switching flow switching and multiprotocol label switching

Multiprotocol Label Switching

... 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...

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Tài liệu Multiprotocol Label Switching on Cisco Routers docx

Danh mục: Quản trị mạng

... 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...

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Tài liệu Configuring Multiprotocol Label Switching pptx

Danh mục: Cơ sở dữ liệu

... 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...

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Công nghệ chuyển mạch nhãn đa giao thức MPLS (Multiprotocol Label Switching). docx

Danh mục: Phần cứng

... ADVERTISEMENT: gồm tin Label Mapping, Label Request, Label Withdrawal, Label Release, Label Abort Request  Bản tin Label Mapping: dùng để quản bá liên kết FEC nhãn  Bản tin Label Request: tin gửi ... nhãn đưa khỏi ngăn xếp gói tin chuyển đến hop tiếp qua cổng C 1.2.4 Đường chuyển mạch nhãn (LSP -Label Switching Path) Đường chuyển mạch nhãn là tuyến được bắt đầu tại một LSR hướng vào thông ... tin gán nhãn đến nút thông tin sở chuyển tiếp nhãn (LFIB -Label Forwading Base) nhãn gắn kèm gói tin 1.2.3.3 Cơ sở thông tin nhãn (LIB -Label Information Base) Cơ sở thông tin nhãn bảng trì nút...

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multiprotocol label switching

Danh mục: Kĩ thuật Viễn thông

... 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...

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Tài liệu tham khảo về multiprotocol label switching in ATM networks

Danh mục: Kĩ thuật Viễn thông

... emulation Label distribution protocol Label edge router Label information base Label switched path Label switch router Multicast address resolution server MPLS Multiprotocol label switching MPOA Multiprotocol ... routing, and one for carrying the inter-domain label through the tunnel In multiprotocol label switching ATM networks, the tunnel label is mapped onto the VPI field and the inter-domain label is ... re-negotiates the labelFEC binding and updates the label information base In first-generation multiprotocol labelswitching ATM networks, the default mode of operation will be label binding on...

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tiểu luận chuyển mạch đa giao thức Multiprotocol Label Switching – Virtual Private Network (MPLS-VPN)

Danh mục: Quản trị mạng

... IGP label VPN label IGP label nhãn gán cho prefix IPv4 bảng định tuyến RIB xây dựng giao thức định tuyến nội IGP, nhãn nằm trên chồng nhãn sử dụng việc chuyển mạch gói tin mạng lõi MPLS VPN label ... 192.168.3.2 255.255.255.0 mpls label protocol ldp tag -switching ip serial restart-delay interface Serial1/1 ip address 192.168.4.1 255.255.255.0 mpls label protocol ldp tag -switching ip serial restart-delay ... Virtual Circuit Switching, theo đó, gói liệu không chứa địa nguồn đích Thay vào đó, chúng mang tro, tro đến virtual curcuit nơi mà liệu nguồn đích giải Chú ý : Công nghệ Virtual Circuit switching có...

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multiprotocol label switching lab

Danh mục: Quản trị mạng

... advertise-labels [for Để điều khiển việc phân phối nhãn LDP, sử prefix-access-list [ to peer- access-list dụng câu lệnh mpls ldp advertise-labels ]] chế độ global configuration no mpls ldp advertise-labels ... level http://www.vnexperts.net both } dụng chế độ interface, sử dụng câu lệnh No mpls label protocol mpls label protocol chế độ interface configuration Dùng từ khóa no trước câu lệnh để disable ... Pex1(config-subif)# mpls label protocol ldp Pex1(config-subif)# mpls ip - Cấu hình bước sau router Pex2 : Pex2(config)# ip cef Pex2(config)# interface serial 0/0.111 Pex2(config-subif)# mpls label protocol...

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TIỂU LUẬN VỀ CHUYÊN ĐỀ Multiprotocol Label Switching – Virtual Private Network (MPLS-VPN)

Danh mục: Lập trình

... IGP label VPN label IGP label nhãn gán cho prefix IPv4 bảng định tuyến RIB xây dựng giao thức định tuyến nội IGP, nhãn nằm trên chồng nhãn sử dụng việc chuyển mạch gói tin mạng lõi MPLS VPN label ... 192.168.3.2 255.255.255.0 mpls label protocol ldp tag -switching ip serial restart-delay interface Serial1/1 ip address 192.168.4.1 255.255.255.0 mpls label protocol ldp tag -switching ip serial restart-delay ... 3.Đường chuyển mạch nhãn LSP (Label Switched Path) 12 4.Giao thức phân phối nhãn LDP (Label Distribution Protocol) 12 5.Bộ định tuyến chuyển mạch nhãn LSR (Label Switched Router) ...

