ZyXEL Communications LAYER 3 ES-3124 - Manual (Page 312)

ES-3124 User’s Guide
310 Chapter 40 Troubleshooting
Figure 119 Internet Options
3 Type the IP address of your device (the web page that you do not want to have blocked)
with the prefix “http://”. For example, http://192.168.1.1.
4 Click Add to move the IP address to the list of Allowed sites.