User Manual
68 
III-3-5-2.  Guest/ Multiple SSID 
You can setup an additional “Guest” Wi-Fi network so guest users can enjoy 
Wi-Fi connectivity without accessing your primary network. The “Guest” 
screen displays settings for your guest Wi-Fi network. 
The guest network is separate from your primary network. The 
settings for your primary network can be found in the “Basic” 
menu. 
In access point mode, the “Guest” feature in the menu is replaced 
by “Multiple SSID”. The BR-6428nS V4 supports up to four 
additional SSIDs for each wireless band in access point mode. 
802.1x authentication is unavailable in WISP mode for the 
wireless band that is used to connect to WISP’s AP. 
Enable Guest SSID 
Check/uncheck the box to enable/disable the 
guest Wi-Fi network. 
Wireless Guest 
Name 
Enter a reference/ID name for your guest 
wireless network. 
Enable Wireless 
Clients Isolation 
Check the box to enable wireless clients 
isolation. This prevents wireless clients 
connected to the BR-6428nS V4 from 
communicating with each other and improves 
security. Typically, this function is useful for 
corporate environments or public hot spots 
and can prevent brute force attacks on clients’ 
usernames and passwords. 
Band 
Displays the wireless standard used for the 










