Xem 1-20 trên 44 kết quả Wan implementations
  • Implementing IP Addressing Services. Objectives: Configure DHCP in an enterprise branch network, Configure NAT on a Cisco router, Configure new generation RIP (RIPng) to use IPv6. Every device that connects to a network needs an IP address. Network administrators assign static IP addresses to routers, servers, and other network devices whose locations (physical and logical) are not likely to change. Administrators enter static IP addresses manually when they configure devices to join the network. Static addresses also enable administrators to manage those devices remotely....

    pdf55p thanhtung_hk 05-11-2010 85 19   Download

  • Network Troubleshooting. Objectives: In this chapter, you will learn to: Establish and document a network baseline. Describe the various troubleshooting methodologies and troubleshooting tools. Describe the common issues that occur during WAN implementation. Identify and troubleshoot common enterprise network implementation issues using a layered model approach.

    pdf55p thanhtung_hk 05-11-2010 86 17   Download

  • RouterB(config)#interfaces 1RouterB(config-if)#ipadd 192.168.1.1 255.255.255.0RouterB(config-if)#noshutdown00:59:48: %LINK-3-UPDOWN: Interface Serial1, changed state to up00:59:48: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1, changed stateto up00:59:48: RT: add 192.168.1.0/24 via 0.0.0.0, connected metric [0/0]00:59:48: RT: interface Serial1 added to routing tableRouterB(config-if)#endRouterB#undebugallAll possible debugging has been turned offRouterB#

    pdf36p vanmanh1008 21-05-2013 17 2   Download

  • In this chapter, you learned to: Establish a network baseline, describe troubleshooting methodologies and troubleshooting tools, describe the common issues that occur during WAN implementation, troubleshoot enterprise network implementation issues.

    ppt29p youcanletgo_01 30-12-2015 3 1   Download

  • This preface describes the purpose, intended audience, organization, and notational conventions for the Cisco IP Telephony QoS Design Guide. This document serves as an implementation guide for Voice over IP (VoIP) networks based on Cisco AVVID (Architecture for Voice, Video and Integrated Data). The goal of this document is to provide a blueprint for implementing the end-to-end Quality of Service (QoS) that is required for successful deployment of Cisco AVVID solutions in today’s enterprise environment....

    pdf242p phongthinh 07-08-2009 129 66   Download

  • Frame Relay. Objectives: In this chapter, you will learn to: Describe the fundamental concepts of Frame Relay technology in terms of enterprise WAN services, including operation, implementation requirements, maps, and Local Management Interface (LMI) operation. Configure a basic Frame Relay permanent virtual circuit (PVC), including configuring and troubleshooting Frame Relay on a router serial interface and configuring a static Frame Relay map.

    pdf46p thanhtung_hk 05-11-2010 109 29   Download

  • This guide describes the Cisco WAN and application optimization solution. The guide provides detailed technical information about the design and implementation of the solution. The WAN and application optimization solution combines Cisco products and technologies to deliver solutions to specific WAN and application optimization challenges. This guide helps its readers understand these challenges, and design and implement networking infrastructures to meet the challenges.

    pdf227p kieuoanh 11-08-2009 96 19   Download

  • Modern WAN architectures require additional network capabilities to support current higher bandwidth and mission-critical applications. Requirements for deploying voice over IP (VoIP) and video conferencing include high availability, IP multicast, and quality of service (QoS). Today, most enterprises rely on private WAN connections such as Frame Relay, ATM, or leased-line services to connect their businesses.

    pdf184p batrinh 11-08-2009 140 13   Download

  • In this chapter, you will learn to: Describe the basic operation of EIGRP, plan and implement EIGRP routing, configure and verify EIGRP routing, configure and verify basic EIGRP in an enterprise WAN, configure and verify EIGRP authentication, describe and configure EIGRP optimization mechanisms; verify and troubleshoot the overall implementation.

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  • In this chapter, you learned to: Describe OSPF terminology and operation within various enterprise environments, describe the function and operation of packets in OSPF routing, configure and verify basic OSPF, describe and configure OSPF in various WAN network types,...

