Multi layer survivability in IP over WDM networks

... IP Client Layer Optical Layer Physical Media Layer Figure 1.4: IP- over- WDM layered models IP- over- ATM -over- SONET -over- WDM It is the commonly applied model for transporting IP traffic over WDM networks ... recovery functionalities can be provided at multiple layers (or multi- layer survivability) In IP/ MPLS -over- WDM networks, multi- layer survivab...

Ngày tải lên: 12/09/2015, 08:20

... IETF Internet Engineering Task Force ILP Integer Linear Programming IP Internet Protocol IQP Integer Quadratic Programming ISP Internet Service Provider LAN Local Area Network LP Linear Programming ... current network is far from being energy proportional to the network load This thesis mainly considers energy efficient connection provisioning in IP over WDM networks, focusin...

Ngày tải lên: 09/09/2015, 08:12

... for IP and WDM Networks In this approach, routing in IP- over- WDM network has been separated into routing at the IP layer taking only IP layer information into account, and wavelength routing at ... of LSPs, routing with inaccurate information, non-real time update model in WDM networks, load balancing in IP/ MPLS networks, and contention in OBS...

Ngày tải lên: 04/10/2015, 17:06

... sau: IP/ ATM/SDH /WDM IP/ ATM/SDH(frame) /WDM IP/ ATM /WDM IP/ SDH /WDM IP/ SDH(khung) /WDM IP/ Ethernet/SDH /WDM IP/ Ethernet/SDH(khung) /WDM IP/ GbE /WDM IP/ RPR/SDH(khung) /WDM IP/ MAPOS /SDH(khung) /WDM ... IP/ MAPOS /SDH(khung) /WDM IP/ GFP/SDH /WDM IP/ DTM /WDM 12 IP/ DTM/SDH(khung) /WDM IP/ LAPS/SDH(khung) /WDM IP- MPLS/SDH(khung) /WDM IP- MPLS/quang (D...

Ngày tải lên: 20/06/2014, 22:49

... over SDH over WDM IP over ATM over WDM IP over SDH; Packet over SONET IP Over SDL Directly Over WDM IP over GbE over WDM, and now IP over 10GbE over WDM 4. 2.1 IP Over ATM Over SDH for WDM Transmission ... bày 4. 1 Introduction 4. 2 IP Over WDM The Data Plane Perspective 4. 2.1 IP Over ATM Over SDH for WDM Transmission 4. 2....

Ngày tải lên: 29/06/2014, 07:20

... is kept in optical domain Conclusion   Current IP over ATM over SONET over WDM network is inefficient and redundant Future IP directly over WDM network    Advantages  Less latency  Automatic ... directly over WDM network  Optical buffer Optical burst switch is one of the proposed techniques to IP over WDM network Reference          John Stran...

Ngày tải lên: 07/07/2014, 00:20

... is kept in optical domain Conclusion   Current IP over ATM over SONET over WDM network is inefficient and redundant Future IP directly over WDM network    Advantages  Less latency  Automatic ... directly over WDM network  Optical buffer Optical burst switch is one of the proposed techniques to IP over WDM network Reference          John Stran...

Ngày tải lên: 07/07/2014, 08:20

... C0810 Page 25 Mạng quang WDM xu hướng IP WDM Các khả chuyển đổi bước sóng Phạm Ngọc Hưng, Phạm Hồng Thái – Lớp Cao học XLTT&TT C0810 Page 26 Mạng quang WDM xu hướng IP WDM Phần Mạng IP WDM 2.1 Giới ... 03 giải pháp IP over WDM Phạm Ngọc Hưng, Phạm Hồng Thái – Lớp Cao học XLTT&TT C0810 Page 28 Mạng quang WDM xu hướng IP WDM Ba giải pháp IP...

Ngày tải lên: 14/04/2015, 01:15

... MOBILITY- ADAPTIVE CLUSTERING AND NETWORKLAYER MULTICASTING IN MOBILE AD HOC NETWORKS ER INN INN (B Sc (Hons.), UTM) A THESIS SUBMITTED FOR THE ... Local Mobility AMRIS Ad- hoc Multicast Routing Protocol utilizing Increasing id-numberS AMRoute Ad hoc Multicast Routing Protocol AODV Ad- hoc On-demand Distance Vector ARC Adaptive Routing using ... Maximum-Connec...

Ngày tải lên: 14/09/2015, 17:55

... the sensing and data transmission in accordance with the PRR based time slot allocation, while the PHY layer performs adaptive modulation and coding to allow data transmission rate adaptation At ... action can be taken Sensing information can be a consideration for QoS requirements especially in multimedia application as it can assist C -UWB to dynamically allocate app...

Ngày tải lên: 21/06/2014, 11:20

... 1.4 Routing in IP- over -WDM Networks 1.4.1 Separate Routing in IP- over -WDM Networks 1.4.2 Integrated Routing in IP- over -WDM Networks Survivability in IP- over -WDM ... requirements 28 Chapter INTEGRATED DYNAMIC ROUTING OF RESTORABLE CONNECTIONS 3.1 Introduction We consider the problem of integrated dynamic routing of restorable LSPs...

Ngày tải lên: 16/09/2015, 15:23

... Principles o Traffic shaping l l leaky bucket token bucket o Scheduling strategies l l l l l FIFO Priority Round Robin Fair Queueing RED o IntServ o DiffServ Queue Management Improving QOS in IP ... in IP Networks o IETF groups are working on proposals to provide better QOS control in IP networks, i.e., going beyond best effort to provide some assurance for QOS o Work in Prog...

Ngày tải lên: 06/04/2013, 11:05

... unique within all interconnected network segments TCP /IP uses IP addresses as the logical addressing method The following sections look at IP addresses in more detail IP Addressing An IP address ... identifying from a global perspective What we mean by global perspective is that the address is unique on all interconnected networks, such as all internal networks in an orga...

Ngày tải lên: 07/11/2013, 06:15

... understanding of link restoration algorithms for mesh networks, ” in Proceedings of IEEE INFOCOM ’01 [7] R Barry, S Finn and M Medard, WDM loop-back in mesh networks, ” in Proceedings of IEEE INFOCOM ... can serve well as the working and protection paths for the purpose of protection switching Fast algorithms have been designed to find node and edge disjoint paths [9-12, 15...

Ngày tải lên: 20/01/2014, 23:20