Home Agent-Assisted Route Optimization between Mobile IPv4 Networks

2012 ◽  
Author(s):  
A. Makela ◽  
J. Korhonen
Keyword(s):  
Route Optimization ◽  
Home Agent ◽  
Mobile Ipv4

scholarly journals Mobile IPv4 Dynamic Home Agent (HA) Assignment

2006 ◽  
Author(s):  
M. Kulkarni ◽  
A. Patel ◽  
K. Leung
Keyword(s):  
Home Agent ◽  
Mobile Ipv4

scholarly journals APPLICATION AND SIMULATION OF ROUTE OPTIMIZATION IN MOBILE IP

2016 ◽  
pp. 157-161
Author(s):  
GEETHANJALI. N ◽  
BRINDHA. G ◽  
DEENU MOL.A ◽  
SINDHU. M
Keyword(s):  
Task Force ◽  
Mobile Ip ◽  
Mobile Host ◽  
Mobile Internet ◽  
Route Optimization ◽  
The Internet ◽  
Network Access ◽  
Home Agent ◽  
Mobile Hosts ◽  
Mobile Internet Protocol

Mobile Internet Protocol has been proposed by Internet Engineering Task Force (IETF) to support portable IP addresses for mobile devices that often change their network access points to the Internet. In the basic mobile IP protocol, datagrams sent from wired or wireless hosts and destined for the mobile host that is away from home, have to be routed through the home agent. Nevertheless, datagrams sent from mobile hosts to wired hosts can be routed directly. This asymmetric routing, called “triangle routing,” is often far from optimal and “route optimization” has been proposed to address this problem. In this paper, we present the deep description and implementation of “route optimization”, Authentication extension to mobile IP in the ns-2 simulator. We illustrate simulations of the mobile IP with route optimization with simulation scenarios, parameters, and simulations results.

Enabling Mobility in IPv6 Networks

2007 ◽  
pp. 253-259
Author(s):  
S. Azzuhri
Keyword(s):  
Mobile Host ◽  
Internet Usage ◽  
Route Optimization ◽  
Address Space ◽  
Home Agent ◽  
Foreign Agent ◽  
Mobility Support ◽  
Ip Mobility ◽  
Special Support ◽  
Ipv6 Networks

With the explosive growth in Internet usage over the last decade, the need for a larger address space is unavoidable, since all the addresses in IPv4 are nearly fully occupied. IPv6 (Deering & Hinden, 1998), with 128-bit addresses compared to IPv4 with 32-bit addresses and other advantages (like auto-configuration and IP mobility), can overcome many of the problems that IPv4 had before. One of the requirements for the modern Internet is IP mobility support. In IPv4, a special router is needed to act as a foreign agent in the visited/foreign network and the need of a network element in the home network known as a home agent for a mobile host. IPv6 does away with the need for the foreign agent and operates in any location without any special support from a local router. Route optimization is inherent in IPv6, and this feature eliminates the triangle-routing (routing through the home agent) problem that exists in IPv4. IPv6 enjoys many network optimizations that are already built in within IPv6.

scholarly journals Research on Mobility Management Based on MIP Table in Mixed IPv4/v6 Networks

2013 ◽  
Vol 347-350 ◽  
pp. 2038-2042
Author(s):  
Zheng Xiang ◽  
Zheng Ming Ma
Keyword(s):  
Data Structure ◽  
Mobility Management ◽  
Mobile Ip ◽  
Mobile Node ◽  
Mobile Ipv6 ◽  
Home Agent ◽  
Ipv6 Network ◽  
Correspondent Node ◽  
Mobile Ipv4 ◽  
The Creation

IETF has specified Mobile IPv4 and Mobile IPv6 in RFC3344 and RFC3775 respectively, but not yet discussed Mobile IPv4/v6 in any published RFC. This paper proposes a scheme to solve one of Mobile IPv4/v6 problems which Home Agent (HA) locates in IPv6 network, and Correspondent Node (CN) locates in IPv4 network, while Mobile Node (MN) moves within IPv4 network. In the solution, a gateway called Mobile IPv4/v6 translation gateway (MIPv4/v6-TG) is introduced to bridge between IPv4 network and IPv6 network, which is made up of a traditional NAT-PT gateway and a Mobile IP application level gateway (MIP-ALG) built upon the NAT-PT gateway. MIP-ALG maintains a MIP table, a data structure, which is formed by entries. We use the MIP table to realize the communication between the IPv4 entities and the IPv6 entities. The creation, usage and update processes of MIP table are described in this paper. And it can work compatibly with RFC3344 and RFC3775.

Extended Mobile IPv6 Route Optimization for Mobile Networks in Local and Global Mobility Domain

2010 ◽  
Vol 2 (2) ◽  
pp. 1-17
Author(s):  
Arun Prakash ◽  
Rajesh Verma ◽  
Rajeev Tripathi ◽  
Kshirasagar Naik
Keyword(s):  
Mobile Networks ◽  
Mobile Network ◽  
Mobile Ipv6 ◽  
Route Optimization ◽  
Area Network ◽  
Network Mobility ◽  
Home Agent ◽  
Network Nodes ◽  
Global Mobility ◽  
Mobile Router

Network mobility (NEMO) route optimization support is strongly demanded in next generation networks; without route optimization the mobile network (e.g., a vehicle) tunnels all traffic to its Home Agent (HA). The mobility may cause the HA to be geographically distant from the mobile network, and the tunneling causes increased delay and overhead in the network. It becomes peculiar in the event of nesting of mobile networks due to pinball routing, for example, a Personal Area Network (PAN) inside a vehicle. The authors propose an Extended Mobile IPv6 route optimization (EMIP) scheme to enhance the performance of nested mobile networks in local and global mobility domain. The EMIP scheme is based on MIPv6 route optimization and the root Mobile Router (MR) performs all the route optimization tasks on behalf of all active Mobile Network Nodes (MNNs). Thus, the network movement remains transparent to sub MRs and MNNs and modifies only MRs and MNNs leaving other entities untouched and is more efficient than the Network Mobility Basic Support protocol (NEMO BS). The authors carried out an extensive simulation study to evaluate the performance of EMIP.

Route Optimization of Construction Machine by Deep Reinforcement Learning

2019 ◽  
Vol 139 (4) ◽  
pp. 401-408
Author(s):  
Shunya Tanabe ◽  
Zeyuan Sun ◽  
Masayuki Nakatani ◽  
Yutaka Uchimura
Keyword(s):  
Reinforcement Learning ◽  
Route Optimization ◽  
Construction Machine
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