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CCNA Certification Study Guide, Volume 2


CCNA Certification Study Guide, Volume 2

Exam 200-301
Sybex Study Guide 1. Aufl.

von: Todd Lammle

42,99 €

Verlag: Wiley
Format: PDF
Veröffentl.: 22.01.2020
ISBN/EAN: 9781119660255
Sprache: englisch
Anzahl Seiten: 896

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Beschreibungen

<p><b>Cisco expert Todd Lammle prepares you for the NEW Cisco CCNA certification exam!</b></p> <p>Cisco, the world leader in network technologies, has released the new Cisco Certified Network Associate (CCNA) exam. This consolidated certification exam tests a candidate’s ability to implement and administer a wide range of modern IT networking technologies. The <i>CCNA Certification Study Guide: Volume 2 Exam 200-301</i> covers every exam objective, including network components, IP connectivity and routing, network security, virtual networking, and much more. Clear and accurate chapters provide you with real-world examples, hands-on activities, in-depth explanations, and numerous review questions to ensure that you’re fully prepared on exam day.</p> <p>Written by the leading expert on Cisco technologies and certifications, this comprehensive exam guide includes access to the acclaimed Sybex online learning system—an interactive environment featuring practice exams, electronic flashcards, a searchable glossary, a self-assessment test, and video tutorials on critical Cisco networking concepts and technologies. </p> <ul> <li>Covers 100% of all CCNA Exam 200-301 objectives</li> <li>Provides accurate and up-to-date information on core network fundamentals</li> <li>Explains a broad range of Cisco networking and IT infrastructure</li> <li>Features learning objectives, chapter summaries, ‘Exam Essentials’ and figures, tables, and illustrations</li> </ul> <p>The <i>CCNA Certification Study Guide: Volume 2 Exam 200-301 </i>is the ideal resource for those preparing for the new CCNA certification, as well as IT professionals looking to learn more about Cisco networking concepts and technologies.</p>
<p>Introduction xxv</p> <p>Assessment Test xl</p> <p><b>Chapter 1 Network Fundamentals 1</b></p> <p>Network Components 2</p> <p>Next-Generation Firewalls and IPS 6</p> <p>Network Topology Architectures 10</p> <p>Physical Interfaces and Cables 17</p> <p>Ethernet Cabling 19</p> <p>Summary 24</p> <p>Exam Essentials 24</p> <p>Review Questions 26</p> <p><b>Chapter 2 TCP/IP 29</b></p> <p>Introducing TCP/IP 30</p> <p>TCP/IP and the DoD Model 31</p> <p>IP Addressing 60</p> <p>IPv4 Address Types 67</p> <p>Summary 71</p> <p>Exam Essentials 71</p> <p>Review Questions 73</p> <p><b>Chapter 3 Easy Subnetting 75</b></p> <p>Subnetting Basics 76</p> <p>Summary 102</p> <p>Exam Essentials 102</p> <p>Review Questions 103</p> <p><b>Chapter 4 Troubleshooting IP Addressing 105</b></p> <p>Cisco’s Way of Troubleshooting IP 106</p> <p>Summary 114</p> <p>Exam Essentials 114</p> <p>Review Questions 115</p> <p><b>Chapter 5 IP Routing 117</b></p> <p>Routing Basics 119</p> <p>The IP Routing Process 121</p> <p>Configuring IP Routing 132</p> <p>Configuring IP Routing in Our Network 141</p> <p>Dynamic Routing 150</p> <p>Routing Information Protocol (RIP) 152</p> <p>Summary 159</p> <p>Exam Essentials 159</p> <p>Review Questions 161</p> <p><b>Chapter 6 Open Shortest Path First (OSPF) 163</b></p> <p>Open Shortest Path First (OSPF) Basics 