Evaluation of Traffic Engineering Routing Models Based on Type of Service in Communication Networks

被引:1
|
作者
Barkalov, Alexander [1 ]
Lemeshko, Oleksandr [2 ]
Persikov, Anatoliy [2 ]
Yeremenko, Oleksandra [2 ]
Titarenko, Larysa [1 ,2 ]
机构
[1] Univ Zielona Gora, Inst Metrol Elect & Comp Sci, Ul Licealna 9, PL-65417 Zielona Gora, Poland
[2] Kharkiv Natl Univ Radio Elect, VV Popovskyy Dept Infocommunicat Engn, Nauky Ave 14, UA-61166 Kharkiv, Ukraine
关键词
quality of service; traffic engineering; type of service; multipath routing; communication network;
D O I
10.3390/electronics13183638
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This article is devoted to enhancing the mathematical models for traffic engineering routing and load balancing to ensure differentiated quality of service for packet flows with varying priorities in communication networks. The research focuses on formulating updated load-balancing conditions considering packet-flow priorities and conducting a comparative analysis of different models to identify the most effective solution. The study introduces a multipath routing model based on the type of service and presents numerical research to evaluate the proposed solutions in varying network conditions. The findings allowed us to select the model that offers the most precise regulation of service differentiation for different priority flows by optimizing the load-balancing strategy. This model directs higher-priority packet flows through less heavily loaded links and routes, while lower-priority flows are sent through more heavily loaded paths. Moreover, the routes for higher-priority flows are designed to have fewer hops than those for lower-priority flows. This approach improves network resource utilization and simplifies the architecture for delivering differentiated quality of service, potentially reducing the need for the manual configuration of congestion management mechanisms. The study concludes that the proposed enhanced model is the most effective for practical implementation in modern networks, offering a robust solution for managing diverse priority traffic.
引用
收藏
页数:23
相关论文
共 50 条
  • [1] Traffic Engineering with Constraint Based Routing in MPLS Networks
    Hodzic, Haris
    Zoric, Sladjana
    PROCEEDINGS ELMAR-2008, VOLS 1 AND 2, 2008, : 269 - 272
  • [2] Traffic engineering with constrained multipath routing in MPLS networks
    Lee, Y
    Seok, Y
    Choi, YH
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2004, E87B (05) : 1346 - 1356
  • [3] Segment Routing based Traffic Engineering for Energy Efficient Backbone Networks
    Carpa, Radu
    Gluck, Olivier
    Lefevre, Laurent
    2014 IEEE INTERNATIONAL CONFERENCE ON ADVANCED NETWORKS AND TELECOMMUNCATIONS SYSTEMS (ANTS), 2014,
  • [4] Available bit rate traffic engineering in MPLS networks with flow-based multipath routing
    Akar, N
    Hökelek, I
    Karasan, E
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2004, E87B (10) : 2913 - 2921
  • [5] Class-based minimum interference routing for traffic engineering in optical networks
    Tapolcai, J
    Fodor, P
    Rétvári, G
    Maliosz, M
    Cinkler, T
    2005 NEXT GENERATION INTERNET NETWORKS, 2005, : 31 - 38
  • [6] Traffic engineering and routing in IP networks with centralized control
    Fu, Jing
    Sjodin, Peter
    Karlsson, Gunnar
    NETWORKING 2008: AD HOC AND SENSOR NETWORKS, WIRELESS NETWORKS, NEXT GENERATION INTERNET, PROCEEDINGS, 2008, 4982 : 633 - +
  • [7] Traffic Engineering in Segment Routing Networks Using MILP
    Li, Xiaoqian
    Yeung, Kwan L.
    IEEE TRANSACTIONS ON NETWORK AND SERVICE MANAGEMENT, 2020, 17 (03): : 1941 - 1953
  • [8] Traffic Engineering in Dynamic Hybrid Segment Routing Networks
    Guo, Yingya
    Huang, Kai
    Hu, Cheng
    Yao, Jiangyuan
    Zhou, Siyu
    CMC-COMPUTERS MATERIALS & CONTINUA, 2021, 68 (01): : 655 - 670
  • [9] Routing and traffic engineering in hybrid RF/FSO networks
    Kashyap, A
    Shayman, M
    ICC 2005: IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5, 2005, : 3427 - 3433
  • [10] On efficient traffic engineering with DV-based routing protocols in DiffServ-aware IP networks
    Stojanovic, Mirjana D.
    Acimovic-Raspopovic, Vladanka S.
    AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2006, 60 (05) : 387 - 398