[wellylug] Configuring a WiFi & Cable home network

Adam Bogacki afb at paradise.net.nz
Wed Dec 24 15:31:10 NZDT 2008


Hi,  I have the internet cable running to a XH9948 DSE WLAB 802.11g
4-port router
feeding one WiFi  and one cable connection at home.

I have a static account with www.paradise.net.nz.

My  desktop has a statically configured card (eth0) to which the cable
previously
connected, and a dynamically configured card (eth1) which I intend to
use with the router.

Both cards are recognised by "ifconfig -a"

> > eth0   Link encap:Ethernet  HWaddr 00:a0:cc:d9:e2:48  
> >           inet addr:202.78.148.174  Bcast:202.78.148.255
> > Mask:255.255.255.0
> >           inet6 addr: fe80::2a0:ccff:fed9:e248/64 Scope:Link
> >           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
> >           RX packets:99321 errors:0 dropped:0 overruns:0 frame:0
> >           TX packets:41497 errors:200 dropped:0 overruns:0 carrier:400
> >           collisions:0 txqueuelen:1000
> >           RX bytes:53667177 (51.1 MiB)  TX bytes:5491544 (5.2 MiB)
> >           Interrupt:11 Base address:0xa400
> >
> > eth1   Link encap:Ethernet  HWaddr 00:a0:cc:d9:c7:6f  
> >           inet addr:192.168.0.10  Bcast:192.168.0.255
Mask:255.255.255.0
> >           UP BROADCAST RUNNING MULTICAST  MTU:576  Metric:1
> >           RX packets:5953 errors:2 dropped:0 overruns:0 frame:0
> >           TX packets:7046 errors:3 dropped:0 overruns:0 carrier:3
> >           collisions:0 txqueuelen:1000
> >           RX bytes:1846717 (1.7 MiB)  TX bytes:809461 (790.4 KiB)
> >           Interrupt:10 Base address:0xc000

My /etc/dhcpd.conf file is

> > default-lease-time 600;
> > max-lease-time 7200;
> > one-lease-per-client false;
> > allow bootp;
> > option domain-name "paradise.net.nz";
> > option domain-name-servers 203.96.152.4, 203.96.152.12;
> >
> > subnet 10.152.187.0 netmask 255.255.255.0 {
> > }
> > subnet 192.168.0.0 netmask 255.255.255.0 {
> >   range 192.168.0.10 192.168.0.100;
> >   option routers rtr-239-0-1.paradise.net.nz,
rtr-239-0-2.paradise.net.nz;
> > }

My /etc/network/interfaces is

> > auto lo
> > iface lo inet loopback
> >         
> > # The primary network interface
> >         
> > ifup --allow=hotplug eth0 eth1
> > iface eth0 inet static
> >         address 202.78.148.174
> >         network 202.78.148.0
> >         netmask 255.255.255.0
> >         broadcast 202.78.148.255
> >         gateway 202.78.148.1
> >         dns-search paradise.net.nz
> >         dns-nameservers 203.96.152.4 203.96.152.12
> > # The secondary, local network, interface for my box.
> > allow-hotplug eth1
> > auto eth1
> > iface eth1 inet dhcp
> >        address 192.168.0.10
> >        netmask 255.255.255.0
> >        network 192.168.0.0
> >        broadcast 192.168.0.255
> >        gateway 192.168.0.1
> >        wireless_essid XXXXX
> >        wireless mode managed
> > #      wireless_nick   
> > #      wireless_key     XXXXXXXXXXXXXXXXX
> > #      wireless_keymode open
> > #      wireless_mode managed
> >
> > auto eth0

WiFi is no problem.

I have had eth1 working together with WiFi using
a combination of

route add 255.255.255.0 dev eth1
dhcpd start eth1
[or "service dhcpd start"]

but on reboot it does not work.

What am I missing here ?

Cheers,

Adam Bogacki,
afb at paradise.net.nz






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