scholarly journals Analisis Kinerja Video Conference pada Jaringan Mobile IPv6 Dengan Triangle Tunneling Method

EXPLORE ◽  
2019 ◽  
Vol 9 (2) ◽  
Author(s):  
Muhammad Multazam
Keyword(s):  
Packet Loss ◽  
Mobile Ip ◽  
Mobile Node ◽  
Mobile Ipv6 ◽  
Video Conference ◽  
Home Agent ◽  
Delay Jitter ◽  
Tunneling Method ◽  
Correspondent Node

Mobile IP merupakan protocol yang mendukung mobilitas dari user, dengan mobile IP sebuah node dapat terus berkomunikasi dengan node yang lain dimanapun dia berada. Mobile IPv6 memperbolehkan node yang telah mempunyai dukungan terhadap IPv6 untuk meninggalkan jaringan asalnya sementara node tersebut sedang memperbarui koneksinya ke internet. Hal ini berarti bahwa mobile IPv6 bisa mengidentifikasi tiap-tiap node dengan static address-nya, tanpa memperhatikan point of attachment nya ke internet.Mobile IPv6 yang digunakan pada makalah ini memakai metode triangle tunneling yaitu metode perutean pengiriman paket dimana ketika correspondent node (CN) mengirimkan paket menuju mobile node (MN), home agent (HA) mengambil alih paket tersebut dan mengirimkannya ke care of address dari MN dengan tunneling, sedangkan MN dapat mengirimkan langsung menuju CN. Pada makalah ini dilakukan pengujian video conference (multipont) pada jaringan Mobile IPv6 dengan metode triangle tunneling untuk diukur parameter-parameter QoS meliputi packet loss, delay, jitter, throughput dan MOS.Berdasarkan hasil uji coba dengan memperhatikan parameter-parameter QoS yang dianalisa terlihat bahwa kualitas MN yang berada di jaringan asalnya (homenet) lebih baik ketika berada di jaringan yang sedang dikunjungi (visitnet), hal ini disebabkan dengan metode triangle tunneling paket yang dikirim menuju MN dirutekan ke HA terlebih dahulu sehingga meningkatkan trafik jaringan, selain itu pada uji coba handover terdapat nilai rata-rata delay yang cukup besar yaitu 3.367 detik untuk paket video dan 3.269 detik untuk paket audio, karena pada saat handover, MN membutuhkan waktu untuk memperbaharui koneksi dan melakukan konfigurasi ulang jaringan yang ada.

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.

A Novel Mobility Management Scheme for Hierarchical MIPv6 Network

2014 ◽  
Vol 519-520 ◽  
pp. 142-145
Author(s):  
Jin Shan Sun ◽  
Ying You Wen ◽  
Yu Hui Liu ◽  
Hong Zhao
Keyword(s):  
Packet Loss ◽  
Mobile Node ◽  
Mobile Ipv6 ◽  
Fast Handover ◽  
Link Layer ◽  
Simulation Experiments ◽  
Trigger Mechanism ◽  
Management Scheme ◽  
Handover Scheme

Delay and packet loss caused by the basic mobile IPv6 handover protocol can not guarantee the service quality of real-time communication. In order to improve the performance of fast handover of the mobile IPv6, we proposed a fast handover scheme based on hierarchical mobility which combines micro mobility and the link layer trigger. By shielding local mobility of the mobile node, the scheme can greatly reduce the signaling information traffic from mobile node to HA and CN. Through the link layer trigger mechanism, the scheme builds a tunnel in advance to avoid packet loss. In order to verify the performance of the proposed scheme, we did some simulation experiments in the NS-2 environment. The simulation results show that the scheme reduces handover delay and packet loss effectively.

scholarly journals Securing Control Signaling in Mobile IPv6 with Identity-Based Encryption

10.28945/3371 ◽  
2009 ◽  
Author(s):  
Martin Ehmke ◽  
Harri Forsgren ◽  
Kaj Grahn ◽  
Jonny Karlsson ◽  
Timo Karvi ◽  
...  
Keyword(s):  
Mobile Ipv6 ◽  
Public Key ◽  
Security Attacks ◽  
Home Agent ◽  
Current Standard ◽  
Identity Based Encryption ◽  
Processing Power ◽  
Correspondent Node ◽  
Identity Based ◽  
Set Up

