Step 3. Under Policy > Outgoing, set as below:
Authentication: Select the user group.
Click OK.
Step 4. The authentication login screen appears in the web browser when a LAN
user tries to access the Internet. Internet access will be available after
applying the valid user name and password to the corresponding fields in
the login screen.
(Figure 8-41)
Figure 8-40 Using POP3 Authentication in a Policy
Figure 8-41 A Policy with POP3 Authentication
(Figure 8-42)
Figure 8-42 The Authentication Login Screen
(Figure 8-40)
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