An Evaluation and Analysis for IP VPN Model in IPv6 Transition Environment

Author(s):  
Hyung-Jin Lim ◽  
Dong-Young Lee ◽  
Tae-Kyung Kim ◽  
Tai-Myoung Chung
Keyword(s):  
2006 ◽  
Vol 3 (1) ◽  
pp. 27
Author(s):  
Mustaffa Samad

The Internet has been an integral part of the Information and Communication Technology (ICT) community in recent years. New internet users have been growing steadily over the years. This has lead to the depletion of new Internet Protocol (IP) addresses worldwide. To overcome this predicament, the new Internet Protocol version 6 (IPv6) had been introduced. The existing Internet Protocol version 4 (IPv4) is expected to be eventually replaced by this IPv6. The changeover from IPv4 to IPv6 is expected to be implemented progressively. During this transition period, these two protocols are expected to coexist for a number of years. IPv4-to-IPv6 transition tools have been designed to facilitate a smooth transition from IPv4 to IPv6. The two most basic IPv4-to-IPv6 transition tools available are the hybrid stack mechanism and tunneling. Tunneling is the encapsulation of IPv6 traffic within IPv4 packets so they can be sent over an IPv4 infrastructure. This project was initiated to set up an experimental IPv6 testbed, in order to study the performance as well as transition and migration issues of IPv6 networks under controlled conditions. This paper looks at how tunneling can be performed over existing internetwork infrastructure at Fakulti Kejuruteraan Elektrik (FKE), UiTM.


Author(s):  
Muhammad Rizwan Sabir ◽  
Muhammad Abuzar Fahiem ◽  
Muhammad Saleem Mian

2016 ◽  
Vol 12 (11) ◽  
pp. 545-552
Author(s):  
Mohd Azi Bin Abdullah ◽  
Nor Effendy Othman

2003 ◽  
Vol 7 (3) ◽  
pp. 27-35 ◽  
Author(s):  
M. Mackay ◽  
C. Edwards ◽  
M. Dunmore ◽  
T. Chown ◽  
G. Carvalho
Keyword(s):  

2007 ◽  
Vol 9 (6) ◽  
pp. c3-c3
Keyword(s):  

2014 ◽  
Vol 2014 ◽  
pp. 1-8 ◽  
Author(s):  
D. Shalini Punithavathani ◽  
Sheryl Radley

IPv4-IPv6 transition rolls out numerous challenges to the world of Internet as the Internet is drifting from IPv4 to IPv6. IETF recommends few transition techniques which includes dual stack and translation and tunneling. By means of tunneling the IPv6 packets over IPv4 UDP, Teredo maintains IPv4/IPv6 dual stack node in isolated IPv4 networks behindhand network address translation (NAT). However, the proposed tunneling protocol works with the symmetric and asymmetric NATs. In order to make a Teredo support several symmetric NATs along with several asymmetric NATs, we propose multifarious Sym Teredo (MTS), which is an extension of Teredo with a capability of navigating through several symmetric NATs. The work preserves the Teredo architecture and also offers a backward compatibility with the original Teredo protocol.


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