Xem 1-20 trên 265 kết quả Internet routing
  • Internet Routing Architectures, Second Edition expands on the highly successful first edition, with new updates on BGP4 and current perspectives on internetworking routing architectures. This book is intended for any organization needing to build an efficient, reliable, enterprise network accessing the Internet. Its purpose is to make you an expert on integrating your network into the global Internet. It is written to address real routing issues, using real scenarios, in a comprehensive and accessible manner.

    pdf50p ken333 28-06-2012 41 11   Download

  • The Internet, an upstart academic experiment in the late 1960s, struggles with identity and success today. From the ARPANET to the NSFnet to ANYBODYSNET, the Internet is no longer owned by a single entity; it is owned by anybody who can afford to buy space on it. Tens of millions of users are seeking connectivity, and tens of thousands of companies are feeling left out if they do not tap into the Internet. This has put network designers and administrators under a lot of pressure to keep up with networking and connectivity needs.

    pdf415p maiphuong 11-08-2009 88 22   Download

  • Tham khảo tài liệu 'internet routing architectures p1', công nghệ thông tin, quản trị mạng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf30p longtuyenthon 26-01-2010 58 11   Download

  • Mạng chuyển mạch gói (packet switching network) Vấn đề của Network layer Cần có các phần tử mạng phân tán: switch and router Large scale: nhiều user (con nguời & thiết bị truyền thông) Địa chỉ hóa và định tuyến (addressing & routing) Chức năng của Network layer Routing: Cơ chế định tuyến cho các gói tin trong mạng Forwarding: chuyển tiếp các gói tin qua các thiêt bị mạng Priority & scheduling: xác định trật tự truyền các gói tin trong mạng Congestion control, segmentation & reassem...

    ppt53p peterh18 18-09-2010 290 156   Download

  • Routing is simultaneously the most complicated function of a network and the most important. Most knowledgeable people agree that networking and routing technologies have been around about 25 years. The concept of routing actually dates back to the late 1950s, when computing was still an arcane science in its infancy. Precious few organizations had a single computer, much less multiple computers that needed to be linked together. Internetworking, the interconnection of multiple computers, was still more of a futuristic vision than a reality.

    pdf305p duypha 07-08-2009 226 79   Download

  • T his book is intended to help you continue on your exciting new path toward obtaining your CCNP and CCIE certification. Before reading this book, it is important to have at least read the Sybex CCNA: Cisco Certified Network Associate Study Guide, Second Edition. You can take the CCNP tests in any order, but you should have passed the CCNA exam before pursuing your CCNP. Many questions in the Routing exam are built upon the CCNA material. However, we have done everything possible to make sure that you can pass the Routing exam by reading this book and practicing with Cisco routers....

    pdf0p daokim 10-08-2009 253 78   Download

  • Tham khảo tài liệu 'lab 9.3.6 configuring inter-vlan routing', công nghệ thông tin, quản trị mạng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf1p thanhha 28-08-2009 299 76   Download

  • Internet Protocol là một giao thức ở tầng mạng, hai chức năng cơ bản: chọn đường (routing): xác định đường đi của gói tin từ nguồn đến đích, Chuyển tiếp (forwarding): chuyển dữ liệu từ đầu vào tới đầu ra của bộ định tuyển (router)

    pdf48p dongvanhung 08-11-2010 177 75   Download

  • This is the second lab exercise and should be attempted only after completing the first lab exercise. This lab has two parts. In the first part, a link is configured as an ISL trunk and then inter-VLAN routing is configured. In the second part, Multi-layer Switching is configured and an access list is added.

    pdf5p thanhha 27-08-2009 292 70   Download

  • The TCP/IP protocol suite has become the de facto standard for computer communications in today's networked world. The ubiquitous implementation of a specific networking standard has led to an incredible dependence on the applications enabled by it. Today, we use the TCP/IP protocols and the Internet not only for entertainment and information, but to conduct our business by performing transactions, buying and selling products, and delivering services to customers.