164</p> <p>Configuring OSPF 171</p> <p>OSPF and Loopback Interfaces 179</p> <p>Verifying OSPF Configuration 182</p> <p>Summary 188</p> <p>Exam Essentials 188</p> <p>Review Questions 189</p> <p><b>Chapter 7 Layer 2 Switching 193</b></p> <p>Switching Services 194</p> <p>Configuring Catalyst Switches 204</p> <p>Summary 215</p> <p>Exam Essentials 215</p> <p>Review Questions 216</p> <p><b>Chapter 8 VLANs and Inter-VLAN Routing 219</b></p> <p>VLAN Basics 220</p> <p>Identifying VLANs 224</p> <p>Routing Between VLANs 229</p> <p>Configuring VLANs 231</p> <p>Summary 247</p> <p>Exam Essentials 247</p> <p>Review Questions 248</p> <p><b>Chapter 9 Enhanced Switched Technologies 251</b></p> <p>Spanning Tree Protocol (STP) 252</p> <p>Types of Spanning-Tree Protocols 259</p> <p>Modifying and Verifying the Bridge ID 267</p> <p>Spanning-Tree Failure Consequences 273</p> <p>PortFast and BPDU Guard 275</p> <p>EtherChannel 278</p> <p>Summary 284</p> <p>Exam Essentials 284</p> <p>Review Questions 285</p> <p><b>Chapter 10 Access Lists 289</b></p> <p>Perimeter, Firewall, and Internal Routers 290</p> <p>Introduction to Access Lists 291</p> <p>Standard Access Lists 295</p> <p>Extended Access Lists 303</p> <p>Monitoring Access Lists 313</p> <p>Summary 316</p> <p>Exam Essentials 316</p> <p>Review Questions 317</p> <p><b>Chapter 11 Network Address Translation (NAT) 319</b></p> <p>When Do We Use NAT? 320</p> <p>Types of Network Address Translation 322</p> <p>NAT Names 322</p> <p>How NAT Works 323</p> <p>Testing and Troubleshooting NAT 328</p> <p>Summary 333</p> <p>Exam Essentials 333</p> <p>Review Questions 334</p> <p><b>Chapter 12 IP Services 337</b></p> <p>Exploring Connected Devices Using CDP and LLDP 338</p> <p>Network Time Protocol (NTP) 347</p> <p>SNMP 348</p> <p>Syslog 352</p> <p>Secure Shell (SSH) 357</p> <p>Summary 358</p> <p>Exam Essentials 358</p> <p>Review Questions 360</p> <p><b>Chapter 13 Security 363</b></p> <p>Network Security Threats 365</p> <p>Three Primary Network Attacks 365</p> <p>Network Attacks 366</p> <p>Security Program Elements 374</p> <p>Layer 2 Security Features 378</p> <p>Authentication Methods 381</p> <p>Managing User Accounts 386</p> <p>Security Password Policy Elements 389</p> <p>User-Authentication Methods 398</p> <p>Setting Passwords 400</p> <p>Summary 407</p> <p>Exam Essentials 407</p> <p>Review Questions 408</p> <p><b>Chapter 14 First Hop Redundancy Protocol (HSRP) 411</b></p> <p>Client Redundancy Issues 412</p> <p>Introducing First Hop Redundancy Protocol (FHRP) 414</p> <p>Hot Standby Router Protocol (HSRP) 416</p> <p>Summary 429</p> <p>Exam Essentials 429</p> <p>Review Questions 430</p> <p><b>Chapter 15 Virtual Private Networks (VPNs) 433</b></p> <p>Virtual Private Networks 434</p> <p>GRE Tunnels 441</p> <p>Summary 447</p> <p>Exam Essentials 447</p> <p>Review Questions 448</p> <p><b>Chapter 16 Quality of Service (QoS) 451</b></p> <p>Quality of Service 452</p> <p>Trust Boundary 454</p> <p>QoS Mechanisms 455</p> <p>Summary 461</p> <p>Exam Essentials 461</p> <p>Review Questions 462</p> <p><b>Chapter 17 Internet Protocol Version 6 (IPv6) 465</b></p> <p>Why Do We Need IPv6? 