[Q] Virtual hosts and routing...
I have a network, 216.178.140.xxx, which my box is part of. My box,
bunny, has a main ethernet (eth0) ip as 216.178.140.4. It's gateway is
216.178.140.1, This is all class C of course.
In addition, I have the whole block of IPs from 216.178.140.240 to
216.178.140.255 all assigned as virtual ethernet devices: eth0:0 thru
eth0:15.
However, if I log into the system (usually at 216.178.140.240, eth0:0) and
try to ping any of my other virtual ips, I get no response. I hav
included the route -n and ifconfig output as an attachment.
uname -a prints:
Linux gerf 2.0.36 #2 Sun Feb 21 15:55:27 EST 1999 i686 unknown
This is a Debian 2.1 system with updates from the master site.
If I am missing any info, I can provide it. Hopefully you can help as the
documentiation is rather short, and doesn't mention any problems like
this.
Ciao!
--
If there's anything more important than my ego around, I want it caught and shot now.
--Zaphod (Hitchhikers Guide to the Galaxy)
The Doctor What: <fill in the blank> http://www.gerf.org/~docwhat/
docwhat@gerf.org (finger docwhat@gerf.org for PGP key)
KF6VNC
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
216.178.140.1 0.0.0.0 255.255.255.255 UH 0 0 546 eth0
216.178.140.0 0.0.0.0 255.255.255.0 U 0 0 1484 eth0
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 37 lo
0.0.0.0 216.178.140.1 0.0.0.0 UG 1 0 7 eth0
lo Link encap:Local Loopback
inet addr:127.0.0.1 Bcast:127.255.255.255 Mask:255.0.0.0
UP BROADCAST LOOPBACK RUNNING MTU:3584 Metric:1
RX packets:403781 errors:0 dropped:0 overruns:0 frame:0
TX packets:403781 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
eth0 Link encap:Ethernet HWaddr 00:10:4B:14:18:B5
inet addr:216.178.140.4 Bcast:216.178.140.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:5910744 errors:0 dropped:0 overruns:0 frame:0
TX packets:3472409 errors:0 dropped:0 overruns:0 carrier:0
Collisions:33775
Interrupt:11 Base address:0xd000
eth0:0 Link encap:Ethernet HWaddr 00:10:4B:14:18:B5
inet addr:216.178.140.240 Bcast:216.178.140.255 Mask:255.255.255.0
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
eth0:1 Link encap:Ethernet HWaddr 00:10:4B:14:18:B5
inet addr:216.178.140.241 Bcast:216.178.140.255 Mask:255.255.255.0
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:1 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
eth0:2 Link encap:Ethernet HWaddr 00:10:4B:14:18:B5
inet addr:216.178.140.242 Bcast:216.178.140.255 Mask:255.255.255.0
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:2 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
eth0:3 Link encap:Ethernet HWaddr 00:10:4B:14:18:B5
inet addr:216.178.140.243 Bcast:216.178.140.255 Mask:255.255.255.0
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:3 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
eth0:4 Link encap:Ethernet HWaddr 00:10:4B:14:18:B5
inet addr:216.178.140.244 Bcast:216.178.140.255 Mask:255.255.255.0
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:4 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
eth0:5 Link encap:Ethernet HWaddr 00:10:4B:14:18:B5
inet addr:216.178.140.245 Bcast:216.178.140.255 Mask:255.255.255.0
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:5 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
eth0:6 Link encap:Ethernet HWaddr 00:10:4B:14:18:B5
inet addr:216.178.140.246 Bcast:216.178.140.255 Mask:255.255.255.0
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:6 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
eth0:7 Link encap:Ethernet HWaddr 00:10:4B:14:18:B5
inet addr:216.178.140.247 Bcast:216.178.140.255 Mask:255.255.255.0
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:7 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
eth0:8 Link encap:Ethernet HWaddr 00:10:4B:14:18:B5
inet addr:216.178.140.248 Bcast:216.178.140.255 Mask:255.255.255.0
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:8 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
eth0:9 Link encap:Ethernet HWaddr 00:10:4B:14:18:B5
inet addr:216.178.140.249 Bcast:216.178.140.255 Mask:255.255.255.0
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:9 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
eth0:10 Link encap:Ethernet HWaddr 00:10:4B:14:18:B5
inet addr:216.178.140.250 Bcast:216.178.140.255 Mask:255.255.255.0
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:10 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
eth0:11 Link encap:Ethernet HWaddr 00:10:4B:14:18:B5
inet addr:216.178.140.251 Bcast:216.178.140.255 Mask:255.255.255.0
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:11 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
eth0:12 Link encap:Ethernet HWaddr 00:10:4B:14:18:B5
inet addr:216.178.140.252 Bcast:216.178.140.255 Mask:255.255.255.0
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:12 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
eth0:13 Link encap:Ethernet HWaddr 00:10:4B:14:18:B5
inet addr:216.178.140.253 Bcast:216.178.140.255 Mask:255.255.255.0
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:13 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
eth0:14 Link encap:Ethernet HWaddr 00:10:4B:14:18:B5
inet addr:216.178.140.254 Bcast:216.178.140.255 Mask:255.255.255.0
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:14 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
eth0:15 Link encap:Ethernet HWaddr 00:10:4B:14:18:B5
inet addr:216.178.140.255 Bcast:216.178.140.255 Mask:255.255.255.0
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:15 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
Reply to: