Sonos MULTI-ROOM MUSIC SYSTEM User Manual page 195

7-12
Note: The Sonos Multi-Room Music System will NOT function correctly if
'Block Traffic' is enabled.
ISS Black Ice Protection
If you are running Black Ice Protection, be sure to allow the Sonos Controller for PC
(Sonos.exe) full access to the Internet and Network.
Black Ice Protection by Internet Security Systems is fully compatible with the Sonos
Multi-Room Music System. Your music system will operate seamlessly if you select
either the "Cautious" or "Trusting" protection level from the Firewall tab.
If you cannot access your music and Sonos Controller for PC software after setting
the Protection Level to Cautious or Trusting, please follow the instructions below:
Select the Intruders or Events tab.
1.
Identify the ZonePlayer's IP address.
2.
Right-click and select Trust Intruder>Trust and Accept.
3.
This setting will allow the Sonos Multi-Room Music System accessibility with all
firewall security settings; Trusting, Cautious, Nervous, and Paranoid.
Sonos Multi-Room Music System User Guide