[OpenWrt Wiki] IPsec basics
openwrt.org › docs › guide-userIPsec basics A quick starters guide based on OpenWrt Barrier Breaker 14.07. Maybe it will save you and me time if one has to setup an IPsec VPN in the future. Hopefully it will encourage other people to use OpenWrt as an IPsec VPN router. We cannot provide a graphical user interface at the moment but at least it is a solid alternative to commercial IPsec appliances. strongSwan is a recommended ...
[OpenWrt Wiki] IPsec Firewall
openwrt.org › docs › guide-userNov 11, 2020 · Ensure that firewall user scripts are loaded and reloaded everytime we (re)start the OpenWrt firewall. Verify/adapt the following lines in /etc/config/firewall. config include option path '/etc/firewall.user' option reload 1. Additionally place the call to the ipsec user firewall script into /etc/firewall.user.
[OpenWrt Wiki] IPsec site-to-site
openwrt.org › docs › guide-userAug 30, 2021 · By default it will use the OpenWrt internet IP for it's requests but this cannot be tunneled. So just expand the Dnsmasq forward settings in LuCI with the OpenWrt internal IP address. In our scenario we wan't to reach ACME DNS at 10.1.2.250 by using our internal IP 192.168.2.82. Don't forget to add this domain on the whitelist otherwise Dnsmasq ...
[OpenWrt Wiki] IPsec Site-to-Site
openwrt.org › docs › guide-userNov 11, 2020 · IPsec Site-to-Site This article assumes you have enabled IPSec on your OpenWrt router as described in the basics guide and the firewall guide. Now we want to build the first site to site tunnel. Topology The task to achive is the connectivity of our home (W)LAN with our company's networks. To make it not too easy we also want to access the company's
OpenWrt Forum Archive
forum.archive.openwrt.org › viewtopicNov 28, 2016 · Uci does not means luci. Uci allows uniformed config in /etc/config. Luci allows editing it in web forms. IPSEC is not necessary have to be used with l2tp. It runs on its own in tunnel or transport mode and knows nothing about l2tp. When l2tp is used with ipsec the main layer is ipsec in transport mode. Ipsec encrypts udp packets to vpn server.