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Chương 2.1: MultiProtocol Label Switching (MPLS) ThS

Danh mục: Mạng căn bản

... Multi-Protocol Label Switching( MPLS) 42 Các hoạt động MPLS (tt) R3 In label Out label X 128.89.10.x X 179.69.x.x Pop label In label Out label 3 128.89.10.x 1 179.69.x.x Address Prefix N/w Int Swap Label ... Multi-Protocol Label Switching( MPLS) 29 Label Switched Path (LSP) IP Intf Label Dest Intf Label In In Out Out 50 47.1 40 1 47.3 Label Dest Intf In Out 40 47.1 IP 47.1.1.1 47.1 Intf Dest Intf Label In ... 2: Multi-Protocol Label Switching( MPLS) 31 Định tuyến rõ IP Intf Label Dest Intf Label In In Out Out 50 47.1 40 Intf In 3 Dest 47.1.1 47.1 Intf Out Label Out 33 50 Intf In Label Dest Intf In...

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Chương 2.2: MultiProtocol Label Switching (tt)

Danh mục: Mạng căn bản

... Multi-Protocol Label Switching( MPLS) Ví dụ (tt) Incoming label 198.101.84.2 198.168.7.4 198.168.7.1 R3 198.168.7.5 R1 198.168.7.2 Address Prefix N/w Int X 198.101.x.x 198.101.x.x Label Forwarding ... Multi-Protocol Label Switching( MPLS) 22 Khôi phục nhanh có cố R9 R8 R4 R2 R5 R1 R6 Trường Đại Học Bách Khoa Tp.HCM Khoa Khoa Học Kỹ Thuật Máy Tính © 2014 R7 Mạng máy tính Chương 2: Multi-Protocol Label Switching( MPLS) ... Multi-Protocol Label Switching( MPLS) 26 Ví dụ minh họa • Ping từ R4 -> R5 Trường Đại Học Bách Khoa Tp.HCM Khoa Khoa Học Kỹ Thuật Máy Tính © 2014 Mạng máy tính Chương 2: Multi-Protocol Label Switching( MPLS)...

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Undaria pinnatifida Habitat Loss in Relation to Sea Urchin Grazing and Water Flow Conditions, and Their Restoration Effort in Ogatsu Bay, Japan

Danh mục: Môi trường

... seaweed and aquaculture Midori Press, Tokyo, pp 133 - 144 Turner, M G., Gardner, R H and ÓNeill R V (2004) Landscape ecology in theory and practice: Pattern and process, Nakagoshi, N and Hara, ... surveys of the water velocities at randomly selected ten U pinnatifida habitats and twenty unvegetated areas in Line and Line were conducted in September 2004 and August 2005 Each area for the ... from the bottom and thus, allowing the recovery of U pinnatifida and other non-encrusting macroalgae Both buoyed reefs were made of wood and their length was 1.0 m with 1.0 m width and 16 cm height...

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Tài liệu Báo cáo " DETERMINING FLOW ENERGY AND EROSION COEFFICIENT FOR CLASSIFICATION OF POTENTIAL EROSION IN BINH DINH PROVINCE " ppt

Danh mục: Báo cáo khoa học

... reclassification was carried out for upstream protection land (UPL), production forest land (PFL), convertible land (CL), cultivated land and plain as shown in Table The results show that high erosion ... potential mainly distributes on the convertible land, the upstream protection land, and the production forest land However, we have only researched and categorized the erosion potential in Binh ... and has total area of 39.307 hectares (43.4% in the convertible land) This group has low centralization level of convertible land and low erosion potential level + Group of the convertible land...

