The present invention relates to a network connection structure for connecting an IPTV and a no-hard computer in a room by introducing one LAN cable into a guest room in a LAN area, comprising: an Internet Service Provider (ISP) router of an IPTV service communication company; an ip router connected to the ISP router; BOOTP (bootstrap protocol) to share the operating system and program data to a number of no-hard computers over a network is installed Sanboot (SANboot) server; a central switch hub to which the SANboot server, ip sharer, and ISP router are connected; a public network device consisting of; a guest room switch hub in which igmp snooping is supported as connecting the central switch hub and one LAN line connected to the client; IPTV connected to the guest room switch hub; It is characterized in that it is composed of a device dedicated to the guest room, which is connected to the guest room switch hub and is equipped with a booting environment for booting the computer through a network interface. According to the present invention, an interactive television service (IPTV) in the WAN area provided by using the high-speed Internet network using the LAN cable already buried in a building with a multi-room user structure such as accommodation establishments and studio rooms without additional line extension work and It has the advantage of being provided with a 'network connection structure that connects an IPTV and a no-hard computer in the room by introducing a single LAN cable into the room in the LAN area', which allows the hard system to be used at the same time.
展开▼
