Date: Tue, 09 Apr 2002 14:32:22 +0200 From: Martin Stiemerling <Martin.Stiemerling@ccrle.nec.de> To: Robert <robert@chalmers.com.au> Cc: freebsd-net <freebsd-net@FreeBSD.ORG> Subject: Re: still cant see IPV6 host from IPv6 gateway Message-ID: <3CB2DF56.5060700@ccrle.nec.de> References: <01f401c1df9d$0a1a9ba0$1a6001cb@chalmers.com.au>
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Robert wrote: > Ruby is the gateway machine. DNS is set up ok, and the addressing appears to be ok. but.... they can't see each other > ????? > Everything appears to work fine on each machine - but they cant see each other. > > From nanguo: > $ ping6 ruby > ping6: UDP connect: No route to host > $ > > > From ruby: > $ ping6 nanguo Naguo has no IP address of 2002:cb01:6006::2 configured at any interface. To try if both machines have an on-link connection try: ping6 ff02::1%<interface_name>, e.g. on ruby ping6 ff02::1%ed0 For configuring these 2002:: addresses see: man ifconfig man rc.conf Martin > PING6(56=40+8+8 bytes) 2002:cb01:6006::1 --> 2002:cb01:6006::2 > --- nanguo.chalmers.com.au ping6 statistics --- > 15 packets transmitted, 0 packets received, 100% packet loss > > ================================================= > ruby.chalmers.com.au IPv6 address = 2002:cb01:6006::1 > nanguo.chalmers.com.au IPv6 address = 2002:cb01:6006::2 > > ================================================== > > Ruby: > $ ifconfig > ed0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 > inet 203.1.96.6 netmask 0xffffff00 broadcast 203.1.96.255 > inet6 fe80::240:5ff:fe4e:a982%ed0 prefixlen 64 scopeid 0x1 > ether 00:40:05:4e:a9:82 > lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384 > inet6 ::1 prefixlen 128 > inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2 > inet 127.0.0.1 netmask 0xff000000 > stf0: flags=1<UP> mtu 1280 > inet6 2002:cb01:6006::1 prefixlen 16 > $ > ===================== > Nanguo > $ ifconfig > rl0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500 > inet 203.1.96.5 netmask 0xffffff00 broadcast 203.1.96.255 > inet6 fe80::210:b5ff:fee4:4386%rl0 prefixlen 64 scopeid 0x1 > ether 00:10:b5:e4:43:86 > media: Ethernet 10baseT/UTP > status: active > lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384 > inet6 ::1 prefixlen 128 > inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2 > inet 127.0.0.1 netmask 0xff000000 > faith0: flags=8002<BROADCAST,MULTICAST> mtu 1500 > stf0: flags=0<> mtu 1280 > tun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1500 > inet6 fe80::210:b5ff:fee4:4386%tun0 prefixlen 64 scopeid 0x5 > inet 203.1.96.5 --> 139.130.78.1 netmask 0xffffff00 > Opened by PID 53 > > > > > > > > does anyone have any ideas ? > > thanks > Robert > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-net" in the body of the message > -- Martin Stiemerling NEC Europe Ltd. -- Network Laboratories Stiemerling@ccrle.nec.de IPv4: http://www.ccrle.nec.de IPv6: http://www.ipv6.ccrle.nec.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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