Date: Mon, 11 Sep 2000 23:29:15 -0700 From: "Crist J . Clark" <cjclark@reflexnet.net> To: "JP (J. Patrick Russell)" <jr@paranoia.demon.nl> Cc: freebsd-questions@freebsd.org Subject: Re: Dual homed host routing problem Message-ID: <20000911232915.J69158@149.211.6.64.reflexcom.com> In-Reply-To: <200009112133.XAA01602@pig.bigmama.xx>; from jr@paranoia.demon.nl on Mon, Sep 11, 2000 at 11:33:49PM %2B0200 References: <200009112133.XAA01602@pig.bigmama.xx>
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On Mon, Sep 11, 2000 at 11:33:49PM +0200, JP (J. Patrick Russell) wrote: > HELP! I'm trying to setup a dual homed host with two ethernet devices. Only > one device seems to be forwarding. ed1 never seems to fully forward, I have > switched the card out with another type (rl0), but the behavior was identical > -- only interface ed0 worked. ed1 is recognized and the cards do not seem to > conflict: > > dmesg relevant output: > > ed0: <NE2000 PCI Ethernet (RealTek 8029)> port 0x6000-0x601f irq 11 at device > 12.0 on pci0 > ed0: address 52:54:00:da:22:0c, type NE2000 (16 bit) > ed1: <NE2000 PCI Ethernet (RealTek 8029)> port 0x6100-0x611f irq 10 at device > 14.0 on pci0 > ed1: address 52:54:00:da:21:6d, type NE2000 (16 bit) Your line breaks are messed up. Please cut your text at about 72 columns, but please do not put newlines and break lines when quoting computer output (like your dmesg output above). > and ed1 is automatically added to the routing table: > > Internet: > Destination Gateway Flags Netif Expire > default 172.16.1.2 UGSc ed1 > 127.0.0.1 127.0.0.1 UH lo0 > 172.16.1/24 link#2 UC ed1 => > 172.16.1.2 link#2 UHLW ed1 => > 172.16.1.3 52:54:0:da:21:6d UHLW lo0 > 192.168.118 link#1 UC ed0 => > 192.168.118.1 52:54:0:da:22:c UHLW lo0 > 192.168.118.2 0:e0:4c:66:77:3d UHLW ed0 750 > > getting to the ed1 interface from the ed0 subnet works, but nothing gets > forwarded beyond the nic. > gateway_enable="YES" is set in rc.conf, and sysctl is set so > net.inet.ip.forwarding=1 The gateway_enable="YES" and manually setting net.inet.ip.forwarding is redundant, that's what the gateway_enable does. How have you tested it? What are the symptoms of yur problem? Saying ed1 does not "fully forward" is a little unclear? Are you trying to connect from a host on ed0's LAN to one on ed1's? Or the other way around? Can the gateway connect to machines on either LAN? -- Crist J. Clark cjclark@alum.mit.edu To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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