I have been receiving some notices that McAfee has blocked some suspicious incoming connections. I have a Lynksys Router and 4 Mesh Velop Nodes. When I look at the IP addresses of some of the blocked connections, 4 of the IP addresses are for the nodes. Is McAfee blocking access from those nodes, or is there a external connection trying to get in from one of those nodes. I'm a bit confused.. The Nodes are all part of the Mesh router system. Occasionally, for reasons I don't understand, sometimes my nodes get knocked off the system and have to be rebooted. Should I unblock and allow those 4 connections. I also see the IP of the address of the Router itself has been blocked as suspicious connections as well (quite often). I have been having intermittent loss of WiFi connectivity on my desktop. I cycle the the connection on and off and it comes back. Could McAfee also be causing this by blocking the router?
Looked further: The nodes are trying to access Port 137 and the Router Port 138 if that makes a difference.