Not built into ovirt AFAIK, but an ebtables rule can allow you to filter out mac+ip combinations
Look at the anti-spoofing rules on ebtables.netfilter.org It doesn't prevent the user adding it in the vm, but the infrastructure blocks it's usage. ________________________________ From: Bill Bill <jax2...@outlook.com> Sent: Aug 3, 2016 22:40 To: firstname.lastname@example.org Subject: [ovirt-users] IP Address Stealing Hello, It is possible to prevent a VM from adding an IP? For example, if we provision a VM with one IP, if the user has root access they can simply add random IP’s from within the same range as sub interfaces: eth0:0 eth0:1 eth0:2 so on and so forth. Subnetting is not ideal in this situation because it’s a huge waste of IP space.
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