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List:       libvirt-users
Subject:    [libvirt-users] IP pool x bridge
From:       Thiago Oliveira <cpv.thiago () gmail ! com>
Date:       2018-04-03 3:12:18
Message-ID: CAB0UdF10VZJqpNPRrhH8NWF6MjP7sMBU_FtTN6Hk5BAV5jV1CQ () mail ! gmail ! com
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Hi there!

I have a question about IP Pool. I have one physical server with a ip pool
with /28 and I would like to use those IP's into the guests. I have tried
the below:

1-) Use bridge on physical server, create bridge in network configurations
and configure the IP into the guest. Ok, works, but someone can change the
IP, for example, change from 104.34.45.23/28 to 104.34.45.24/28. This is
not good. How can I prevent this change by the user using bridge mode?

2-) Create a subnet pool with /29, but the system returns the error because
the pool is at the same subnet of the bridge.

Thanks.

Thiago

[Attachment #3 (text/html)]

<div dir="ltr"><div>Hi there!</div><div><br></div><div>I have a question about IP \
Pool. I have one physical server with a ip pool with /28 and I would like to use \
those IP&#39;s into the guests. I have tried the below:</div><div><br></div><div>1-) \
Use bridge on physical server, create bridge in network configurations and configure \
the IP into the guest. Ok, works, but someone can change the IP, for example, change \
from <a href="http://104.34.45.23/28">104.34.45.23/28</a> to <a \
href="http://104.34.45.24/28">104.34.45.24/28</a>. This is not good. How can I \
prevent this change by the user using bridge mode?  </div><div><br></div><div>2-) \
Create a subnet pool with /29, but the system returns the error because the pool is \
at the same subnet of the \
bridge.</div><div><br></div><div>Thanks.</div><div><br></div><div>Thiago</div></div>



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