An Enhanced VPN Solution on IXDPG425 Embedded System

• Main Authors: Meng-Fang Xie, 謝孟芳
• Other Authors: Yen-Chieh Ouyang
• Format: Others
• Language: zh-TW
• Published: 2007
• Online Access: http://ndltd.ncl.edu.tw/handle/93440112440646443526

碩士 === 國立中興大學 === 電機工程學系所 === 95 === VPN is a private network that uses a public network (Internet) to connect remote sites, which contains encryption and authentication technology. It needs to offer the transmission rate with certain quality of service besides the private intranet characteristics （ex: security, convenience, and priority）. Instead of using a expensive, dedicated, real-world connection such as leased line, a VPN uses "virtual" connections routed through the Internet from the company''s private network to the remote site. Recently, SSL ( Secure Socket Layer Protocol) technology is applied to the VPN establishing a SSL VPN technology. With the rapid development of service, SSL VPN supported security mechanism, compatibility, and quality of service. To provide a strong encryption protect mechanism for SSL VPN applications, we develop a VPN service system which is implemented based on IXDPG425 Network Processor. The Enhanced VPN Solution on IXDPG425 Embedded System provides customers with a security connection to view server entire networks.