We had purchased a SonicWall NSA2400 to replace our ISA server 2006 and once we got in we found the SonicWall was not capable of handling host header redirection that ISA server was so we just put the SonicWall in front of our ISA server. This works fine except we are seeing some dropped connections such as websites responding they are too busy and some not loading correctly although some web sites load completely and sometimes the web sites we are having trouble with do. Connections Crome the outside seem to be fine although they are really slow (remote web workplace, outlook web access, etc.). 15 seconds or longer. Any help would be greatly appreciated.