hi, when i have windows 7 and 3 blade servers ,before a week from now when i want the remote acess of those servers it's no problem, but from a week when ever i ping or tey to connect the servers through remote access, first time the connection was terminated but after that it works fine ,when i ping the first hit was no responce after that it is ok .if i use it continuelsly it is ok ,but after a hour break if i do connect the result is same i tried a lot but no solution. help needed