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Re: Multiple Network Cards



Paul,

> Have a look at the Fedora examples at http://www.shorewall.net/bridge.html 
> (about halfway down the page) for ifcfg-br0 and ifcfg-eth*

OK, I have put the FC scripts in place as ifcfg-eth[012] and ifcfg-br0,
and put the script as /etc/rc.d/init.d/network

The system seems to come up sane and working internally.  However, it
cannot 'ping' out, or be 'ping'ed in by another machine on the LAN.  Both
say 'no route to host'

ifconfig now says:

   br0       Link encap:Ethernet  HWaddr 00:00:00:00:00:00  
             inet addr:192.168.1.64  Bcast:192.168.1.255  Mask:255.255.255.0
             inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
             UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
             RX packets:0 errors:0 dropped:0 overruns:0 frame:0
             TX packets:27 errors:0 dropped:0 overruns:0 carrier:0
             collisions:0 txqueuelen:0 
             RX bytes:0 (0.0 b)  TX bytes:1302 (1.2 Kb)
   
   eth0      Link encap:Ethernet  HWaddr 00:50:22:20:2F:67  
             inet6 addr: fe80::250:22ff:fe20:2f67/64 Scope:Link
             UP BROADCAST MULTICAST  MTU:1500  Metric:1
             RX packets:45 errors:0 dropped:0 overruns:0 frame:0
             TX packets:0 errors:5 dropped:0 overruns:0 carrier:10
             collisions:0 txqueuelen:1000 
             RX bytes:4493 (4.3 Kb)  TX bytes:0 (0.0 b)
             Interrupt:11 Base address:0x8c00 
   
   eth1      Link encap:Ethernet  HWaddr 00:50:22:20:22:03  
             inet6 addr: fe80::250:22ff:fe20:2203/64 Scope:Link
             UP BROADCAST MULTICAST  MTU:1500  Metric:1
             RX packets:426 errors:0 dropped:0 overruns:0 frame:0
             TX packets:0 errors:5 dropped:0 overruns:0 carrier:10
             collisions:0 txqueuelen:1000 
             RX bytes:29611 (28.9 Kb)  TX bytes:0 (0.0 b)
             Interrupt:10 Base address:0xa000 
   
   eth2      Link encap:Ethernet  HWaddr 00:50:22:28:04:59  
             inet6 addr: fe80::250:22ff:fe28:459/64 Scope:Link
             UP BROADCAST MULTICAST  MTU:1500  Metric:1
             RX packets:48 errors:0 dropped:0 overruns:0 frame:0
             TX packets:0 errors:5 dropped:0 overruns:0 carrier:10
             collisions:0 txqueuelen:1000 
             RX bytes:6055 (5.9 Kb)  TX bytes:0 (0.0 b)
             Interrupt:5 Base address:0xfc00 
   
   lo        Link encap:Local Loopback  
             inet addr:127.0.0.1  Mask:255.0.0.0
             inet6 addr: ::1/128 Scope:Host
             UP LOOPBACK RUNNING  MTU:16436  Metric:1
             RX packets:1847 errors:0 dropped:0 overruns:0 frame:0
             TX packets:1847 errors:0 dropped:0 overruns:0 carrier:0
             collisions:0 txqueuelen:0 
             RX bytes:1821804 (1.7 Mb)  TX bytes:1821804 (1.7 Mb)
   
   
I set the bridge IP address to 192.168.1.64, with a netmask of 255.255.255.0
The other machine on the LAN is at 192.168.1.10

route says:

   Kernel IP routing table
   Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
   192.168.1.0     *               255.255.255.0   U     0      0        0 br0

It seems so close, but something is still missing - any ideas ?

Jonathan


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