Control signaling messages in Mobile IPv6 are mainly used to inform the home agent (HA) and the correspondent node (CN) about the mobile node’s (MN’s) new address when its network attachment point is changed. In order to prevent various security attacks, these messages must be protected. In the current standard, the control signaling messages between a HA and a MN are authenticated using IPSec, often with IKEv2 and X.509 certificates. Control signaling messages between a MN and a CN are currently protected by an effective but insecure protocol, known as Return Routability. Using IBE (Identity-Based Encryption) for authenticating control signaling messages requires more processing power but significant security enhancements are achieved. The current protocols for protecting control signaling messages are outlined in this paper. Proposed approaches for implementing IBE-authentication between a MN and a HA as well as between a MN and a CN are presented. Environments where the MN and the CN use the same Public Key Generator (PKG) as well as environments where they use different PKGs are taken into account. Finally, the performance of some proposed signaling protocols is estimated. An overview of IBE is given and the elements and operations needed to set up an IBE infrastructure are described in an appendix.

scholarly journals QoS measurement of VoIP codec usage on limited bandwidth network over UDP-based VPN

2020 ◽  
Vol 12 (1) ◽  
pp. 13-17
Author(s):  
Panca Susanto
Keyword(s):  
Packet Loss ◽  
Sound Quality ◽  
Communication Quality ◽  
Voice Communication ◽  
Limited Bandwidth ◽  
Delay Jitter ◽  
Opinion Score ◽  
Tunneling Method ◽  
Encryption Method ◽  
The Voice

The usage of internet protocol for voice communication is widely used and more efficient rather than an analog signal. However, there is no security guaranteed on IP-based voice communication. The voice payload can be easily tapped or even manipulated. In the case of improving the security aspect, communication quality should be also considered. VoIP requires sufficient bandwidth to get proper communication quality. The ITU-T released a standard unit of communication quality, known as Mean Opinion Score (MOS) which is made from the subjective judgments of some individuals. However, MOS method takes time and is expensive. In this research, we measure VoIP communication which is secured by using VPN and build a tool for analyzing the voice packet between communication peers. The tool has capabilities to measure delay, jitter, and packet loss. Since VoIP has a QoS standard by ITU-T, the usage of VPN for security purpose needs to be considered. The sound quality might be decreased due to the addition of header for tunneling method, as well as the additional delay when the encryption processing is carried out. We used 3 types of codec: a-Law, GSM, and iLBC which will be passed on 4 types of bandwidth (256, 128, 64, 32 kbps) through the UDP-based VPN that use 3 types of encryption method (3-DES, Blowfish, AES).

scholarly journals Secure Mobile IP with HIP Style Handshaking and Readdressing for public-key based IP network

2006 ◽  
Vol 2 (3) ◽  
Author(s):  
Yick Hon Joseph So ◽  
Jidong Wang ◽  
Deddy Chandra
Keyword(s):  
Mobility Management ◽  
Mobile Ip ◽  
Mobile Node ◽  
Mobile Ipv6 ◽  
Security Protocol ◽  
Route Optimization ◽  
Public Key ◽  
Routing Problem ◽  
Ip Network ◽  
Binding Update

Mobile IP allows a mobile node to roam into a foreign IP network without losing its connection with its peer. Mobile IPv6 uses Route Optimization to improve the routing performance by avoiding the triangle routing problem and adopting Return Routability as a secure process for binding update. Host Identity Protocol (HIP) is an experimental security protocol which provides mobility management and multi-homing with new namespace. HIP has a similar architecture to the Mobile IP with Route Optimization. In this paper, we introduce a Secure Mobile IP with HIP Style Handshaking and Readdressing (SMIP), which provides stronger security, better performance and lower binding cost than Mobile IPv6 does in binding update process. The dependency of the home agent in the new scheme is dramatically decreased. The initiated scheme integrates the primary features of two completely different mobility management solutions and sets up a migration path from mobile-IP based solution to a public-key based solution in mobile IP networks.

scholarly journals Alleviation of Binding Update Re-registration Handoff Latency at Home Agent Failure in MIPv6 Network

2015 ◽  
Vol 10 (4) ◽  
pp. 463
Author(s):  
A. Avelin Diana ◽  
K. Sundarakantham ◽  
S. Mercy Shalinie
Keyword(s):  
Network Architecture ◽  
Mobile Node ◽  
Delivery Ratio ◽  
Home Agent ◽  
Theoretical Evaluation ◽  
Packet Delivery ◽  
Handoff Latency ◽  
Correspondent Node ◽  
Edge Router ◽  
Binding Update

