Cable Forum - View Single Post - VM Business Static IPs, Routed Subnets, GRE tunnels, poor performance and "The Fix"

Ignitionnet · 03-10-2017, 11:35

The latency issue seems to be worse with TCP. GRE both has its own protocol number and would also not use some of the TCP functionality within the modem. Modems have a TCP proxy inside them which I don't think would be used when placing TCP inside GRE.

03-10-2017, 11:35	#16
Ignitionnet Inactive Join Date: Jun 2008 Location: Leeds, West Yorkshire Age: 45 Posts: 13,996	Re: Static IPs, Routed Subnets, GRE tunnels, poor performance and "The Fix" The latency issue seems to be worse with TCP. GRE both has its own protocol number and would also not use some of the TCP functionality within the modem. Modems have a TCP proxy inside them which I don't think would be used when placing TCP inside GRE.