abasel
October 18th, 2009, 10:22 PM
Just to give you the background, I am doing the following install https://help.ubuntu.com/community/WifiDocs/CoovaChilli
My network is defined as follows (for the final install the cards will be on different networks)
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet static
address 192.168.110.40
netmask 255.255.255.0
network 192.168.110.0
broadcast 192.168.110.255
gateway 192.168.110.254
# dns-* options are implemented by the resolvconf package, if installed
dns-nameservers 192.168.100.1
dns-search baselmania.private
auto eth1
iface eth1 inet static
address 192.168.110.41
netmask 255.255.255.0
network 192.168.110.0
broadcast 192.168.110.255
gateway 192.168.110.254
# dns-* options are implemented by the resolvconf package, if installed
dns-nameservers 192.168.100.1
dns-search baselmania.private
ifconfig returns
eth0 Link encap:Ethernet HWaddr 00:0e:2e:07:36:ee
inet addr:192.168.110.40 Bcast:192.168.110.255 Mask:255.255.255.0
inet6 addr: fe80::20e:2eff:fe07:36ee/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2271 errors:0 dropped:0 overruns:0 frame:0
TX packets:1019 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:199103 (199.1 KB) TX bytes:160122 (160.1 KB)
Interrupt:19 Base address:0xcc00
eth1 Link encap:Ethernet HWaddr 00:0b:6a:ce:86:ec
inet6 addr: fe80::20b:6aff:fece:86ec/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1497 errors:0 dropped:0 overruns:0 frame:0
TX packets:17 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:132048 (132.0 KB) TX bytes:1963 (1.9 KB)
Interrupt:17 Base address:0xc800
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:10 errors:0 dropped:0 overruns:0 frame:0
TX packets:10 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:841 (841.0 B) TX bytes:841 (841.0 B)
tun0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:192.168.110.40 P-t-P:192.168.110.40 Mask:255.255.255.0
UP POINTOPOINT RUNNING MTU:1500 Metric:1
RX packets:137 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:14148 (14.1 KB) TX bytes:0 (0.0 B)
As you can see no IP. When I use DHCP I get an IP but the machine is then no longer reachable.
My network is defined as follows (for the final install the cards will be on different networks)
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet static
address 192.168.110.40
netmask 255.255.255.0
network 192.168.110.0
broadcast 192.168.110.255
gateway 192.168.110.254
# dns-* options are implemented by the resolvconf package, if installed
dns-nameservers 192.168.100.1
dns-search baselmania.private
auto eth1
iface eth1 inet static
address 192.168.110.41
netmask 255.255.255.0
network 192.168.110.0
broadcast 192.168.110.255
gateway 192.168.110.254
# dns-* options are implemented by the resolvconf package, if installed
dns-nameservers 192.168.100.1
dns-search baselmania.private
ifconfig returns
eth0 Link encap:Ethernet HWaddr 00:0e:2e:07:36:ee
inet addr:192.168.110.40 Bcast:192.168.110.255 Mask:255.255.255.0
inet6 addr: fe80::20e:2eff:fe07:36ee/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2271 errors:0 dropped:0 overruns:0 frame:0
TX packets:1019 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:199103 (199.1 KB) TX bytes:160122 (160.1 KB)
Interrupt:19 Base address:0xcc00
eth1 Link encap:Ethernet HWaddr 00:0b:6a:ce:86:ec
inet6 addr: fe80::20b:6aff:fece:86ec/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1497 errors:0 dropped:0 overruns:0 frame:0
TX packets:17 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:132048 (132.0 KB) TX bytes:1963 (1.9 KB)
Interrupt:17 Base address:0xc800
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:10 errors:0 dropped:0 overruns:0 frame:0
TX packets:10 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:841 (841.0 B) TX bytes:841 (841.0 B)
tun0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:192.168.110.40 P-t-P:192.168.110.40 Mask:255.255.255.0
UP POINTOPOINT RUNNING MTU:1500 Metric:1
RX packets:137 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:14148 (14.1 KB) TX bytes:0 (0.0 B)
As you can see no IP. When I use DHCP I get an IP but the machine is then no longer reachable.