公开(公告)号：DE69934734T2

公开(公告)日：2007-10-11

申请号：DE69934734

申请日：1999-04-27

Applicant: LUCENT TECHNOLOGIES INC

Inventor： CHUAH MOOI CHOO ,  GIRISH RAI

IPC: G06F13/00 ,  H04L12/46 ,  H04L12/22 ,  H04L12/56 ,  H04L29/06 ,  H04L29/08 ,  H04L29/12

Abstract: A virtual dial-up service is provided via multiple Internet Service Provides (ISPs). In particular, a remote user accesses the virtual dial-up service by establishing a connection to a serving ISP. The Serving ISP establishes a first tunnel to an anchor ISP. The latter establishes a tunnel to, e.g., a private intranet. As a result, a virtual private network (VPN) service is provided that enables remote access, via multiple tunnels, to a private network.

公开(公告)号：DE69934734D1

公开(公告)日：2007-02-22

申请号：DE69934734

申请日：1999-04-27

Applicant: LUCENT TECHNOLOGIES INC

Inventor： CHUAH MOOI CHOO ,  GIRISH RAI

IPC: G06F13/00 ,  H04L12/46 ,  H04L12/22 ,  H04L12/56 ,  H04L29/06 ,  H04L29/08 ,  H04L29/12

Abstract: A virtual dial-up service is provided via multiple Internet Service Provides (ISPs). In particular, a remote user accesses the virtual dial-up service by establishing a connection to a serving ISP. The Serving ISP establishes a first tunnel to an anchor ISP. The latter establishes a tunnel to, e.g., a private intranet. As a result, a virtual private network (VPN) service is provided that enables remote access, via multiple tunnels, to a private network.