Dear Sir,
There are 3 machines ( win7 pro. win08r2 server. network printer) in the lan
win7 can ping other 2 machines.
win08r2 can ping win7 client but can not ping network printer.
(At 1st, it is OK for all ping becoz of printer deployment. Suddenly server can not ping and client can print directly, but client can not print by server)
Problem will be solved by restarted, I'd like to get alternative method.