switching flow switching and multiprotocol label switching

... Provider LDP Label Distribution Protocol LFIB Label Forwarding Information Base LIB Label Information Base LSA Link-state Advertisement LSP Label Switched Path LSR Label Switching Router MPLS Multiprotocol ... Distribution Protocol 2LDP = Label Distribution Protocol 3TFIB = Tag Forwarding Information Base 4LFIB = Label Forwarding Information Base 5TSR = Tag Switching Router 6LSR = Label Switching Router 7TSC ... CHẾ HOẠT ĐỘNG CỦA MPLS Page 28 Trang 292.1 Kiến trúc MPLSMPLS viết tắt cho Multiprotocol Label Switching Khía cạnh multiprotocol của MPLS được thực hiện sau khi việc triển khai ban đầu của MPLS

Ngày tải lên: 05/10/2014, 17:30

... NGHỆ BƯU CHÍNH VIỄN THÔNGTP.HỒ CHÍ MINH KHOA ĐIỆN TỬ VIỄN THÔNG TIỂU LUẬN VỀ CHUYÊN ĐỀ Multiprotocol Label Switching – Virtual Private Network (MPLS-VPN) Trang 2L i c m n: ời cảm ơn: ảm ơn: ơn:Chân ... 11 3.Đường chuyển mạch nhãn LSP (Label Switched Path) 11 4.Giao thức phân phối nhãn LDP (Label Distribution Protocol) 12 5.Bộ định tuyến chuyển mạch nhãn LSR(Label Switched Router) 12 6.Topo ... chuyển tiếp nhãn (LFIB-Label Forwarding Information Base) để chuyển tiếp các gói Mỗi nút MPLS có 2 bảng liên quan đến việc chuyển tiếp là: cơ sở thông tin nhãn (LIB-Label Information Base) và

Ngày tải lên: 31/01/2015, 15:42

... it uses these labels to identify the LSPs, from which it determines the next hops (LSRs D and C) and labels (47 and 11) The egress routers (LSRs D and C) strip off the final label and route the ... Figure 1 MPLS Basic Architecture Trang 2MPLS (Multiprotocol Label Switching)Multiprotocol Label Switching (MPLS) enables Enterprises and Service Providers to build next-generation intelligent ... containing one or more labels This is called a label stack Each label stack entry contains four fields:  A 20-bit label value A label with the value of 1 represents the router alert label  A 3-bit

Ngày tải lên: 08/11/2019, 17:17

... quả hoạt động của hệ thống Chương 2: Tìm hiểu công nghé Multiprotocol Label Switching (MPLS) 1 Giao thức MPLS là gì? Muldprotocol Label Switching (MPLS) là một cơ chế chuyển mạch được sử dụng ... Chương 1: Tông quan Mạng Máy Tính Q22 222222122 1112k 1 Chương 2: Tìm hiểu công nghệ Multiprotocol Label Switching (MPLS) 2 Churonng 200.1 5100 <‹1‡‹1I ảằằ ae 3 Trang 3Chương 1: Tống quan ... TRUYEN THONG 7] DUY TAN UNIVERSITY AEA ĐỎ ÁN CÁ NHÂN Đề Tài: Tìm hiểu công nghệ Multiprotocol Label Switching (MPLS) Mon Hee: Mang May Tinh GIANG VIEN : ThS HOANG PHI CUONG LOP : CS 252

Ngày tải lên: 19/11/2024, 17:10

... 1Estimating cash flows:Relevant cash flows Working capital treatment Inflation Risk Analysis: Sensitivity Analysis, Scenario Analysis, and Simulation Analysis CHAPTER 11 Cash Flow Estimation and Risk ... Cash Flow for a ProjectProject’s incremental cash flow is: Corporate cash flow with the project Minus Corporate cash flow without the project. Trang 5 NO. We discount project cash flows ... nominal r to a real r. Trang 14Operating Cash Flows (Years 1 and 2)Year 1 Year 2 Trang 15Operating Cash Flows (Years 3 and 4)Year 3 Year 4 Trang 16Cash Flows due to Investments in Net Operating Working

Ngày tải lên: 06/04/2015, 19:41

... 17Chapter I Figure I-2: Typical example of arteriolar flow (A), venular flow (B) and capillary (C) flow in a rat cremaster muscle The arrow indicates the flow direction Trang 181.2 Principle mechanism ... thresholding algorithms and discusses the measurement accuracy of each method Trang 363 Materials and Methods 3.1 Animal preparation and experimental procedure Animal handling and all procedures ... between the RBC and tube wall were observed in the flow, and these contacts became greatly attenuated when the aggregation level was increased from none to normal (P < 0.05) and hyper (P <

