With the ADSL CPE
connecting to VX-1000MDz Series, IP packet will be encapsulated and
accordance of traffic management with QoS to guarantee the connection
IP-DSLAM has ability to transparently the protocols from ADSL CPE or end
user PC to service applications such as PPPoE (RFC 2516), RFC 2684
Bridge, and L2TP, L2F, PPTP, IP-Sec. tunneling.
The ISP is
offering VPN (Virtual Private Network) service to corporations.
The retail business is
currently selling only high-speed Internet access to residential
consumers but wants to offer some value-add services to the current
offerings with the proper device supporting the VPN applications for
transfers their tunnel protocol to upper layer broadband router