I recently got Solarwinds Netflow up and running monitoring 3 of our Main Routers from different sites. I noticed a large slice of the top applications showed up as "Unmonitored" traffic. Upon drilling down to what this traffic is, I noticed several of the following:
Polestar (port 1060)
de-noc (port 1254)
Murray (port 1123)
BVT Sonar Service (port 1149)
I'm unable to find any decent information about these googling around. Can anyone explain to me what these are, what uses them, and if they are something to be concerned about?