What are these Firewall blocks and should I do anything about them?
My team has been having connectivity issues with our Comcast connection. Roughly 10-15 times a day the internet would become unresponsive for the whole office anywhere between 10-90 seconds. We had a Comcast tech come out and attempted to troubleshoot the issue but ultimately decided there wasn't a problem on Comcast's end. That said we continue to have issues so I test all the patch cables. After experiencing a handful of outages today (2018/2/26) I noticed the following entries in the Event logs on the Comcast modem/router:
2018/2/26 13:04:17 Firewall Blocked FW.IPv6 FORWARD drop, 7206 Attempts.
2018/2/26 13:04:17 Firewall Blocked FW.IPv6 INPUT drop, 4319 Attempts.
2018/2/26 10:58:01 Firewall Blocked FW.LAN2SELF DROP, 3 Attempts.
2018/2/26 04:58:01 Firewall Blocked FW.WANATTACK DROP, 1 Attempts.
It is very possible this has no relation to my office's internet connectivity issues, but I don't know what these are nor what to do about them if anything. Does anybody have any thoughts?