def __init__(self, Internal_Port=None, External_Port=None, Internal_IP_Address=None, External_IP_Address=None, Host_Name=None, Data_Sent=None, Data_Received=None, Buffer_Length=None):
        self.Internal_Port = Internal_Port
        self.External_Port = External_Port
        self.Internal_IP_Address = Internal_IP_Address
        self.External_IP_Address = External_IP_Address