scholarly journals Improvement Of Link Failure Restoration Utilising Multi-Protocol Label Switching (Mpls) As A Means To Maintain Quality Of Service (QOS)

2009 ◽  
Vol 29 (2) ◽  
Author(s):  
M Asante ◽  
RS Sherratt
Author(s):  
Harry G. Perros

When we call someone over the internet using a service such as Skype or Google talk, we may experience certain undesirable problems. For instance, we may not be able to hear the other person very well, or even worse, the call may be dropped. In order to eliminate these problems, the underlying IP network has to be able to provide quality of service guarantees. Several schemes have been developed that enable the IP network to provide such guarantees. Of these schemes, the multi-protocol label switching (MPLS) and the differentiated services (DiffServ) are the most widely used. In this chapter, some of the salient features of MPLS and DiffServ are reviewed.


Author(s):  
Abdellah Jamali ◽  
Najib Naja ◽  
Driss El Ouadghiri ◽  
Redouane Benaini

2014 ◽  
Vol 668-669 ◽  
pp. 1306-1309
Author(s):  
Fu Xing Deng ◽  
Shuang Hu ◽  
Jun Xiang Zhang ◽  
Si Yao Zhang ◽  
Jing Wu ◽  
...  

Multi-Protocol Label Switching has provided a perfect framework for the joint optimization of IP service. Satellite interconnection becomes an important candidate for the construction of next generation satellite network. This paper aims at researching satellite MPLS network. Two typical simulation scenarios are simulated in OPNET to test label switching, label distribution and quality of service(QoS)[1] guarantee of satellite MPLS network. Finally, the feasibility of satellite MPLS network and its capability of improving QoS are verified.


2016 ◽  
Vol 1 (1) ◽  
pp. 20
Author(s):  
Rometdo Muzawi ◽  
Romi Hardianto

Abstrak -Penggunaan jaringan komputer berskala besar yang ada saat ini terbentur masalah biaya yang mahal   dalam   pengadaan   dan   pemeliharaan   perangkat   keras   (hardware).   Hal   ini   mendorong perkembangan teknologi jaringan komputer yang hemat sumber daya, tempat, dan biaya. Teknologi jaringan komputer tanpa hardisk (diskless) menjadi jawaban akan permasalahan ini. Namun bagaimana dengan kualitas layanan yang menjadi isu utama dalam trend jaringan komputer. Penulis memanfaatkan teknologi jaringan tanpa disk (diskless) menggunakan PXE Linux yang bersifat opensource dipadukan dengan konsep Quality of Service (QoS) dapat mengurangi konsumsi daya dan biaya serta dari segi pemakaian bandwidth menjadi efisien dan efektif. Optimalisasi kualitas layanan dengan mengatur penggunaan bandwidth jaringan dapat diterapkan dengan teknologi Multi-Protocol Label Switching (MPLS) pada setiap paket data sehingga terarah sumber dan tujuannya. Kinerja teknologi MPLS pada jaringan diskless PXE Linux dengan parameter yaitu bandwidth, jitter, dan packet loss. Kata Kunci-  Network Booting PXE Linux, Multi-Protocol Label Switching (MPLS), Quality of Service(QoS).


Author(s):  
Harry G. Perros

When we call someone over the Internet using a service such as Skype or Google talk, we may experience certain undesirable problems. For instance, we may not be able to hear the other person very well, or even worse, the call may be dropped. In order to eliminate these problems, the underlying IP network has to be able to provide quality of service guarantees. Several schemes have been developed that enable the IP network to provide such guarantees. Of these schemes, the Multi-Protocol Label Switching (MPLS) and the Differentiated Services (DiffServ) are the most widely used. In this article, some of the salient features of MPLS and DiffServ are reviewed.


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