Thenfsstat－ccommandshowszerobadxid,butretransandtimeoutsaresizeable,whatisthemostprobablecauseoftheproblem?()

A.Toomanynfsd’srunning

B.Clientandserverwithdifferentbuffersizes

C.Bridges，routersorgatewaysarereceivingtoomanyfragmentatedpackets

D.Toofewnfsd’srunning