467</p> <p>The Benefits and Uses of IPv6 467</p> <p>IPv6 Addressing and Expressions 469</p> <p>How IPv6 Works in an Internetwork 473</p> <p>IPv6 Routing Protocols 483</p> <p>Configuring IPv6 on Our Internetwork 484</p> <p>Configuring Routing on Our Internetwork 487</p> <p>Summary 490</p> <p>Exam Essentials 490</p> <p>Review Questions 492</p> <p><b>Chapter 18 Troubleshooting IP, IPv6, and VLANs 495</b></p> <p>Endpoints 496</p> <p>Servers 497</p> <p>IP Config 498</p> <p>Troubleshooting IP Network Connectivity 507</p> <p>Troubleshooting IPv6 Network Connectivity 522</p> <p>Troubleshooting VLAN Connectivity 531</p> <p>Summary 544</p> <p>Exam Essentials 545</p> <p>Review Questions 546</p> <p><b>Chapter 19 Wireless Technologies 549</b></p> <p>Wireless Networks 551</p> <p>Basic Wireless Devices 553</p> <p>Wireless Principles 556</p> <p>Nonoverlapping Wi-Fi channels 565</p> <p>Radio Frequency (RF) 569</p> <p>Wireless Security 581</p> <p>Summary 588</p> <p>Exam Essentials 588</p> <p>Review Question 590</p> <p><b>Chapter 20 Configuring Wireless Technologies 595</b></p> <p>WLAN Deployment Models 596</p> <p>Setting Up a Wireless LAN Controller (WLC) 602</p> <p>Joining Access Points (APs) 607</p> <p>Wireless LAN Controllers (WLC) 610</p> <p>WLC Port Types 611</p> <p>WLC Interface Types 614</p> <p>AP Modes 629</p> <p>AP and WLC Management Access Connections 633</p> <p>Summary 655</p> <p>Exam Essentials 655</p> <p>Review Questions 657</p> <p><b>Chapter 21 Virtualization, Automation, and Programmability 661</b></p> <p>Virtual Machine Fundamentals 662</p> <p>Virtualization Components 665</p> <p>Virtualization Features 666</p> <p>Virtualization Types 668</p> <p>Virtualization Solutions 669</p> <p>Automation Components 670</p> <p>Summary 684</p> <p>Exam Essentials 684</p> <p>Review Questions 685</p> <p><b>Chapter 22 SDN Controllers 689</b></p> <p>Traditional Network Monitoring Systems (NMS) 690</p> <p>Traditional Network Configuration Managers (NCM) 699</p> <p>Traditional Networking 702</p> <p>Introduction to SDN 706</p> <p>Separating the Control Plane 709</p> <p>Controller-Based Architectures 710</p> <p>SDN Network Components 712</p> <p>DNA Center Overview 718</p> <p>Summary 736</p> <p>Exam Essentials 737</p> <p>Review Questions 738</p> <p><b>Chapter 23 Configuration Management 743</b></p> <p>Team Silos 744</p> <p>DevOps 748</p> <p>Infrastructure as Code (IaC) 748</p> <p>Ansible 750</p> <p>Ansible Tower/AWX 763</p> <p>Puppet 764</p> <p>Chef 772</p> <p>Summary 781</p> <p>Exam Essentials 782</p> <p>Review Questions 783</p> <p><b>Appendix Answer to Review Questions 787</b></p> <p>Chapter 1: Network Fundamentals 788</p> <p>Chapter 2: TCP/IP 788</p> <p>Chapter 3: Easy Subnetting 789</p> <p>Chapter 4: Troubleshooting IP Addressing 790</p> <p>Chapter 5: IP Routing 791</p> <p>Chapter 6: Open Shortest Path First (OSPF) 792</p> <p>Chapter 7: Layer 2 Switching 792</p> <p>Chapter 8: VLANs and Inter-VLAN Routing 794</p> <p>Chapter 9: Enhanced Switched Technologies 795</p> <p>Chapter 10: Access Lists 796</p> <p>Chapter 11: Network Address Translation (NAT) 797</p> <p>Chapter 12: IP Services 797</p> <p>Chapter 13: Security 798</p> <p>Chapter 14: First Hop Redundancy Protocol (HSRP) 799</p> <p>Chapter 15: Virtual Private Networks (VPNs) 800</p> <p>Chapter 16: Quality of Service (QoS) 801</p> <p>Chapter 17: Internet Protocol Version 6 (IPv6) 802</p> <p>Chapter 18: Troubleshooting IP, IPv6, and VLANs 803</p> <p>Chapter 19: Wireless Technologies 803</p> <p>Chapter 20: Configuring Wireless Technologies 805</p> <p>Chapter 21: Virtualization, Automation, and Programmability 806</p> <p>Chapter 22: SDN Controllers 806</p> <p>Chapter 23: Configuration Management 808</p> <p>Index 809</p>
