This article applies to the following products:
In some situations, the Intrusion Detection Service (IDS) may detect communication between routers or other internal networking devices as a potential attack. You can add the known safe address to the Addresses excluded from IDS zone to bypass the IDS.
If you are not receiving "Network threat blocked" notifications, proceed to section 2 to manually exclude IP addresses from IDS.
Click Change handling of this threat in the notification window.
The new IDS exception is in the list.
Press the F5 key to open Advanced Setup.
Click Network Protection, expand Basic → Zones, and then click Edit next to Zones.
Select Addresses excluded from IDS and click Edit.
In the Edit zone window, type the IP address of the device being incorrectly detected as a threat in the Remote computer address (IPv4, IPv6, range, mask) field and then click OK.
The IP address you just added will be visible in the Firewall zones window. Click OK twice to save your changes and exit Advanced setup.
Your device can now connect to your home network and you should no longer see notifications about attacks coming from an internal IP address that you know is safe.