Date: Fri, 27 Feb 2004 14:52:07 -0800 From: Ryan Merrick <sandshrimp@comcast.net> To: Gary Kline <kline@thought.org> Cc: FreeBSD Mailing List <freebsd-questions@FreeBSD.ORG> Subject: Re: can't ssh back into 10.242; host seen as Down Message-ID: <403FCA17.1020207@comcast.net> In-Reply-To: <20040227042523.GA7089@tao.thought.org> References: <20040227042523.GA7089@tao.thought.org>
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Gary Kline wrote: > 5.2-RELEASE is coming around. From the KVM connection > to 10.242 I can telnet and ssh *out* to other places. > (I can fetch ports and upgrade things... .) But I can't > figure out why I can't ssh or telnet *in*. ping sees my > new system as down:: > > pu 19:55 <tao> [5212] ping 10.242 > PING 10.242 (10.0.0.242): 56 data bytes > ping: sendto: Host is down > ping: sendto: Host is down > ping: sendto: Host is down > ^Csendto: Host is down > > --- 10.242 ping statistics --- > 10 packets transmitted, 0 packets received, 100% packet loss > pu 19:55 <tao> [5213] > > > To show what's going on, I switched over to 10.242, ssh'd > into 10.1 and did ping and ssh -vvv . Below is a typescript > out these cmds: > > Script started on Thu Feb 26 20:05:27 2004 > p4 20:05 <ns1> [5001] > PING 10.242 (10.0.0.242): 56 data bytes > ping: sendto: Host is down > ping: sendto: Host is down > ping: sendto: Host is down > ping: sendto: Host is down > ping: sendto: Host is down > ^C > --- 10.242 ping statistics --- > 12 packets transmitted, 0 packets received, 100% packet loss > p4 20:05 <ns1> [5002] > OpenSSH_3.5p1 FreeBSD-20030201, SSH protocols 1.5/2.0, OpenSSL 0x0090701f > debug1: Reading configuration data /etc/ssh/ssh_config > debug1: Rhosts Authentication disabled, originating port will not be > trusted. > debug1: ssh_connect: needpriv 0 > debug1: Connecting to 10.242 [10.0.0.242] port 22. > debug1: connect to address 10.0.0.242 port 22: Operation timed out > ssh: connect to host 10.242 port 22: Operation timed out > p4 20:08 <ns1> [5003] > > Script done on Thu Feb 26 20:08:08 2004 > > > ssh worked with 4.9 a couple days ago. Does anybody know > where I'm messing up? > > thanks, > > gary > > > Hi, Are you using ipfw or ipf ? if not Compair/send the output of ifconfig -a and sockstat on both boxes. -- -Ryan Merrick sandshrimp@comcast.net
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