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  • After studying this chapter you will be able to: Describe the fundamental concepts of Frame Relay technology in terms of Enterprise WAN services including Frame Relay operation, Frame Relay implementation requirements, Frame Relay maps, and LMI operation; configure a basic Frame Relay PVC including configuring and troubleshooting Frame Relay on a router serial interface and configuring a static Frame Relay map.

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  • In this chapter, you will learn to: Establish and document a network baseline. Describe the various troubleshooting methodologies and troubleshooting tools. Describe the common issues that occur during WAN implementation. Identify and troubleshoot common enterprise network implementation issues using a layered model approach.

    pdf73p youcanletgo_01 04-01-2016 5 1   Download

  • Frame Relay has become the most widely used WAN technology in the world. Large enterprises, governments, ISPs, and small businesses use Frame Relay, primarily because of its price and flexibility. •Moreover, Frame Relay provides greater bandwidth, reliability, and resiliency than private or leased lines. •Frame Relay reduces network costs by using less equipment, less complexity, and an easier implementation.

    pdf57p mrdvad11 12-03-2013 71 49   Download

  • Cisco enterprise customers have in the past relied heavily upon traditional WAN/MAN services for their connectivity requirements. Layer 2 circuits based on TDM, Frame Relay, ATM, and SONET have formed the mainstay of most low-speed WAN services. More recently, high-speed MAN solutions have been delivered directly over Layer 1 optical circuits, SONET, or through the implementation of point-to-point or point-to-multipoint Ethernet services delivered over one of these two technologies.

    pdf218p batoan 11-08-2009 108 48   Download

  • You are the systems administrator for your company, Happy Acres Growers, Inc. Throughout your tenure with the company, you have expressed your interest in the data communications side of the IT house. You often queried the manager of network services for any openings in the department, and tried to show the knowledge that you have gained through self-study. After many months of effort, you hear opportunity knocking. The company is planning to implement a Frame Relay hub-and-spoke network connecting all of its growers' sites to the corporate headquarters.

    pdf1p trungha 28-08-2009 134 29   Download

  • Enterprise customers have in the past relied heavily upon traditional WAN/MAN services for their connectivity requirements. Layer 2 circuits based on TDM, Frame Relay, ATM, and SONET have formed the mainstay of most low-speed WAN services. More recently, high-speed MAN solutions have been delivered directly over Layer 1 optical circuits, SONET, or through the implementation of point-to-point or point-to-multipoint Ethernet services delivered over one of these two technologies.

    pdf80p batoan 11-08-2009 93 24   Download

  • This document serves as an implementation guide for Cisco AVVID (Architecture for Voice, Video and Integrated Data) networks based on Cisco CallManager Release 3.0(5). With such a high level of industry interest regarding IP telephony, customers are aggressively pursuing Cisco solutions for both large and small networks. Solutions based on Cisco CallManager Release 3.0(5) allow Cisco to deliver large-scale IP telephony systems with many capabilities.

    pdf262p kieuoanh 11-08-2009 98 23   Download

  • Objectives: Describe the various route types found in the routing table structure. Describe the routing table lookup process. Describe routing behavior in routed networks.

    pdf45p thanhtung_hk 07-12-2010 74 7   Download

  • Describe the fundamental concepts of Frame Relay technology in terms of enterprise WAN services, including operation, implementation requirements, maps, and Local Management Interface (LMI) operation. – Configure a basic Frame Relay permanent virtual circuit (PVC), including configuring and troubleshooting Frame Relay on a router serial interface and configuring a static Frame Relay map.

    pdf46p 0984272663 25-04-2011 29 4   Download

  • Link-State Routing Process 1. Each router learns about its own links, its own directly connected networks. (Interface is “up”) 2. Each router is responsible for meeting its neighbors on directly connected networks. (OSPF Hello packets) 3. Each router builds a link-state packet (LSP) containing the state of each directly connected link. (neighbor ID, link type, and bandwidth) 4. Each router floods the LSP to all neighbors, who then store all LSPs received in a database. Neighbors then flood the LSPs to their neighbors until all routers in the area have received the LSPs. 5.

    pdf51p vanmanh1008 21-05-2013 20 3   Download

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