Hi, Thanks for the advice! I am now using a "pseudo-bridge", wich is a mix of ARP proxy and IP Maquerading. It works perfectly.
Regards Leonardo Weiss. --- Chris K Ellsworth <[EMAIL PROTECTED]> wrote: > sounds more like you want to masqurade or do some > NATing check out > www.lartc.org or just go buy a linksys router/nat > device > > chris > > ----- Original Message ----- > From: "Leonardo Weiss Chaves" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Sunday, June 02, 2002 4:56 PM > Subject: [Bridge] Non-transparent bridge Problem. > > > > Hi, > > > > I want to connect 2 Computers (C1 and C2) to > the > > LAN of my dorm, but I only have one connection to > it. > > Instead of buying a hub/switch i opted for making > a > > non-transparen bridge. > > > > I want both computers to be able to use the > > internet and I want both computers to be able to > have > > services running in the LAN. > > > > Internet <-> [ Gateway <-> ( eth0 C1 eth1 ) <-> C2 > ] > > > > The LAN is represented by the computers in the > [ ], > > C1 is the bridge. > > > > Gateway: 192.168.10.161 > > C2: 192.168.10.198 > > eth0 and eth1 192.168.10.178 > > C1 should be 192.168.10.178 > > > > I got the bridge working, meaning that C2 can > be a > > server and can use the internet, but I can't ping > the > > virtual interface from C1 from any computer and i > > can't ping any computer from Computer C1. I tried > > setting the IPs of eth0 and eth1 to 0.0.0.0, but > it > > didn`t help. > > > > Any help would be apreciated. > > > > PS: Further relevant information follows > > (startup-script, route and ifconfig): > > > > Thanks in Advance > > > > Leonardo Weiss Chaves > > > > Script to start the bridge: > > > > brctl addbr br1 > > brctl addif br1 eth1 > > brctl addif br1 eth0 > > brctl stp br1 off > > ifconfig br1 192.168.10.178 up > > > > route -n without bridge: > > > > Destination Gateway Genmask > Flags > > Metric Ref Use Iface > > 0.0.0.0 0.0.0.0 255.255.255.0 U > > 0 0 0 eth2 > > 192.168.10.0 0.0.0.0 255.255.255.0 U > > 0 0 0 eth1 > > 192.168.10.0 0.0.0.0 255.255.255.0 U > > 0 0 0 eth1 > > 127.0.0.0 0.0.0.0 255.0.0.0 U > > 0 0 0 lo > > 0.0.0.0 192.168.10.161 0.0.0.0 UG > > 0 0 0 eth0 > > > > route -n with bridge: > > > > Destination Gateway Genmask > Flags > > Metric Ref Use Iface > > 0.0.0.0 0.0.0.0 255.255.255.0 U > > 0 0 0 eth2 > > 192.168.10.0 0.0.0.0 255.255.255.0 U > > 0 0 0 eth1 > > 192.168.10.0 0.0.0.0 255.255.255.0 U > > 0 0 0 eth1 > > 192.168.10.0 0.0.0.0 255.255.255.0 U > > 0 0 0 br1 > > 127.0.0.0 0.0.0.0 255.0.0.0 U > > 0 0 0 lo > > 0.0.0.0 192.168.10.161 0.0.0.0 UG > > 0 0 0 eth0 > > > > ifconfig without bridge: > > > > eth0 Link encap:Ethernet HWaddr > > 00:00:E2:1A:BE:53 > > inet addr:192.168.10.178 > > Bcast:192.168.10.255 Mask:255.255.255.0 > > UP BROADCAST RUNNING MULTICAST MTU:1500 > > Metric:1 > > RX packets:369707 errors:0 dropped:0 > > overruns:0 frame:1 > > TX packets:2061 errors:0 dropped:0 > > overruns:0 carrier:0 > > collisions:0 txqueuelen:100 > > RX bytes:28240539 (26.9 Mb) TX > bytes:203694 > > (198.9 Kb) > > Interrupt:19 Base address:0xc000 > > > > eth1 Link encap:Ethernet HWaddr > > 00:00:21:09:07:A0 > > inet addr:192.168.10.178 > > Bcast:192.168.10.255 Mask:255.255.255.0 > > UP BROADCAST RUNNING MULTICAST MTU:1500 > > Metric:1 > > RX packets:49672 errors:0 dropped:0 > > overruns:0 frame:0 > > TX packets:404778 errors:0 dropped:0 > > overruns:0 carrier:0 > > collisions:0 txqueuelen:100 > > RX bytes:3433106 (3.2 Mb) TX > > bytes:153180119 (146.0 Mb) > > Interrupt:18 Base address:0x6000 > > > > eth2 Link encap:Ethernet HWaddr > > 10:00:5A:BA:45:03 > > UP BROADCAST RUNNING MULTICAST MTU:1500 > > Metric:1 > > RX packets:0 errors:0 dropped:0 > overruns:0 > > frame:0 > > TX packets:0 errors:1 dropped:0 > overruns:0 > > carrier:0 > > collisions:0 txqueuelen:100 > > RX bytes:0 (0.0 b) TX bytes:120 (120.0 > b) > > Interrupt:3 Base address:0x280 > > > > lo Link encap:Local Loopback > > inet addr:127.0.0.1 Mask:255.0.0.0 > > UP LOOPBACK RUNNING MTU:16436 Metric:1 > > RX packets:744 errors:0 dropped:0 > overruns:0 > > frame:0 > > TX packets:744 errors:0 dropped:0 > overruns:0 > > carrier:0 > > collisions:0 txqueuelen:0 > > RX bytes:77112 (75.3 Kb) TX bytes:77112 > > (75.3 Kb) > > > > ifconfig with bridge: > > > > br1 Link encap:Ethernet HWaddr > > 00:00:21:09:07:A0 > > inet addr:192.168.10.178 > > Bcast:192.168.10.255 Mask:255.255.255.0 > > UP BROADCAST RUNNING MULTICAST MTU:1500 > > Metric:1 > > RX packets:185572 errors:0 dropped:0 > > overruns:0 frame:0 > > TX packets:1 errors:0 dropped:0 > overruns:0 > > carrier:0 > > collisions:0 txqueuelen:0 > > RX bytes:9302695 (8.8 Mb) TX bytes:42 > (42.0 > > b) > > > > eth0 Link encap:Ethernet HWaddr > > 00:00:E2:1A:BE:53 > > inet addr:192.168.10.178 > > Bcast:192.168.10.255 Mask:255.255.255.0 > > UP BROADCAST RUNNING MULTICAST MTU:1500 > > Metric:1 > > RX packets:367844 errors:0 dropped:0 > > overruns:0 frame:1 > > TX packets:2056 errors:0 dropped:0 > > overruns:0 carrier:0 > > collisions:0 txqueuelen:100 > > RX bytes:28120555 (26.8 Mb) TX > bytes:202539 > > (197.7 Kb) > > Interrupt:19 Base address:0xc000 > > > > eth1 Link encap:Ethernet HWaddr > > 00:00:21:09:07:A0 > > inet addr:192.168.10.178 > > Bcast:192.168.10.255 Mask:255.255.255.0 > === message truncated === __________________________________________________ Do You Yahoo!? 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