Ngày tải lên: 09/09/2015, 10:14

... transitional and turbulent boundary layer flows Based on Landahl’s (1962) and Benjamin’s (1963) original classification schemes, all the waves arising from the interaction of the flow and the compliant ... fluid and solid and solid have negligible effect on class C instabilities Another classification is that of Carpenter and Garrad (1985, 1986), who simply divided the waves into fluid-based and ... over turbulent boundary layer and these include: (1) low skin friction drag, an aspect so important for energy efficiency in modern transportation systems and (ii) low flow noise These have motivated

Ngày tải lên: 10/09/2015, 09:01

... evanescent mode and downstream propagating TS wave, as was suggested by Yeo et al (1996) Their model takes into account the non-parallelism of the flow and nonlinear effects within the flow To handle the ... consequently critical of their results Unlike the laminar and transitional flows, turbulent flows are much more difficult to be investigated theoretically and experimentally Bushnell et al (1977) considered ... compliant surfaces in boundary layer stabilization and drag reduction, this resurgence was famously led by Carpenter and co-workers Carpenter and Garrad (1985) demonstrated that some selected

Ngày tải lên: 10/09/2015, 09:01

... effects as already mentioned by Davies and Carpenter (1997), Wiplier and Ehrenstein (2000) and Wang et al (2005) are an integral part of the surface response to flow Flow over compliant panel was considered ... evolution and breakdown into incipient turbulent spot over membrane surface with a vertical delta pulse type of perturbation at the flow upstream, and within a Blasius boundary layer flow was ... equations and compliant wall (surface-based model) equations: Trang 4 The base flow is null ( ) for the full N-S equations From the study of Wang (2003) and Zhao (2006), the base flow is given

Ngày tải lên: 10/09/2015, 09:01

... transition delays of about 49% and 89% with the single CP and two-CP cases in sections 3.3 and 4.1 respectivley, further motivation arose to see if a third panel could be inserted and if that could result ... panels and (ii) over an array of three compliant panels Wavepacket evolution processes are also analysed in terms of both spatial and spectral analyses Spectral data extractions for dominant 2D and ... (with a separating distance of ∆X ≈ 597) from each other, and therefore the second CP has absolute no effect on the flow before it Since flow properties before the second CP location remained the

Ngày tải lên: 10/09/2015, 09:01

... properties and length considered by Zhao previously were used in both chapters 3 and 4, which prevented both the static divergence (SD) and travelling wave flutter (TWF) from developing and dominating ... collectively grouped into compliance-induced flow instabilities (CIFI) according to Yeo (1988) and flow-induced surface instabilities (FISI) as termed by Carpenter and Gerrad (1985, 1986) The TWF instabilities ... safety C and D, that is, { } (5.2) The factors C and D are the ratios of the onset velocities for Hydroelastic instability (TWF and SD respectively) relative to the actual free stream flow

Ngày tải lên: 10/09/2015, 09:01

... Trang 1Texture Flow Estimation and Image DeblurringTrang 2This thesis addresses three important problems within computer vision: image segmentation,texture flow estimation, and image/video deblurring ... guidance and support duringthe years, for his insightful discussions on several topics and projects, for his helpfulness, forhis encouragement, and for his instructions on both the technical and non-technical ... image segmentation (chapter 2), texture flow estimation (chapter 3), and imageand video deblurring (chapter 4) Figure 1.1 shows examples of the input and output of each Trang 12of these problems

Ngày tải lên: 12/09/2015, 09:03

... deepest gratitude and love to you my parents and all my family members My parents late Mr Hamilton Fernando and Mrs Malani Fernando, I am indebted to you for all your support and endless love ... velocity, wave height and standard deviations for the combined flow of wave (H =6cm T, =1.5s)-current (U =10.5cm s) and pure current (U =10.5cm s) flow over the combined flow formed ripples 119 ... conditions for Kemp and Simons (1982,1983), Bakker and van Doorn (1978) experiments for following and opposing currents 187 Table 9.10 Kemp and Simons (1982,1983) and Bakker and van Doorn (1978)

