[Cialug] Bogus DHCP on Debian

[David Champion]

Because "auto". I'm also guessing you don't want a netmask of 10.0.1.0 on
eth2.

-dc

On Wed, Apr 27, 2016 at 4:15 PM, L. V. Lammert <lvl at omnitec.net> wrote:

> Trying to set a PBX application in Raspbian, .. given a network
> configuration with external (eth0), internal (eth1), and a 3rd for
> the phones themselves:
>
> auto lo
>         iface lo inet loopback
>
> auto eth0
>         iface eth0 inet static
>         address 206.197.251.243
>         netmask 255.255.255.0
>         gateway 206.197.251.254
>
> auto eth1
>         iface eth1 inet static
>         address 10.0.0.243
>         netmask 255.255.255.0
>         gateway 10.0.0.254
>
> auto eth2
>         iface eth2 inet static
>         address 10.0.1.254
>         netmask 10.0.1.0
>
> Any idea why the system persists in grabbing a DHCP address for eth1?
>
> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group
> default
>     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
>     inet 127.0.0.1/8 scope host lo
>        valid_lft forever preferred_lft forever
> 2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast
> state DOWN group default qlen 1000
>     link/ether b8:27:eb:d4:a1:5d brd ff:ff:ff:ff:ff:ff
>     inet 206.197.251.243/24 brd 206.197.251.255 scope global eth0
>        valid_lft forever preferred_lft forever
> 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state
> UNKNOWN group default qlen 1000
>     link/ether 00:60:62:b1:58:86 brd ff:ff:ff:ff:ff:ff
>     inet 10.0.0.243/24 brd 10.0.0.255 scope global eth1
>        valid_lft forever preferred_lft forever
>     inet 10.0.0.55/24 brd 10.0.0.255 scope global secondary eth1
>        valid_lft forever preferred_lft forever
> 4: eth2: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast
> state DOWN group default qlen 1000
>     link/ether 00:60:62:b1:48:41 brd ff:ff:ff:ff:ff:ff
>
>
>         TIA!!
>
>         Lee
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