A VPN client is a terminal device or software used to establish a secure connection between a user and a VPN server.
What is VPN?
VPN (Virtual Private Network) helps you access internet resources remotely, securely, and privately with tunneling technology. The VPN encrypts your personal information and hides your IP address from the public when you use the internet. To the users of the VPN, it will look like the computers were directly connected to each other.
Common Network Topology:
Here we take WR2100 as a demonstration.
Step 1: Open a web browser and go to http://cudy.net or http://192.168.10.1.
For details, please refer to How to log into the web interface of Cudy Router?
Step 2: Click on General Settings->VPN and enable VPN.
Default Rule: Allow all devices or Ban all devices to use VPN.
To specify the device, click on System Status-> Devices->VPN to enable or disable it.
Site-to-Site: Allow the devices in two sites to communicate with each other.
VPN Policy:
Disable: No additional setting.
VPN kill switch: Turn off the Internet connectivity when the VPN connection is lost.
Domain: Specify which domains go through the VPN and which don't
Remote Subnet: Specify what subnets go through the VPN and which don't
Step 3: In the Protocol list, select the one you need and enter the VPN information provided by your VPN provider.
• PPTP VPN
Enter the VPN server address (for example, 113.92.73.163) and the VPN Username and password provided by your VPN provider.
• L2TP VPN
Enter the VPN server address (for example 113.92.73.163), VPN username and password, and pre-shared key provided by your VPN provider.
If your VPN provider also provides you the tunnel IP which binds with the account, you can enable the Use custom tunnel IP option.
• OpenVPN
Click on Browser to import the configuration file provided by your VPN provider.
• WireGuard VPN
Click on Browser to import the configuration file provided by your VPN provider.
The Interface and Peer will synchronize automatically from your VPN Provider's CONF File.
• ZeroTier Slave
Type in the ZeroTier Network ID and Gateway provided by the ZeroTier Master. The Gateway can be found on VPN Status part.
Related Article: How to remote connect Cudy Router via Zerotier?-Cudy Home
46 comments
@JUAN FRANCISCO,
Estimado cliente:
Gracias por contactar con el equipo de soporte de Cudy. Nuestro equipo de soporte técnico se ha puesto en contacto con usted por correo electrónico. Por favor, compruébelo.
“Hola, tengo un router Cudy TL500 v2 y estoy intentando conectar la VPN de CyberGhost y no hay manera no se que estoy haciendo mal. gracias.”
Hola, tengo un router Cudy TL500 v2 y estoy intentando conectar la VPN de CyberGhost y no hay manera no se que estoy haciendo mal. gracias.
@Nico Linzmajer,
Dear Nico,
Thank you for contacting Cudy support team.
Our technical support has contacted you via email. Please check.
“Dear Sir or Madam,
I am trying to connect my cudy (4g in the Garden – Client) with my homenetwork (fritz.box – server).
After loading the wireguard configurationsfile to my cudy, all clients in the cudy Network are losing their connection and can’t reach neither the Internet nor any Client in it’s or the foreign Network (also the cudy is not reachable).
In the fritz.box GUI it says that the wireguard connection is established.
Do i have to manually Set Firewall Settings in advance or are there problems with German Providers or Something ?
"
Dear Sir or Madam,
I am trying to connect my cudy (4g in the Garden – Client) with my homenetwork (fritz.box – server).
After loading the wireguard configurationsfile to my cudy, all clients in the cudy Network are losing their connection and can’t reach neither the Internet nor any Client in it’s or the foreign Network (also the cudy is not reachable).
In the fritz.box GUI it says that the wireguard connection is established.
Do i have to manually Set Firewall Settings in advance or are there problems with German Providers or Something ?
Greetings
Nico
@Cuca
Dear Customer，
Thank you for contacting Cudy support team.
Please try to add the domain “googlevideo.com” to the domain list and try again.
“Hello. I can’t resolve the domain. YouTube seems to use DGA domains. Like rr5—-sn-q4fl6n6s.googlevideo.com, rr4—-sn-gvnuxaxjvh-c356.googlevideo.com and (part).googlevideo.com is always different. Is it possible that the router can’t resolve 3rd level domains, etc.? It works in the OpenWRT firmware, but not in yours. What should I do?
I repeat, I can’t get a list of addresses, and I can’t list them in the router config either. Moreover, adding each domain manually also takes a long time.”