How to use RDP over SSL VPN

sumisit · July 2020

Hello everybody

I have finished the paper and the SSL VPN is ready.

https://www.sonicwall.com/support/knowledge-base/how-to-establish-a-secure-sslvpn-connection-from-sonicwave-to-the-sslvpn-server/200318133336291/

How can I now, establish a Citrix connection using the SSL VPN?

The workspace reports that it cannot find the server. But I also have an IP from home and not from business on the client.

The SonicWave is at my home and the SonicWall is in the shop.

Thank you for your help

Roland Sommer

shiprasahu93 · July 2020

Hello @sumisit,

So, when you connect a NetExtender client directly to the firewall, even then the RDP and Citrix are failing? Also is the Citrix present on X6 subnet? Can you please let me know the network ID where the Citrix server resides?

Thanks!

sumisit · July 2020

Hallo @shiprasahu93

Thank for Answer.

So if you connect a NetExtender client directly to the firewall, will RDP and Citrix fail even then? Yes, that's exactly how he fails.

Does Citrix also exist in the X6 subnet? No it is in X0

Can you please tell me the network ID under which the Citrix server is located? IP = 192.168.0.70

shiprasahu93 · July 2020

@sumisit,

This looks like a SSLVPN configuration issue on the firewall side. Could you please look at this KB below to check for the settings on the firewall.

https://www.sonicwall.com/support/knowledge-base/ssl-vpn-client-is-connected-and-authenticated-but-can-t-access-internal-lan-resources/170503557761052/

Thanks!

sumisit · July 2020

Hallo @shiprasahu93

Thank you very much there was the mistake.

I had entered the SSL VPN pool there and not the local LAN.

The connection with the SonicWave is also cool.

Super Service.

Thank you so much

shiprasahu93 · July 2020

@sumisit,

Glad to hear that it's fixed. Have a good one!

shiprasahu93 · July 2020

Hello @sumisit,

Welcome to SonicWall community.

Please make sure that the SonicWAVE can see the remote network on which the Citrix server resides. Also, if the 'Allow SSLVPN Security Tunnel Access' is enabled, the remote network should be accessible to users connecting to the respective SSID.

If this is not working, we would need to check the logs on the firewall. If you use NetExtender on the end machine and connect directly to the firewall using the same credentials, is the connection successful at that time?

Thanks!