VPN over DNS

[AsusIta]

Hello,
Sometime when i connect to wifi they block the vpn connection.
I have read somewhere that often firewalls doesn t block dns traffic.

I was wondering if it is possible with this firmware to have vpn over dns and how to do it.
Or if there are other solution to bypass firewall blocking vpn traffic
Thanks

 

[coxhaus]

Do you mean port 53? I don't think VPN will fit in a DNS packet.

 

[SomeWhereOverTheRainBow]

Do you mean port 53? I don't think VPN will fit in a DNS packet.

If I was to guess what the OP means, is I think they want to pass DNS traffic over VPN. Maybe they wish to elaborate more.