distance vector routing protocols pdf
Chapter 4 - Distance Vector Routing Protocols Routing Protocols and Concepts CCNA pps
Ngày tải lên: 28/07/2014, 18:21
Tài liệu Configuring Distance Vector Protocols docx
... overview of routing protocols, including the different types and their advantages and disadvantages. This chapter covers the basic configuration of distance vector protocols, specifically the IP Routing ... show ip protocols command displays all of the IP routing protocols that you have configured and are running on your router. Here’s an example of this command: Router# show ip protocols Routing ... profile Composite Default screen Routing for Networks: 192.168.1.0 192.168.2.0 Routing Information Sources: Gateway Distance Last Update 192.168.2.2 120 00:00:22 Distance: (default is 120) In this...
Ngày tải lên: 18/01/2014, 04:20
bài viết về routing protocols cho cấp độ ccna
... nhưng nó chỉ có một entry trong routing table II. SO SÁNH DISTANCE VECTOR VÀ LINK-STATE: Distance Vector và Link State đều là các giao thức định tuyến động (Dynamic Routing Protocol) cấu hình ... trong routing table của Router1 sẽ không có route nào đến mạng B (10.11.0.0/16). Để giải quyết vấn đề này, dùng static routing hoặc dùng các routing hỗ trợ VLSM. Khi này thì cần phải có các routing ... kỳ. Đặc điểm của distance vector là thời gian hội tụ chậm. Đối với các routers đang chạy routing protocol nhóm DV, định kỳ mỗi 30 giây, các routers sẽ trao đổi toàn bộ bảng routing table sang...
Ngày tải lên: 07/09/2013, 15:00
Troubleshooting IP Routing Protocols (CCIE® Professional Development)
... principles behind distance vector protocols and link-state protocols. Distance Vector Routing Concepts This section reviews key concepts that underlie the operation of distance vector routing protocols, ... are advertised by distance vector protocols, makes such environments very susceptible to routing loops—for example, when a router running a distance vector protocol broadcasts routing updates ... the vector with the best cost for each route. Hence, routing protocols that are based on the Bellman-Ford algorithm commonly are referred to as distance vector protocols (see Table 1-4). Routing...
Ngày tải lên: 16/10/2013, 12:15
Cơ chế hoạt động của các giải pháp nhằm tránh "LOOP" trong giải thuật distance vector
... trình này cứ lặp đi lặp lại (vì A sẽ gửi lại 1 update nói với B và D rằng la N1 vẫn good) ===> routing loop Nguyên nhân: B và D có thể nhận được update từ A còn C thì không , bởi vì 1 "HÔI...
Ngày tải lên: 27/10/2013, 20:15
DISTANCE VECTOR PROTOCOL: RIP & IGRP
... via "igrp 1", distance 100, metric 8576 Redistributing via igrp 1 Advertised by igrp 1 (self originated) Last update from 192.168.6.2 on Serial0, 00:00:20 ago Routing Descriptor Blocks: * ... định tuyến trên router 1 như sau: Router_1#show ip route 133.33.0.0 Routing entry for 133.33.0.0/16 Known via "igrp 1", distance 100, metric 8576 Redistributing via igrp 1 Advertised by ... RIP: Routing Information Protocol version 1 (RIPv1) là một giao thức đơn giản và vì vậy hoạt động hiệu quả trong những mạng nhỏ ít có những thay đổi. RIP là giao thức đầu tiên trong nhóm distance...
Ngày tải lên: 06/11/2013, 04:15
Tài liệu IP Routing Fundamentals pdf
... to remote networks and hosts is routing. This book will help you explore the mechanics of routers and routed and routing protocols, and build internetworks using routing technologies. Although ... The Mechanics of Routing Protocols ● RIP ● RIP V2 ● IGRP ● Enhanced IGRP ● OSPF ● Building Internetworks ● Internetworking with Dissimilar Protocols ● The Future of Routing Copyright ... today's routing protocols support subnetting, if not VLSM. One exception is RIP, which predates the IETF's specification of the various subnetting mechanisms. Classless Interdomain Routing A...
Ngày tải lên: 10/12/2013, 14:16
Tài liệu contents at a glance - routing 1 pdf
... purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com ... purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com ... purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com...
Ngày tải lên: 10/12/2013, 17:15
Tài liệu High Performance Computing on Vector Systems-P1 pdf
... significant vector performance for short vector lengths. The crossover between scalar and vector performance is a short 14 elements in most cases. The vector unit is constructed using NEC vector pipeline ... thus the vector floating point peak performance of each processor is 16 or 17.6 GFLOPS, respectively. The processors consists of vector add/shift, vector multiply, vector logical and vector divide ... Workbench. It Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. The NEC SX-8 Vector Supercomputer System 13 3.11 Memory Unit To achieve efficient vector processing a large...
Ngày tải lên: 15/12/2013, 13:15
Tài liệu High Performance Computing on Vector Systems-P4 pdf
... features like vector registers or the cache hierarchy. As our main target architectures are the NEC SX-6+ and SX-8 parallel vector computers, we will Please purchase PDF Split-Merge on www.verypdf.com ... constant technical support. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Computational ... sets. Vector arithmetic instructions involve identical opera- tions on the elements of vector operands located in the vector registers. A lot of scientific codes like FE programs allow vectorization,...
Ngày tải lên: 24/12/2013, 19:15
Tài liệu High Performance Computing on Vector Systems-P6 pdf
... linearized Euler equations [14]. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 158 A. Ruprecht 2 ... that forces can be computed locally Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 150 Q. Zhang ... Water passage with trifurcation Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Atomistic Simulations on Scalar and Vector Computers Franz Găahler 1 and Katharina...
Ngày tải lên: 24/12/2013, 19:15
Tài liệu High Performance Computing on Vector Systems-P7 pdf
... interacting. This originates Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Atomistic ... within the framework Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 184 F. Găahler, K. Benkert number) is set to 1 if the minimal distance between the sub-cell and ... possible in common between the vector and the scalar versions of IMD, all particle data is accessed via preprocessor macros. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. ...
Ngày tải lên: 24/12/2013, 19:15
Tài liệu High Performance Computing on Vector Systems-P9 pdf
... control jet-induced noise. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Direct Numerical ... performance. As the NEC SX-8 is a vector computer we use its characteristic values for evaluation: the vector operation ratio is 99.75% and the length of the vector pipe is 240 for a 2-d computation ... http://www.hlrs.de/hw-access/platforms/sx8/ 15. http://www.iag.uni-stuttgart.de/DFG-CNRS/ Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 246 A. Babucke et al. that eight MPI-processes...
Ngày tải lên: 24/12/2013, 19:15