    pdf1004p chelsea2501 14-11-2009 158 70   Download

  • Your corporate network equipment currently includes a 4006 Core switch with an L3 module for VLAN routing and a Cisco 2600 external access router. Connected to your corporate network via a 128k leased line is your branch network that includes a 2600 Cisco WAN router and a 2600XL switch for local access. Your corporate network is segmented into four functional VLANs for better network management. VLANs include “Accounting”, “Marketing” and “Engineering” for the users and “default” used for the native VLAN network management.

    pdf1p thutrang 28-08-2009 157 49   Download

  • Network loads and management issues require you to segment your network from a single broadcast domain into four functional areas. You select to implement VLANs throughout your Cisco 2900-switched network and will refer to them as “Accounting”, “Marketing” and “Engineering” for the users, and “default” used for the native VLAN network management. After deciding on your subnet ranges and VTP information, illustrated below, your next step is to implement Inter-VLAN routing using your Cisco 2600 series router.

    pdf1p thutrang 28-08-2009 211 44   Download

  • Your network switching equipment currently includes a 4006 Core switch, 2900XL access switch and a Cisco 2600 series external access router. Your network is segmented into four functional VLANs for better network management. VLANs include “Accounting”, “Marketing” and “Engineering” for the users and “default” used for the native VLAN network management. Inter- VLAN routing has been implemented using a Layer-3 routing switch module for the 4006 to allow individuals and servers on your Virtual LANs to exchange information.

    pdf1p thutrang 28-08-2009 147 35   Download

  • For years now, data networks have become increasingly important. At first, networks were just a large corporate phenomenon. Now, almost any business with more than a few computers or more than one location has a data network. And now, with the growth of the Internet, many people’s home computers are often connected to a network. As data networks grow in size and importance, there must be a corresponding growth of people required to design, build, and maintain them.

    pdf540p maiphuong 10-08-2009 86 29   Download

  • Remember that loopback interfaces will show up as /32 routes in OSPF and EIGRP. Configure a summary address or range in order to reflect the proper subnet carried by the loopback interface. This is most important in LAT translation and NAT when a NAT address or LAT translation address calls for an address within the loopback's subnet. The remote router won't know about that address since only the /32 address of the loopback interface itself will be advertised. Same for PPP dialup routes apparently....

    pdf1p xuankhuong 03-09-2009 117 28   Download

  • In this lab, a default route will be configured and RIP used to propagate this default information to other routers. When this configuration is working properly, the network will be migrated from RIP to IGRP and default routing will be configured to work with that protocol as well. Cable a network similar to the one in the diagram. Any router that meets the interface requirements displayed on the above diagram, such as 800, 1600, 1700, 2500, 2600 routers, or a combination, may be used.

    pdf6p thanhha 27-08-2009 150 25   Download

  • As internetworks grew in scale and diversity in the early 1990s, new routing protocols were needed. Cisco developed Enhanced Interior Gateway Routing Protocol (IGRP) primarily to address many of the limitations of IGRP and RIP. As WANs were growing, so was the need for a routing protocol that would use efficient address space on WAN links, as well as the LAN networks. OSPF was available, but the CPU-intensive tasks that it had to perform often overloaded the small processors of many edge or remote routers of that time. The configuration was also more complex than that of RIP or IGRP.

    pdf1p thutrang 28-08-2009 129 25   Download

  • Tham khảo bài thuyết trình 'ip routing', công nghệ thông tin, an ninh - bảo mật phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf55p vuthuong 08-08-2009 95 24   Download

  • Most routing protocols fall into one of two classes: distance vector or link state. The basics of distance vector routing protocols are examined here; the next section covers link state routing protocols. Most distance vector algorithms are based on the work done of R. E. Bellman, L. R. Ford, and D. R. Fulkerson, and for this reason occasionally are referred to as BellmanFord or FordFulkerson algorithms. A notable exception is EIGRP, which is based on an algorithm developed by J. J. Garcia Luna Aceves....

    doc10p danhson1409 03-12-2010 88 23   Download

  • Tham khảo tài liệu 'lab 2.3.1 configuring the ospf routing process', công nghệ thông tin, quản trị mạng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf6p thanhha 27-08-2009 80 18   Download

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