Free service: maintenance work within the warranty period of server hardware, domain name filing/access, server restart, operating system installation/bandwidth usage query/server IP connection number/DDOS+CC the best defense scheme, server hosting/leasing is self-management maintenance, and server systems and network stations need to be maintained by customers themselves. Rental hardware is maintained by the computer room.
Value added service: moving service - website moving - environment building, charging according to the size of data.