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ECOLOGY OF COLD SEEP SEDIMENTS: INTERACTIONS OF FAUNA WITH FLOW, CHEMISTRY AND MICROBES potx

Danh mục: Nông nghiệp

... core (69 and 75 species) than the more active base (29 and 37 species) (Dando et al 1991) A detailed comparison of dominant nematode families and genera at the Hatsushima seep, the East Flower ... widespread, occurring in all continental margin environments (tectonically active and passive) and even inland lakes and seas It is safe to say that probably only a small fraction of existing seaﬂoor ... fractures and sand layers or via mud diapirs Cold seeps are commonly found along fractures at the crests of anticlines, on the faces of fault and slump scarps where bedding planes outcrop and along...

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báo cáo hóa học:" Static platelet adhesion, flow cytometry and serum TXB2 levels for monitoring platelet inhibiting treatment with ASA and clopidogrel in coronary artery disease: a randomised cross-over study" potx

Danh mục: Hóa học - Dầu khí

... and flow cytomCorrelation between static platelet adhesion and flow cytometry Correlation between ADP-induced platelet adhesion (Factor 1) and ADP-induced platelet activation as measured by flow ... completing the study (n=29) Figure Flow chart showing the inclusion of patients and controls Flow chart showing the inclusion of patients and controls Patients and controls were included consecutively ... Figure The influence of ASA and clopidogrel on platelet activity measured by flow cytometry The influence of ASA and clopidogrel on platelet activity measured by flow cytometry The effects of...

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SEDIMENT TRANSPORT – FLOW PROCESSES AND MORPHOLOGY pdf

Danh mục: Kĩ thuật Viễn thông

... Berndtsson, Raj Deva Singh and S.N.Panda Chapter Bed Forms and Flow Mechanisms Associated with Dunes Ram Balachandar and H Prashanth Reddy Chapter Stochastic Nature of Flow Turbulence and Sediment Particle ... (51) where Qs(o) and Qs(c) are observed and computed total sediment outflow, respectively RE(Qs) and RE(Qps) are relative errors in total sediment outflow and peak sediment flow rates, respectively ... (Re ≥ 2000) and accompanied by rapid changes in velocities and pressures, in space and time Eddies and swirls are present in turbulent flow 36 Sediment Transport – Flow Processes and Morphology...

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SEDIMENT TRANSPORT – FLOW PROCESSES AND MORPHOLOGY pps

Danh mục: Điện - Điện tử

... Berndtsson, Raj Deva Singh and S.N.Panda Chapter Bed Forms and Flow Mechanisms Associated with Dunes Ram Balachandar and H Prashanth Reddy Chapter Stochastic Nature of Flow Turbulence and Sediment Particle ... (51) where Qs(o) and Qs(c) are observed and computed total sediment outflow, respectively RE(Qs) and RE(Qps) are relative errors in total sediment outflow and peak sediment flow rates, respectively ... (Re ≥ 2000) and accompanied by rapid changes in velocities and pressures, in space and time Eddies and swirls are present in turbulent flow 36 Sediment Transport – Flow Processes and Morphology...

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Financial managment Solution Manual: Cash Flow Estimation and Risk Analysis

Danh mục: Tài chính doanh nghiệp

... cash flows into the cash flow register, input I = 12, and then solve for NPV = $10,840.51 ≈ $10,841 11-9 a Expected annual cash flows: Project A: Probable Probability × Cash Flow = Cash Flow ... CASH FLOWS IV NET CASH FLOWS NET CASH FLOW ($260.0) $ 89.7 V RESULTS NPV = IRR = MIRR = PAYBACK = Integrated Case: 11 - 15 A DRAW A TIME LINE THAT SHOWS WHEN THE NET CASH INFLOWS AND OUTFLOWS ... annual cash flow = $6,750 Project B: Probable Probability × Cash Flow = Cash Flow 0.2 $ $ 0.6 6,750 4,050 0.2 18,000 3,600 Expected annual cash flow = $7,650 Coefficient of variation: CV = Standard...

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Combined flow prediction and reservoir control system optimizes production at Hoa Binh docx

Danh mục: Kiến trúc - Xây dựng

... northern and north-eastern part of Vietnam and has a total catchment area of 169 000 km2, of which 48% is in China and about 1% in Laos Three major upstream tributaries the Da, Thao and Lo, join and ... real-time optimization can be adopted, where real-time and forecast information about reservoir levels, reservoir inflows and water demands for various users are used In this case, the reservoir ... and opening and closing of bottom gates and spillways are optimized at hour time intervals in a three-day forecast period Short-term objectives are defined in terms of hydropower production and...

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