Navigate to Network > SSL VPN > Login Options to configure the login port and web agent settings, as shown in the figure below:

HTTPS Port: Specify the HTTPS port on which the SSL VPN service is being listened.

SSL/TLS Options: Support to enable SSL or TLS settings.

WebAgent Settings:

Select Enable WebAgent for dynamic IP assignment to enable this feature. The Sangfor device will get an IP using Web Agent dynamic addressing if it does not use a static Internet IP address. To add a Web agent entry:

1. Click Add to enter the Add WebAgent page, as shown below:

2. Enter the Web Agent address into the IP Address field and click OK.
3. To check the connectivity of a Web Agent, select a Web Agent and click Test. If the address is correct, the Sangfor device will successfully connect to this Web Agent. Otherwise, the connection will fail, as shown in the figure below:

Before the test begins, certain ActiveX control may need to be installed (as shown below).

4. To remove or edit a Web Agent entry, select the desired entry and click Delete or Edit.
5. To modify the password of a Web Agent, select the desired entry and click Modify PWD. Modifying passwords can prevent an unauthorized user from using and updating a false IP address on the Web Agent page.
6. To refresh the status of the Web Agent, click Refresh.

Security protection detection:

It is used to defend against man-in-the-middle attacks and host header attacks. See the figure below: