From owner-freebsd-net@FreeBSD.ORG Thu Jun 24 02:21:26 2010 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 82E6D10656C2 for ; Thu, 24 Jun 2010 02:21:26 +0000 (UTC) (envelope-from randy@psg.com) Received: from ran.psg.com (ran.psg.com [IPv6:2001:418:1::36]) by mx1.freebsd.org (Postfix) with ESMTP id 6976C8FC16 for ; Thu, 24 Jun 2010 02:21:26 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=rmac.psg.com.psg.com) by ran.psg.com with esmtp (Exim 4.71 (FreeBSD)) (envelope-from ) id 1ORc4D-000MKm-Hd for freebsd-net@FreeBSD.org; Thu, 24 Jun 2010 02:21:25 +0000 Date: Thu, 24 Jun 2010 11:21:24 +0900 Message-ID: From: Randy Bush To: freebsd-net References: User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/22.3 Mule/5.0 (SAKAKI) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Cc: Subject: IPv4 address: .* is not on the network X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Jun 2010 02:21:26 -0000 a host sees these kinds of messages Jun 7 00:20:41 r2 kernel: IPv4 address: "98.128.0.1" is not on the network Jun 7 03:38:00 r2 kernel: IPv4 address: "98.128.0.2" is not on the network Jun 7 04:32:08 r2 kernel: IPv4 address: "98.128.0.1" is not on the network Jun 7 06:55:12 r2 kernel: IPv4 address: "98.128.0.2" is not on the network Jun 7 08:52:23 r2 kernel: IPv4 address: "98.128.0.1" is not on the network Jun 7 10:02:38 r2 kernel: IPv4 address: "98.128.0.2" is not on the network Jun 7 13:19:43 r2 kernel: IPv4 address: "98.128.0.1" is not on the network Jun 7 13:32:25 r2 kernel: IPv4 address: "98.128.0.2" is not on the network Jun 7 16:32:27 r2 kernel: IPv4 address: "98.128.0.2" is not on the network Jun 7 17:46:24 r2 kernel: IPv4 address: "98.128.0.1" is not on the network Jun 7 20:59:29 r2 kernel: IPv4 address: "98.128.0.2" is not on the network Jun 7 21:54:26 r2 kernel: IPv4 address: "98.128.0.1" is not on the network yet r2# ifconfig em0: flags=8843 metric 0 mtu 9600 options=9b ether 00:1b:21:28:e2:44 inet 147.28.1.2 netmask 0xfffffffc broadcast 147.28.1.3 media: Ethernet autoselect (100baseTX ) status: active em1: flags=8843 metric 0 mtu 9600 options=9b ether 00:1b:21:28:e2:45 inet 147.28.1.6 netmask 0xfffffffc broadcast 147.28.1.7 media: Ethernet autoselect (100baseTX ) status: active em2: flags=8802 metric 0 mtu 1500 options=19b ether 00:30:48:d4:a3:0a media: Ethernet autoselect status: no carrier em3: flags=8843 metric 0 mtu 1500 options=19b ether 00:30:48:d4:a3:0b inet 147.28.0.5 netmask 0xffffff00 broadcast 147.28.0.255 inet 192.83.230.252 netmask 0xffffff00 broadcast 192.83.230.255 inet 198.133.206.252 netmask 0xffffff00 broadcast 198.133.206.255 inet 198.180.153.252 netmask 0xffffff00 broadcast 198.180.153.255 inet 98.128.0.3 netmask 0xffff0000 broadcast 98.128.255.255 media: Ethernet autoselect (100baseTX ) status: active lo0: flags=8049 metric 0 mtu 16384 options=3 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x5 inet6 ::1 prefixlen 128 inet 127.0.0.1 netmask 0xff000000 inet 147.28.7.3 netmask 0xffffffff and r2# ping -c 3 98.128.0.1 PING 98.128.0.1 (98.128.0.1): 56 data bytes 64 bytes from 98.128.0.1: icmp_seq=0 ttl=255 time=0.993 ms 64 bytes from 98.128.0.1: icmp_seq=1 ttl=255 time=144.373 ms 64 bytes from 98.128.0.1: icmp_seq=2 ttl=255 time=0.308 ms --- 98.128.0.1 ping statistics --- 3 packets transmitted, 3 packets received, 0.0% packet loss round-trip min/avg/max/stddev = 0.308/48.558/144.373/67.752 ms r2# ping -c 3 98.128.0.2 PING 98.128.0.2 (98.128.0.2): 56 data bytes 64 bytes from 98.128.0.2: icmp_seq=0 ttl=64 time=1.224 ms 64 bytes from 98.128.0.2: icmp_seq=1 ttl=64 time=0.934 ms 64 bytes from 98.128.0.2: icmp_seq=2 ttl=64 time=0.776 ms --- 98.128.0.2 ping statistics --- 3 packets transmitted, 3 packets received, 0.0% packet loss round-trip min/avg/max/stddev = 0.776/0.978/1.224/0.186 ms what is the issue here? randy