1. D

    OPENVPN can't access files

    Hello, I am struggling with finding a way to connect into my storage from external network and i feel like i hit a wall -VPN connects but when I try to access the storage through \\ returns "Windows Cannot access \\" -When I'm connected to VPN If I ping...
  2. J

    Cannot access DSM via OpenVPN

    Hi, I set up and enabled OpenVPN on my Synology NAS but I am not able to access the DSM when connecting from a device which is outside the NAS local network. The VPN connection is correctly established, I am able to see the NAS shared folder when digiting the NAS local IP address in Windows...
  3. M

    Synology NAS - OPENVPN with Certificates

    I have a Synology NAS 218+ on our premises . I have just installed the latest of the DSM 6.2.4 25556 and the VPN application and configured the Openvpn application. The systems is working fine but i would like to know whether that Openvpn application from Synology is as safe and secured...
  4. V

    trying to get a working certificate on RT2600ac for openVPN access

    A couple of weeks ago I updated my RT2600ac to SRM 1.2.4-8081 Update 2. Over the course of a week or so, I ended up having to hard reset the router 3 times as it would keep dropping all network connections. Unplugging and rebooting the router would not work. Each time I restored my...
  5. C

    New some OpenVPN help

    I followed Rusty's (Synoman's?) excellent tutorial on setting up OpenVPN on several laptops in the household. While I haven't tested them outside the network, everything appears to work. One question that I have is how to update OpenVPN client, since that doesn't seem to appear in settings...
  6. aGraphicz

    OpenVPN Connect not connecting anymore

    Hi Since some hours I cannot longer connect to my Syno using OpenVPN Connect client. The client keep trying to connect As I am in Homeoffice I cannot go back to the office and check it. My coworker said that looks everything fine in DSM. What could be another possible issue?
  7. X

    OpenVPN, dns request to SRM router not working?

    I've configured the OpenVPN server in SRM (in vpn plus server), and I've checked the 'allow clients to access local server LAN', and also the SRM internal ip address ( for 'manual DNS' Of course using OpenVPN subnetwork ( I'm able to connect to the VPN (with exported...
  8. K

    VPN Plus VPN Plus dies when OpenVPN profile started on RT2600

    Hey, I use VPN Plus to be able to always access my home network so that I don't have to poke holes in my firewall to access my NAS. However, when I try to have an outgoing OpenVPN connection running as well, it kills VPN Plus's connection and I lose all connectivity through the app. Could...
  9. daptap

    OpenVPN - cipher "BF-CBC"

    So, after updating the openvpn client application (2.5.0) on my win 10 laptop, I get the following error message in the openvpn: 2021-01-01 18:17:22 DEPRECATED OPTION: --cipher set to 'AES-256-CBC' but missing in --data-ciphers (AES-256-GCM:AES-128-GCM). Future OpenVPN version will ignore...
  10. K

    VPN Problem! PPTP works, Openvpn+L2TP/Ipsec does not. Please help.

    I have a working VPN PPTP connection with the Synology app VPN server, between my hom computer and my office Synology NAS. I have also successfully created a openvpn connection between the NAS and the openvpn connect client on my home pc. Its running, it gives me green light and I can ping the...
  11. aGraphicz

    Open VPN setup

    Hi there I was trying to setup Open VPN for my Syno in the office so I can remotely access my files also from home and I am at the step where I need to edit the VPNConfig.ovpn file. In the specific this -> "replace YOUR_SERVER_IP with public IP of your DiskStation." I am using MacOS It's...
  12. J

    OpenVPN safety question

    Hi all, This is my first post here, my name is Joan and I'm an industrial programmer (Robots, PLC & CNC). In our office we have a small DS-716+II which we love. I have to travel often, and while out of the office I use an OpenVPN client in my Windows laptop to connect to our Synology. In our...
  13. P

    OpenVPN export configuration - files?

    What is the purpose of each of the files I get when exporting the OpenVPN configuration from a RT2600ac router? Ca.crt Ca.key Server-ca.crt Server.crt Server.key Which file(s) do I use to import the certificate on a NAS running local web sites? I will only use a VPN to remotely connect to the...
  14. T

    OpenVPN through Synology Router does not resolve hostnames

    I have set up OpenVPN on my RT2600ac. I am using that instead of the Synology SSL VPN client because I wanted to set up OpenVPN Connect so that when I start my remote computer it automatically establishes the VPN to my home. The problem I have is the connection works fine and I can access...
  15. digital_dreamer

    VPN Plus Server Adding subnets on server side

    It's a little unclear to me how to permit access to other subnets besides the server LAN subnet via Synology Plus Server. It seems that the Object address pool is what this is for, but I can't seem to make that work. I have two plants that connect to the corporate headquarters via VPN (on...
  16. akahan

    OpenVPN from Windows 10 to NAS - can't access NAS using File Explorer

    I am at my wit's end. This should be simple. I am able to connect using OpenVPN to my NAS over the internet. Once connected, I can ping the NAS and other local network resources (other Synology NAS units) using their LAN IP addresses. I have no firewall running on any of the NAS's, or on the...
  17. M

    Unable to access DSM via OpenVPN tunnel

    Hi - am running OpenVPN on my Untangle firewall... (not hosted on my Synology). Have recently added a Synology Diskstation 1019+ to my LAN at My Untangle NGFW 15.1 box is I've setup OpenVPN on NGFW and the address space is: When I'm connected to the...
  18. A

    DSM os Debian/GNU Limitations. Support required

    Original Post Hi All, Introduction linked above. Main questions/issues I could do with a hand with are as follows Has anyone managed to establish a VPN connection from their DSM OS to an Azure VPN Gateway? Has anyone managed to upgrade the version of OpenSSL so that it can accommodate...
  19. spacecraft

    Passepartout - OpenVPN Client for iOS

    Just came across this new app for iOS in app store (Passepartout) This is an alternate to open VPN connect Did anyone tried this on your iPhone to connect to Synology VPN? Any suggestions/comments?
  20. spacecraft

    Question OpenVPN can't connect my iPhone (iOS 13.4) to RT2600ac

    Hi, I was trying to connect my iPhone to the home router using openVPN protocol and it doesn't connect. I am using Open VPN Connect app on my iPhone This is my router settings I followed the instructions on the export configurations readme.txt file to modify the VPNConfig.ovpn file I am not...