VPN ikev2 ok, but don't work folders shared

Gaetano

HI,I have established an IKEv2 dynamic VPN between a USG FLEX 200 and a Windows 11 professional client and the tunnel works.What doesn't work is connecting the network drives and the various sql management systems with windows authentication.I tried to specify the DNS and the suffix, the server addresses are resolved, but I don't connect.How can I do?It's the same problem as the post:

https://community.zyxel.com/en/discussion/comment/6367#Comment_6367

CHS

Ensure that the Windows Firewall (or any antivirus software) is set to permit traffic from the destination server. Additionally, it is recommended to initially test the connection using ICMP for diagnostic purposes.

Gaetano

I also tried disabling everything at the Windows antivirus and firewall level and the pings resolve the server names correctly. But could it be an authentication problem?

StefanZ

Just to be sure: Your local Subnet is different to the remote subnet?

Gaetano

of course, two different networks

CHS

If the hostname can be resolved without any issues, then the problem likely originates from Windows Firewall settings, shared folder configurations, or user authentication issues. As a workaround, you can use the IP address to connect to your server (e.g., \\192.168.100.100).