I've noticed network performance degrading right around lunch time for the past few weeks. I chalked it up to people enjoying their favorite soaps while they eat their lunch. Using Netscout I looked into it and I see many servers and workstations hitting an IP address 12.120.26.206. Lots of packets. It settels down around 1:30 so it only lasts a little over an hour. I tried looking up the owner of the IP address and it shows AT&T Worldnet. I assume it's an ISP somewhere. What could this strange activity be?
Thanks in advance
Thanks in advance