Thanks Eric.
I will do that.
😊On Fri, Jul 21, 2017 at 8:03 PM, Eric Light <eric@ericlight.com> wrote:Yep you can make them permanent. Create your config in /etc/wireguard/wg0.conf. Then run 'systemctl enable wg-quick@wg0'  (assuming you're running systemd).wg-quick takes care of interface creation, interface and endpoint IP addressing, routing, and peer keys; so you just create that file and then use 'wg-quick up wg0'.  :)I wrote a few blog posts on setting up wg to act as a bridge into a remote network; you can probably use a lot of the info from there to get you started:   https://www.ericlight.com/wireguard-part-one-installation E-------------------------------------------- Q: Why is this email five sentences or less?On Sat, 22 Jul 2017, at 11:54, Sahil Gupta wrote:Sorry, my bad.I copy paste configuration of Peer A in both Peer A and B in this email.I will follow the advise of Jason.I switched off both Laptops and now wg interface are gone.I need to create them again.Can we make these interfaces permanent so they will not go upon switching off the laptop?I will mail again if problem still persists.ThanksSahil Gupta