面向NAT用户的IPv6隧道技术研究

Translated title of the contribution: Research on the IPv6 tunneling technology designed for network address translator users

Xian Guo Wu*, Min Liu, Zhong Cheng Li

*Corresponding author for this work

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Teredo is the only one tunnel mechanism designed for NAT users. However, Teredo does not support symmetric NAT users and cannot allocate stable IPv6 addresses for the users, and also has security problems. Based on client-server tunnel mode and servers' statefule characteristic, a new tunnel mechanism named Silkroad is proposed to resolve Teredo's problems. The mechanism makes use of tunnel servers, which assign IPv6 addresses to users and then act as relays to transmit the packets between NAT users and IPv6 networks. In addition, an adaptive communication optimization scheme is presented to reduce the time cost of communication between two clients. Silkroad supports all types of NAT users to connect with IPv6 networks, can assign stable IPv6 addresses to the users and has high security.

Original languageChinese
Pages (from-to)1-9
Number of pages9
JournalJisuanji Xuebao/Chinese Journal of Computers
Volume30
Issue number1
Publication statusPublished - Jan 2007
Externally publishedYes

Keywords

  • IPv6
  • NAT
  • Teredo
  • Transition
  • Tunnel

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