# How to: OpenVPN backhaul routes and DNS

**URL:** <https://forum.gl-inet.com/t/how-to-openvpn-backhaul-routes-and-dns/39446>\
**Category:** VPN, DNS, Leaks\
**Created:** [March 7, 2024, 4:14pm UTC](https://forum.gl-inet.com/t/how-to-openvpn-backhaul-routes-and-dns/39446 "2024-03-07T16:14:06Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![SpitzAX3000](https://forum-assets.gl-inet.com/user_avatar/forum.gl-inet.com/spitzax3000/32/11018_2.png) [@SpitzAX3000](https://forum.gl-inet.com/u/SpitzAX3000)\
**Post date:** [March 10, 2024, 1:03am UTC](https://forum.gl-inet.com/t/how-to-openvpn-backhaul-routes-and-dns/39446/6 "2024-03-10T01:03:23Z")

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> [@davidk](#):
>
> AFAIK there is no such thing as a “site to site” VPN, one end must be a server and the other a client (e.g. openssh). Then if you set up routes/firewall/DNS correctly (which I said I can do on other routers just running linux or opnsense) then you can get it to work like “site to site”

_A site-to-site virtual private network (VPN) is a way to connect local area networks (LANs) in multiple locations across the public internet._

> [@Building a Site-2-Site network manually using two GL.iNet routers(SDK 4.X)](https://forum.gl-inet.com/t/building-a-site-2-site-network-manually-using-two-gl-inet-routers-sdk-4-x/31479):
>
> This post is to introduce the guide to config WireGuard LAN to LAN VPN (Site-2-Site) based on GL-iNet SDK 4.X fimrware. Supported Models Router Model Stable Beta GL-MT3000 (Beryl AX) √ - GL-AXT1800 (Slate AX) √ - GL-A1300 (Slate Plus) √ - GL-X3000 (Spitx AX) √ - GL-AX1800 (Flint) √ - GL-MT2500 (Brume 2) √ - GL-AR300M (shadow) - √ GL-MT300N-V2 (Mango) - √ GL-E750 (Mudi) - √ GL-SFT1200 (Opal) - √ GL-MT1300 (Beryl) - √ GL-X750 (Spitz) - √ GL-XE300 (Pul…

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