: Connection timed out . . . .|. . . .|debug1: Trying again... . . . .|. . . .|debug1: Connecting to 24.9.218.175 [24.9.218.175] port 22. . . . .|. . . .|debug1: connect: Connection timed out . . . .|. . . .|... . . . .|. . . .| . . . .|. . . .|Thanks . . . .|. . . .| . . . .|. . . .|========================================================= . . . .|. . . .|Jim Freeze . . . .|. . . .|jim@freeze.org . . . .|. . . .|--------------------------------------------------------- . . . .|. . . .|No comment at this time. . . . .|. . . .|http://www.freeze.org . . . .|. . . .|========================================================= . . . .|. . . .| . . . .|. . . .| . . . .|. . . .|To Unsubscribe: send mail to majordomo@FreeBSD.org . . . .|. . . .|with "unsubscribe freebsd-questions" in the body of the message . . . .| . . . .| . . . .| . . . .|www.nul.cjb.net . . . .|www.FreeBSD.org . . . .| www.nul.cjb.net www.FreeBSD.org _________________________________________________________ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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