It's back to being very spotty.
I'm just guessing but this really looks like a router on the path dropping packets, maybe because it's overloaded? (I believe the IPv4 routing is not necessarily the same as the IPv6 one).
I'm just guessing but this really looks like a router on the path dropping packets, maybe because it's overloaded? (I believe the IPv4 routing is not necessarily the same as the IPv6 one).