Date: Tue, 2 Apr 2002 23:06:44 -0600 From: Vladimir Egorin <vladimir@math.uic.edu> To: freebsd-stable@freebsd.org Subject: netgear switch RO318 and -STABLE Message-ID: <20020402230643.A15489@math.uic.edu>
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I am having a problem deciding on a correct routing for this question, please feel free to direct me to a more appropriate place if you feel this is an off-topic request. I have a small home network with two BSD machines running -STABLE from Feb 13: BSD (192.168.0.4)--Netgear(hostname switch=192.168.0.1)--BSD (hostname kot=192.168.0.2) kot has a 3C905C-TX-M network card. Default route is 192.168.0.1 for both machines. This setup worked for about a month, but suddenly stopped working today for no apparent reason. kot obtains a fixed IP from switch via dhcp; and after that I cannot connect to switch from kot, i.e. pings don't work, etc. The weird thing is that tcpdump still reports icmp echo request/reply exchange, but ping command reports no replies: # ping switch PING switch (192.168.0.1): 56 data bytes ^C # tcpdump tcpdump: listening on xl0 22:44:16.113827 192.168.0.2 > switch: icmp: echo request 22:44:16.115367 switch > 192.168.0.2: icmp: echo reply 22:44:16.360259 192.168.0.2.1082 > switch.domain: 46246+ PTR? 2.0.168.192.in-ad dr.arpa. (42) 22:44:16.371680 switch.domain > 192.168.0.2.1082: 46246 NXDomain 0/1/0 (114) (D F) 22:44:17.122221 192.168.0.2 > switch: icmp: echo request 22:44:17.123572 switch > 192.168.0.2: icmp: echo reply 22:44:18.132232 192.168.0.2 > switch: icmp: echo request 22:44:18.133575 switch > 192.168.0.2: icmp: echo reply 22:44:19.142263 192.168.0.2 > switch: icmp: echo request 22:44:19.143618 switch > 192.168.0.2: icmp: echo reply 22:44:20.152283 192.168.0.2 > switch: icmp: echo request 22:44:20.153794 switch > 192.168.0.2: icmp: echo reply 22:44:21.162323 192.168.0.2 > switch: icmp: echo request 22:44:21.163670 switch > 192.168.0.2: icmp: echo reply If I change kot's address to 192.168.0.3, everything works normal as before. Why would not ping command report icmp replies that tcpdump shows, any ideas? -- Vladimir To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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