PepVPN Fragmentation

Trying to get clarification on packet fragmentation. I’m using a Speedfusion link between a pair of Cellular Modems and WiFi using the Max Transit Duo back to a balance SDX. I’ve been having trouble with stability, but I’ve been working through them through a combination of buffers and MTU settings. In doing this, I had a question regarding Packet Fragmentation. My WiFi link has an MTU of 1500 while my Cellular Links have an MTU of 1428. When I’m streaming video back over the Speedfusion pipe (SRT for enhanced stability) my cellular links show extreme packet fragmentation while my wifi doesn’t. In this situation, does the packet fragmentation matter or are the stats just informational?

This other post may help you… FusionHub MSS and Packet Fragmentation

ATT - MAX 1420
Verizon - MAX 1420