Help for Network configuration with a firewall VM

[Ikes]

Hello,

I'm setting up my new server@home under Proxmox and i have questions about network configuration.
I want to configure my network architecture as follows.


My server has 3 network cards, and i want to assign them as follows:
- en0 : wan,
- en1 / en2 : bond (802.3) for lan.


Currently, i have access to Proxmox interface trough vmbr0 (en0, IP = 192.168.1.5, subnet mask = 255.255.255.0, gateway = 192.168.1.1).

For 'lan1', i create bond0 with slaves en1 and en2.

Now, if i configure vmbr0, as 'lan1', like this, is it ok?

vmbr0 slave = bond0 IP = 192.168.2.1 subnet mask = 255.255.255.0 gateway = 192.168.2.1

After, will I have access to proxmox through this interface?

For 'wan', i create vmbr1 configured as follows:

vmbr1 slave = en0 IP = 192.168.1.5 subnet mask = 255.255.255.0 gateway = 192.168.1.1

Is it ok?

For 'lan2', i just need to create a new bridge vmbr2 with no salve and no ip?

Thanks.

 

[wolfgang]

Hi

Now, if i configure vmbr0, as 'lan1', like this, is it ok?

yes, it ok and is the easiest way.

After, will I have access to proxmox through this interface?

Yes, but you need only one IP address for the hole node. Because Proxmox will listen on all IP on all NICS as long you do not restrict it with the host firewall.

Is it ok?

Yes, but you need no IP here. Your VM Firewall will work without.

For 'lan2', i just need to create a new bridge vmbr2 with no salve and no ip?

Correct.

 

[Ikes]

Ok, thanks.

I will test that tonight