Re: [PVE-User] Adding an Internet NIC to existing Proxmox

Re: [PVE-User] Adding an Internet NIC to existing Proxmox

[Hongyi Zhao]

On Sat, Mar 20, 2021 at 3:31 PM Stefan M. Radman via pve-user
<pve-user@lists.proxmox.com> wrote:
>
>
>
>
> ---------- Forwarded message ----------
> From: "Stefan M. Radman" <smr@kmi.com>
> To: Steve Frazier <sfrazier1111@yahoo.com>
> Cc: Steve Frazier via pve-user <pve-user@lists.proxmox.com>
> Bcc:
> Date: Sat, 20 Mar 2021 07:15:32 +0000
> Subject: Re: [PVE-User] Adding an Internet NIC to existing Proxmox
> Hi Steve
>
> You seem to have plenty of server and switch ports available.
>
> In your case I would suggest to use a separate cable for every VLAN defined on your switch.

If there are enough physical Ethernet NICs and switch ports available,
why use VLAN? I think that using separate cables for each LAN on
different physical ports will be more efficient. At the end, the
interconnection is done with router/firewall rules.

HY
>
> Stefan
>
> On Mar 20, 2021, at 02:23, Steve Frazier <sfrazier1111@yahoo.com<mailto:sfrazier1111@yahoo.com>> wrote:
>
> Hi Stefan,
>
> I had some hardware issues with my server and had to reinstall.  I saved the interfaces from what you had sent me last and I have a few more questions if you don't mind.
>
> Below is the last configuration that you sent me.
>
> What I would like to do is run a patch cord from my 192.168.20.0/23 & 192.168.30.0/24 to my switch that will do VLANs if this is the best we of doing it.
>
> I want to be able to send to my VOIP Phones (192.168.30.0) VLAN30 and Computer Network (192.168.20.0/23) so that I can run a single cable to my VOIP phones and then from the VOIP Phone be able to use VLAN30 for VOIP and then use VLAN20 for the computer beside the VOIP Phone.
>
> Would running a single cable from Computer Network NIC and a single cable from my VOIP NIC (which is my Proxmox) the best way of doing this or what would you suggest.
>
> Thanks very much, I really appreciate your help.
>
> auto lo
> iface lo inet loopback
>
> iface enp9s0f1 inet manual
> # Uplink for vmbr0
>
> iface enp11s0f0 inet manual
> # Uplink for vmbr1
>
> iface enp11s0f1 inet manual
> # Uplink for vmbr2
>
> iface enp9s0f0 inet manual
>
> iface enp3s0 inet manual
>
> iface enp2s0 inet manual
>
> auto vmbr0
> iface vmbr0 inet static
>         address 192.168.20.2/23
>         gateway 192.168.20.1
>         bridge-ports enp9s0f1
>         bridge-stp off
>         bridge-fd 0
> # Host Management
>
> auto vmbr1
> iface vmbr1 inet manual
>         bridge-ports enp9s0f0
>         bridge-stp off
>         bridge-fd 0
> # Bridge Internet
>
> auto vmbr2
> iface vmbr2 inet manual
>         bridge-ports enp11s0f1
>         bridge-stp off
>         bridge-fd 0
> # Bridge 192.168.30.0/24
>
>
> <proxmox-network.PNG>
>
>
>
> CONFIDENTIALITY NOTICE: This communication may contain privileged and confidential information, or may otherwise be protected from disclosure, and is intended solely for use of the intended recipient(s). If you are not the intended recipient of this communication, please notify the sender that you have received this communication in error and delete and destroy all copies in your possession.
>
>
>
> ---------- Forwarded message ----------
> From: "Stefan M. Radman via pve-user" <pve-user@lists.proxmox.com>
> To: Steve Frazier <sfrazier1111@yahoo.com>
> Cc: "Stefan M. Radman" <smr@kmi.com>, Steve Frazier via pve-user <pve-user@lists.proxmox.com>
> Bcc:
> Date: Sat, 20 Mar 2021 07:15:32 +0000
> Subject: Re: [PVE-User] Adding an Internet NIC to existing Proxmox
> _______________________________________________
> pve-user mailing list
> pve-user@lists.proxmox.com
> https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user



-- 
Assoc. Prof. Hongyi Zhao <hongyi.zhao@gmail.com>
Theory and Simulation of Materials
Hebei Polytechnic University of Science and Technology engineering
NO. 552 North Gangtie Road, Xingtai, China