摘要
宽带接入的认证计费对于运营商是十分重要的。现较为流行的接入认证技术有VLAN，PPPOE，WEB，802．1x等几种方式，各有其优缺点。但是，由于WEB认证方式在用户终端上无需安装客户端软件，同时实现难度小，投入设备要求不高，能满足高端用户的特殊需要等特点，故支持的厂商较多。最后依据酒店宽带接入的实际需求，结合了VLAN，WEB两种接入方式的优点，提出了酒店宽带接入集中认证的解决方案。
Authentication and account is so important for the telecom provider. VLAN, PPPOE, WEB, 802.1x prevalent now have advantages and disadvantages themselves. But because of the authentication of web hasn＇t installed the client software, at the meantime, it is easy to carry out, easy to get the equipment, and can meet the especial needs for upper-user, so it is supported for many manufacturers. At last, according to the need for Internet service provide, integrating the merit of VLAN and WEB, the author makes out the center- authentication solution for Internet service in hotel.
