Figure 7 Login: Initial Screen; Figure 8 Login: Admin Already Logged In - ZyXEL Communications NBG-510S User Manual

Figure 7 Login: Initial Screen

If another person is currently logged in using the administrator account, you are not able
to log in and a message displays in the screen as shown next.

Figure 8 Login: Admin Already Logged In

6 Another certificate screen displays. Click Yes to continue.
• The ZyXEL Device automatically forwards administrator sessions to its HTTPS
server on TCP port 8443.
• The ZyXEL Device automatically forwards secure remote access sessions to its
HTTPS server on TCP port 443.
If the ZyXEL Device is behind a firewall or NAT router, make sure you
configure port forwarding or a firewall rule to allow traffic to the ZyXEL Device
on TCP port 8443 for administration connections and TCP port 443 for secure
remote access connections.
NBG-510S User's Guide
Chapter 3 The Web Configurator
33