Home Agent (HA) is an indispensable entity for binding connectivity to route packets between Mobile Node (MN) and Correspondent Node (CN). MIPv6 allows the deployment of redundant HAs to overcome HA failure. Different approaches resolve this issue to recuperate binding association information. This paper compares the effect of handoff latency in various methods and proposes a Reliable HA delivery (RHAD) mechanism to mitigate the Binding Update (BU) registration latency in HA at the time of active HA failure. We use BGP domain in network architecture and apply IBGP protocol to transmit packets between Edge Router (ER) and HA. Both the theoretical evaluation and simulation results reveal that RHAD effectively reduces BU re-registration handoff latency and increases packet delivery ratio.

ANALISIS DE CALIDAD DE SERVICIO EN REDES IPv6

2016 ◽  
Vol 26 (1) ◽  
pp. 7
Author(s):  
Jose Carlos Tavara Carbajal
Keyword(s):  
Quality Of Service ◽  
Packet Loss ◽  
Traffic Control ◽  
Video Traffic ◽  
Control Software ◽  
Delay Jitter ◽  
End To End Delay ◽  
Analysis Of Results ◽  
Ipv6 Protocol

RESUMENEste documento tiene como objetivo analizar el comportamiento de la calidad del servicio del protocolo IPv6 sobre el tráfico de video, para esto se realizó sobre un entorno real y se llevó acabo el análisis de resultados a través de un software estadístico de control del tráfico.Palabras Clave.-  Calidad de Servicio, Ancho de Banda, Retardo, Fluctuación de Retardo, Pérdidas de Paquetes.ABSTRACTThis paper has aimed to analyze of the service quality of the IPv6 protocol on video traffic, this was about a real environment and was conducted analysis of results through statistical traffic control software. Key words- Quality of Service, Bandwidth, End to end delay, Jitter, Packet loss.

ANALISIS DE CALIDAD DE SERVICIO EN REDES IPv6

2016 ◽  
Vol 26 (1) ◽  
pp. 1
Author(s):  
Jose Carlos Tavara Carbajal
Keyword(s):  
Quality Of Service ◽  
Packet Loss ◽  
Traffic Control ◽  
Video Traffic ◽  
Control Software ◽  
Delay Jitter ◽  
End To End Delay ◽  
Analysis Of Results ◽  
Ipv6 Protocol

Este documento tiene como objetivo analizar el comportamiento de la calidad del servicio del protocolo IPv6 sobre el tráfico de video, para esto se realizó sobre un entorno real y se llevó acabo el análisis de resultados a través de un software estadístico de control del tráfico.Palabras Clave.-  Calidad de Servicio, Ancho de Banda, Retardo, Fluctuación de Retardo, Pérdidas de Paquetes.ABSTRACT  This paper has aimed to analyze of the service quality of the IPv6 protocol on video traffic, this was about a real environment and was conducted analysis of results through statistical traffic control software.  Key words.- Quality of Service, Bandwidth, End to end delay, Jitter, Packet loss.

ANALISIS DE CALIDAD DE SERVICIO EN REDES IPv6

2016 ◽  
Vol 26 (1) ◽  
pp. 7
Author(s):  
Jose Carlos Tavara Carbajal
Keyword(s):  
Quality Of Service ◽  
Packet Loss ◽  
Traffic Control ◽  
Video Traffic ◽  
Control Software ◽  
Delay Jitter ◽  
End To End Delay ◽  
Analysis Of Results ◽  
Ipv6 Protocol

RESUMENEste documento tiene como objetivo analizar el comportamiento de la calidad del servicio del protocolo IPv6 sobre el tráfico de video, para esto se realizó sobre un entorno real y se llevó acabo el análisis de resultados a través de un software estadístico de control del tráfico.Palabras Clave.-  Calidad de Servicio, Ancho de Banda, Retardo, Fluctuación de Retardo, Pérdidas de Paquetes.ABSTRACTThis paper has aimed to analyze of the service quality of the IPv6 protocol on video traffic, this was about a real environment and was conducted analysis of results through statistical traffic control software. Keywords- Quality of Service, Bandwidth, End to end delay, Jitter, Packet loss.

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