Ngày tải lên: 12/09/2015, 11:05

... Dempsey and Laber (1992), and Wang, Erickson and Gau (1993) The information signaling theory and agency cost theory provide contrasting explanations between dividend payout and future cash flow ... depletion, and amortization to net profit.7 A complete statement of cash flows includes three parts: cash flow from operation (CFO), cash flow from investing activities (CFI) and cash flow form ... payouts and cash flow volatility Cash flow volatility reflects the business risk of a firm and its ability to distribute dividends When managers determine the payout proportion, cash flow and its

Ngày tải lên: 02/10/2015, 22:53

... was described in 1933 by Bland, White, and Garland (Bland et al., 1933) It is a rare congenital coronary artery abnormality and is associated with early infant mortality and also sudden death in ... (LCA and RCA) The LCA originates from the left valsava sinus and branches into the LAD and the circumflex artery (CFX) The LAD divides into three branches, such as the left conus, the septal, and ... myocardial infarction and sudden cardiac death (Alexander & Griffith., 1956) In this thesis, we evaluated patients with different coronary arteries anomalies, such as Bland-White-Garland syndrome,

Ngày tải lên: 20/05/2016, 20:50

... cover the flow around them (Figure 5.46) (5.4) Trang 7New flow frontOld flow front Elementary wavelets New flow frontNew flow front Old flow front Figure 5.39 Methodology of designing a flow pattern ... the new flow front has been determined (Figure 5.54) 3 There are now three points of the new flow front A, B and C The points A and C aswell as B and C are connected by a straight line and their ... 12Here, tangential and central design can also be combined (Figure 5.63) The first onepictures the overflow from region II to I and the second one the flow into regions I andII.5.9.5.4 Flow Patterns

Ngày tải lên: 13/10/2016, 22:33

... dụng tag -switching Tag -switching phụ thuộc vào tag distribution protocol (TDP) để trao đổi gói tin tag switching router (TSR) Chỉ có router Cisco hiểu tag -switching Để cấu hình tag -switching ... tag -switching phải bật interface tương ứng Ta cấu hình MPLS thay cấu hình tagswitching , MPLS đời sau tag -switching, hoạt động có cấu hình tương tự tagswitching Tuy nhiên MPLS phụ thuộc vào Label ... câu lệnh giống tagswitching khác chỗ thay sử dụng lệnh tag -switching ip ta sử dụng câu lệnh mpls ip P1(config)#ip cef P1(config)#tag -switching advertise-tags P1(config)#tag -switching ip P1(config)#int...

Ngày tải lên: 13/08/2012, 16:01

... application Multiprotocol Label Switching on Cisco Routers Cisco IOS Release 12.1(3)T Multiprotocol Label Switching on Cisco Routers Functional Description of Multiprotocol Label Switching Functional ... for use as local labels Multiprotocol Label Switching on Cisco Routers Cisco IOS Release 12.1(3)T 29 Multiprotocol Label Switching on Cisco Routers Debug Commands Debug Commands This section ... 12.1(3)T Multiprotocol Label Switching on Cisco Routers MPLS Command Summary Table Summary of MPLS Commands Described in this Document (continued) Command Corresponding Tag Switching Command debug...

Ngày tải lên: 21/12/2013, 19:15

... packet addressed to A would flow labeled on links R1-R3 and R6-R7, and unlabeled on links R3-R5 and R5-R6 A packet addressed to B would follow the same path, but would be unlabeled on all links Assume ... addressed to network A are labeled and all other packets are unlabeled (as at the completion of Case 2) Use the tag -switching advertise-tags command and access lists to limit label distribution Specifically, ... no labels Step Router(config)# no tag -switching advertise-tags Configures R8 to distribute no labels Cisco IOS Switching Services Configuration Guide XC-78 Configuring Multiprotocol Label Switching...

Ngày tải lên: 24/01/2014, 10:20

... dụng tag -switching Tagswitching phụ thuộc vào tag distribution protocol (TDP) để trao đổi gói tin tag switching router (TSR) Chỉ có router Cisco hiểu tag -switching Để cấu hình tag -switching ... phải bật lên tag -switching phải bật interface tương ứng  NOTE : Ta cấu hình MPLS thay cấu hình tag -switching , MPLS đời sau tag -switching , hoạt động có cấu hình tương tự tag -switching Tuy nhiên ... P1(config)#ip cef P1(config)#tag -switching advertise-tags P1(config)#tag -switching ip P1(config)#int f0/0 P1(config-if)#tag -switching ip P1(config-if)#int s0/0 P1(config-if)#tag -switching ip P1(config-if)#exit...

Ngày tải lên: 16/11/2014, 19:43