My modem has developed an issue where it continually slows down. I can reset it and on Speedtest see 25-35 Mb download speed. Within a couple of hours, it drops to 15Mb. Eventually, it drops to around .5 (if I wait that long). If I cut the power for 5 seconds, it will be back to 25-35 Mb. This cycle usually occurs over 4-5 hours and it has to be processing traffic. Sitting overnight doesn't cause it to be slow when I start up in the morning. It reminds me of a program with a memory leak. I've contacted Viasat and a technician is coming out tomorrow. Just not sure it is a hardware issue.