I see link-local addresses and the second one in the list looks like UPnP, not sure about the first one.
From: Ty Featherling Sent: Tuesday, January 06, 2015 10:13 AM To: [email protected] Subject: [AFMUG] unexplained IPv6 traffic. We started getting calls of slow speeds on this tower and found multiple customers that had a constant ~1.5Mbps download occuring. When I logged into the router I saw that traffic on some ports that should be idle (SiteMonitor for example). When I torch the traffic this is what I see. A single IPv6 connection on the DHCP ports. while this Mikrotik router is running 6.xx, I do NOT have the IPv6 package active since I do not have IPv6 running on my network yet. Does anyone know what this is or why it would be happening? I do not see it on other routers. Someone's router plugged into this broadcast domain and trying to serve IPv6 DHCP? I am enabling the IPv6 package so I can manage this traffic but I am very curious what I am dealing with. -Ty
