Here's the specs:
ASUS Maximus VII Hero/I7-4790K Stock/16GB DDR3-1600/ Gigabyte GTX970 G1 4Gb/ACER GD235hz@120Hz 1920x1080 24"/WIN7x64 Professional
All game files on Micron M500 960gb SATA3 SSD with 340+ Gb free - all trim auto by system/ssd
Suddenlink 50Mbs Wired Cable Modem - sitting behind 3COM Cable Router w/Firewall 10/100 - only receiving 30Mbs but have a new EdgeRouter Lite ready to install for full 10/100/1000 50Mbs - Software Online Armor Firewall (ESO allowed on all settings)
Out of game only active connections are Bitdefender on local host.
Ran Netstat -s -a 10 for 2 minutes outside of game and then for logon/off all 8 characters
Compared side by side in Notepad++ they are absolutely identical for the first 2 min except for:
IPV6 STATS - OUT Output Requests = 595 GAME IPV6 Output Requests = 588
UDP IPV6 STATS - OUT Datagrams Sent = 571 GAME OUT Datagrams Sent = 564
There appear to be no major errors in or out of game - stats are identical in and out across 2 min. Stats do not change at all over time.