Adopting IPsec to SIP Network for On-Demand VPN Establishment between Home Networks

Author

Mizuno, Shintaro ; Haruyama, Takahiro ; Yamada, Hideki ; Abe, Tsuyoshi ; Kawashima, Masahisa ; Mizuno, Osamu

Author_Institution

NTT Inf. Sharing Platform Labs., NTT Corp., Tokyo

fYear

2008

Firstpage

1

Lastpage

5

Abstract

We have developed a new on-demand VPN system that works over a managed SIP network such as the next-generation network (NGN). The system achieves a stable broadband VPN connection between two home networks in an easy-to-use manner by using SIP for session management. The system uses telephone numbers, QoS management, and packet-filtering capabilities that are provided by the NGN. In this paper, we describe the system and focus on how IKEv2 and IPsec, with a slight extension to the port-number handling, can be adapted to an NGN that has NAT- or 5-tuple-based packet filtering within the network.

Keywords

IP networks; quality of service; signalling protocols; virtual private networks; IKEv2; IPsec; QoS management; SIP network; broadband VPN connection; home networks; next-generation network; on-demand VPN system; packet-filtering; session initiation protocol; session management; telephone numbers; virtual private network; Bandwidth; Consumer electronics; Filtering; Home automation; IP networks; Internet telephony; Laboratories; Next generation networking; Virtual private networks; Wireless LAN;

fLanguage

English

Publisher

ieee

Conference_Titel

Global Telecommunications Conference, 2008. IEEE GLOBECOM 2008. IEEE

Conference_Location

New Orleans, LO

ISSN

1930-529X

Print_ISBN

978-1-4244-2324-8

Type

conf

DOI

10.1109/GLOCOM.2008.ECP.1086

Filename

4698861