SE in Proxmox VM with local bridge and dnsmasq
Posted: Sat Jun 22, 2024 6:38 am
Hi all, I have a VM named "main" with debian bookworm running SE 5.01.9674+git20200806+8181039+dfsg2-2+b2 (debian stable), configured with an hub HUB1 with SecureNat disabled and a local bridge with "physical" VirtIO interface ens6p18, enabled IPSec to give access to VPN clients via L2TP. I enabled ipv4_forwarding. no iptables configuration.
On the same VM I have dnsmasq giving IPs to my LAN/WLAN clients without any problem, but I just can't obtain an IP address for my L2TP VPN clients (I used both smartphone and macOS clients).
But if I shut down the dnsmasq on the VM "main" and run it on another VM/container, VPN clients get IPs without problems.
Any configuration or step that I must make to use/reach dnsmasq on the same VM as SE runs?
I also searched the forum but sincerely I didn't understand what they did in similar scenarios.
TIA
On the same VM I have dnsmasq giving IPs to my LAN/WLAN clients without any problem, but I just can't obtain an IP address for my L2TP VPN clients (I used both smartphone and macOS clients).
But if I shut down the dnsmasq on the VM "main" and run it on another VM/container, VPN clients get IPs without problems.
Any configuration or step that I must make to use/reach dnsmasq on the same VM as SE runs?
I also searched the forum but sincerely I didn't understand what they did in similar scenarios.
TIA