speed issues 100mb circuit upstream / downstream ?

[jase555]

any ideas folks

bt just put in a 100mb fibre circuit , according to them they have tested it and say fine.

My problem between the 2 sites

upstream - 80mb (random tests)

downstream - 4mb (random tests)

have tried all options swapping out cables / crossover / changing switches ./ direct link to bt les 100 box

all still the same results

any ideas

jas

 

[jase555]

procurve switches

and quickx or something like that