基本信息:
- 专利标题： Packet forwarding apparatus and access network system
- 申请号：US11037114 申请日：2005-01-19
- 公开(公告)号：US20060062228A1 公开(公告)日：2006-03-23
- 发明人： Migaku Ota , Hiroaki Miyata , Kengo Ijima , Koji Ikeda , Daiki Nozue
- 申请人： Migaku Ota , Hiroaki Miyata , Kengo Ijima , Koji Ikeda , Daiki Nozue
- 优先权： JP2004-270950 20040917
- 主分类号： H04L12/56
- IPC分类号： H04L12/56
摘要：
An access network system connected to an ISP network including a subscriber authentication server comprised of a plurality of packet forwarding apparatuses each for connecting user terminals to an Internet network via the ISP network and an address pool management server having an address pool management table for holding, as a sub-address pool, a plurality of IP addresses usable over the ISP network. Each of the packet forwarding apparatuses acquires from the address pool management server an IP address to be allocated to the user terminal having requested connection to the Internet when the subscriber authentication server has succeeded in authentication of the user terminal.
公开/授权文献:
- US07477648B2 Packet forwarding apparatus and access network system 公开/授权日：2009-01-13