Ebook network certification part 1

[...]... cable standards: ■ 10 Base-T and 10 Base-FL ■ 10 0Base-TX and 10 0Base-FX ■ 10 00Base-T, 10 00Base-CX, 10 00Base-SX, and 10 00Base-LX ■ 10 GBase-SR, 10 GBase-LR, and 10 GBase-ER 1. 4 Recognize the following media connectors or describe their uses, or both: ■ RJ -11 (Registered Jack) ■ RJ-45 (Registered Jack) ■ F-type ■ ST (straight tip) SC (subscriber connector or standard connector) ■ IEEE 13 94 (FireWire) ■ Fiber... NetWare ■ Windows ■ AppleShare IP Chapter 11 Lab 11 Chapter 11 Chapter 12 Chapter 12 Lab 10 xxvii xxviii Introduction Textbook and Lab Manual Coverage of Exam Objectives for CompTIA Network+ Objective 4.6 Given a scenario, determine the impact of modifying, adding, or removing network services (for example: DHCP [Dynamic Host Configuration Protocol], DNS, and WINS) for network resources and users 4.7 Given... Datagram Protocol) ports 2 .12 Identify the well-known ports associated with the following commonly used services and protocols: ■ 20 FTP ■ 53 DNS (Domain Name Service) ■ 69 TFTP ■ 80 HTTP ■ 11 0 POP3 ■ 11 9 NNTP ■ 12 3 NTP ■ Chapter 6 25 SMTP ■ Lab 6 23 Telnet ■ Chapter 6 22 SSH ■ Lab Manual Content 21 FTP ■ Textbook Chapter 14 3 IMAP4 ■ 443 HTTPS 2 .13 Identify the purpose of network Chapter 8, services... can connect many systems together using a shared network medium An example of a WAN connection would be the case of 3 4 NETWORK + CERTIFICATION a company with two offices in distant cities, each with its own LAN and connected by a leased telephone line This type of WAN connection is illustrated in Figure 1- 1 Chicago New York LAN Router Ft01np 01 Figure 1- 1 LAN WAN Router A WAN connection Each end of the... Objective Textbook Chapter Lab Manual Content 2 .14 Identify the basic characteristics (for Chapter 10 example: speed, capacity, and media) of the following WAN technologies: Packet switching Circuit switching ■ ISDN ■ FDDI ■ T1 (T Carrier level 1) /E1/J1 ■ T3 (T Carrier level 3)/E3/J3 ■ OCx ■ X.25 2 .15 Identify the basic characteristics of the Chapter 10 following Internet access technologies: ■ xDSL... Network Support Textbook Chapter 4 .1 Given a troubleshooting scenario, select Chapter 11 the appropriate network utility from among the following: ■ Tracert/traceroute ■ Arp ■ Netstat ■ Nbtstat ■ Ipconfig/ifconfig ■ Lab 11 Ping ■ Lab Manual Content Winipcfg ■ Nslookup/dig 4.2 Given output from a network diagnostic utility (for example, those utilities listed in objective 4 .1) , identify the utility and interpret... Review Questions 549 Case Scenarios 5 51 Scenario 11 -1: Troubleshooting a Cable Installation 5 51 CHAPTER 12 : Network Troubleshooting Procedures 553 Troubleshooting a Network 554 Establishing the Symptoms 554 Identifying the Affected... network hardware, or environment) 4.9 Given a network problem scenario, select an appropriate course of action based on a logical troubleshooting strategy This strategy can include the following steps: 1 Identify the symptoms and potential causes 2 Chapter 12 Lab 12 Chapter 12 Lab 12 Identify the results and effects of the solution 8 Lab 12 Test the result 7 Chapter 12 Implement an action plan and solution... 5 81 Exercises 584 Exercise 12 -1: Network Troubleshooting 584 Exercise 12 -2: Network Hardware Problems 585 Review Questions 585 Case Scenarios 588 Scenario 12 -1: Identifying the Affected Area... Scenario 9 -1: Designing a Network Backup Solution 469 Scenario 9-2: Recovering from a Disaster 470 CHAPTER 10 : Remote Network Access 4 71 Remote Connection Requirements 472 WAN Connection Types 473 Public Switched Telephone Network 473 Integrated Services Digital Network . . . 339 CHAPTER 9: Network Security and Availability . . . . . . . . . . . . 413 CHAPTER 10 : Remote Network Access . . . . . . . . . . . . . . . . . . . . 4 71 CHAPTER 11 : Network Troubleshooting. . . . . . . 5 51 Scenario 11 -1: Troubleshooting a Cable Installation . . . . . . . . . . . 5 51 CHAPTER 12 : Network Troubleshooting Procedures . . . . . . . . 553 Troubleshooting a Network. . 10 00Base-CX, 10 00Base-SX, and 10 00Base-LX ■ 10 GBase-SR, 10 GBase-LR, and 10 GBase-ER Chapter 4 Lab 4 1. 4 Recognize the following media connectors or describe their uses, or both: ■ RJ -11 (Registered