<p><b>TODD LAMMLE,</b> Cisco certified in almost every category, is the authority on Cisco networking and certification. His three decades of real-world experience is prevalent in his writing. He is an experienced networking engineer with very practical experience working on the largest bounded and unbounded networks in the world at such companies as Xerox, Hughes Aircraft, Texaco, AAA, Cisco, and Toshiba, among many others. Todd has published over 60 books, including the very popular and bestselling CCNA Cisco Certified Network Associate Study Guide and Cisco Firepower NGIPS. Todd runs an international training company from Texas, and a large-scale consulting business out of Colorado. You can reach Todd through his forum and blog at www.lammle.com/ccna.</p>
<p><b>Includes interactive online learning environment and study tools:</b></p> <ul> <li>2 custom practice exams</li> <li>100 electronic flashcards</li> <li>Searchable key term glossary</li> </ul> <p><b>Your complete guide to Cisco's CCNA exam</b></p> <p>The <i>CCNA Certification Study Guide, Volume 2,</i> is your one-stop resource for preparing for Cisco's <b>EXAM 200-301: Implementing and Administering Cisco Networking Technologies.</b> Requiring only one exam, the Cisco CCNA certification validates your ability to implement and administer a broad range of modern networking and IT infrastructure.</p> <p>Covering 100% of all exam objectives, accurate and reader-friendly chapters contain practical examples, hands-on exercises, in-depth explanations, and a wealth of challenging review questions. Access to Sybex's online learning system provides you with bonus practice exams, electronic flashcards, a searchable glossary, a self-assessment test, and more.</p> <p><b>Coverage of 100% of all exam objectives in this Study Guide means you'll be ready for:</b></p> <ul> <li>Routers, Switches, and Controllers</li> <li>Servers and Next-Generation Firewalls</li> <li>Cisco Wireless Architectures</li> <li>IP Connectivity and Routing</li> <li>DHCP, DNS, and NAT</li> <li>Access Control and Layer 2 Security</li> <li>Security Policies and Protocols</li> <li>Remote Access and VPNs</li> <li>Automation and Programmability</li> </ul> <p><b>Interactive learning environment</b></p> <p>Take your exam prep to the next level with Sybex's superior interactive online study tools. To access our learning environment, simply visit <b>http://www.wiley.com/go /sybextestprep</b>, type in your unique PIN, and instantly gain access to:</p> <ul> <li><b>2 practice exams</b> help you to identify areas where further review is needed. Get more than 90% of the answers correct, and you're ready to take the certification exam.</li> <li><b>100 electronic flashcards</b> reinforce learning and last-minute prep before the exam</li> <li><b>Comprehensive glossary</b> in PDF format gives you instant access to the key terms so you are fully prepared</li> </ul> <p><b>ABOUT THE CISCO CCNA PROGRAM</b></p> <p>The Cisco Certified Network Associate (CCNA) program prepares candidates for associate-level job roles in IT technologies. The CCNA exam tests a candidate's knowledge and skills related to network fundamentals, network access, IP connectivity, IP services, security fundamentals, and automation and programmability. Visit www.cisco.com/c/en/us/training-events.html for more information.</p>

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