Actually, small changes in these parameters (the change from 56 to 10 is a small change) should affect your latency in a small way only (almost imperceptibly). If you're seeing wild swings in latency when making these changes, then there's likely something "not quite right" in one of the routers between you and the destination (probably one very close to where you're seeing the problem originate).<br><br>It really looks to me like the problem is NOT your parameters - but my picture from this end is very, very limited and I don't have all the details.<br><br>