Re: Multiple IP Addresses for a bridge

[Benjamin Hackl <b.hackl@xxxxxxxxxxx>]

On Fri, 29 Apr 2011 18:51:50 +0800
Emmanuel Noobadmin <centos.admin@xxxxxxxxx> wrote:

> On 4/29/11, Lucian <lucian@xxxxxxxxxxx> wrote:
> > Something seems out of order with the above; may I ask what exactly
> > you are trying to achieve?
> > Unless I read it all wrong you want (i.e.) x.x.x.2 on br0 and also
> > on eth0? This cannot work.
> 
> Well, I have a physical connected to the ISP modem/router which
> assigned the connection a block of 8 IPs

You don't need a bridge unless you want to do firewalling or some
routing or network modification at the bridge.

Just assign IP1 to eth0, IP2 to eth0:1, IP3 to eth0:2 and so on.

/etc/sysconfig/network-scripts/ifcfg-eth0:1
DEVICE=eth0:1
BOOTPROTO=none
TYPE=Ethernet
IPADDR=1.2.3.4
NETMASK=5.6.7.8
ONPARENT=yes

Should do the work.


Brgds
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