SDN SNAT not working with cluster firewall enabled

najimurad

New Member
May 24, 2024
1
1
3
Hi all! I've been playing around with EVPN SDNs. I have SNAT enabled on some Vnets. After some ping tests on containers, 8.8.8.8 is unreachable only once enabling the datacenter firewall. All outbound traffic is accepted by default, not sure if EVPNs require inbound rules to the hosts in order for SNAT to function. I've tried allowing all inbound traffic from the Vnet's subnets, but this didn't work. Also tried explicitly allowing outbound traffic from those subnets, no luck either. Any idea how I could get this working? Thanks in advance!!
 

Attachments

  • Screenshot 2024-06-05 at 11.21.10 AM.png
    Screenshot 2024-06-05 at 11.21.10 AM.png
    97.8 KB · Views: 11
  • Screenshot 2024-06-05 at 11.21.58 AM.png
    Screenshot 2024-06-05 at 11.21.58 AM.png
    39 KB · Views: 10
  • Screenshot 2024-06-05 at 11.22.15 AM.png
    Screenshot 2024-06-05 at 11.22.15 AM.png
    41.5 KB · Views: 10
  • Like
Reactions: amm_

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!