Ok, so I just purchased this router and I am having a few problems with accessing certain websites (e.g., apple.com).
The sites generally saying waiting for information.... in Firefox or time out. Other sites operate fine. I managed to track it down to the MTU settings (this problem is less of an issue if I change MTU).
Quesiton is, what is the optimum MTU setting for Plusnet?
I am accessing via wired ethernet connection into my iMac.