How important is the MRU setting. The Buffalo WBMR-G54 adsl2 wireless router has a default setting of MTU 1400 and MRU 1492, and I was wondering if I only need to change the MTU or if the MRU value needs to be altered proportionately or according to some other calculation.
It was giving problems (unavailable connection or long delays) and I reset it and changed the MTU to 1432 which seems to have fixed the problem.
I'm not sure if it was the reset or the new MTU figure that fixed it but I want to know how the MRU relates to performance, if at all.
Thanks.