![How to configure an L2TP/IPSec VPN Server in Synology NAS and connect a Windows 11 client - Init Pals How to configure an L2TP/IPSec VPN Server in Synology NAS and connect a Windows 11 client - Init Pals](https://www.initpals.com/wp-content/uploads/2022/01/synology_vpn_server.jpg)
How to configure an L2TP/IPSec VPN Server in Synology NAS and connect a Windows 11 client - Init Pals
![Package(/NAS application) "DNS Server" needs PORT 53 to run, so it can run while installing Package, "Synology Directory Server" But Port 53 is taken - I never deal with ports, is this Package(/NAS application) "DNS Server" needs PORT 53 to run, so it can run while installing Package, "Synology Directory Server" But Port 53 is taken - I never deal with ports, is this](https://preview.redd.it/ow8ew36a62171.png?auto=webp&s=e6c38689cee3617f3230c95b382811343d39b376)
Package(/NAS application) "DNS Server" needs PORT 53 to run, so it can run while installing Package, "Synology Directory Server" But Port 53 is taken - I never deal with ports, is this
![Synology Application Server(SAS) fails to start or the services list of certificate become empty. | Synology Community Synology Application Server(SAS) fails to start or the services list of certificate become empty. | Synology Community](https://community.synology.com/images/picture/1280x1280/659/1613548863_JwtNl.jpg)