Technology of IP VPN QoS
Lin Shang · Hainan Daxue xuebao. Ziran kexue ban · 2005
These years, the IP VPN technology have been developing very quickly in China, but there exists little paper about it's QoS technology. In this paper, basing on a lot of data about IP VPN, firstly,the author introduces the reason why the IP VPN QoS problem engenders;and then introduces two models—InterServ model and DiffServ model; finally,makes a comparison between them.