CCNA® routing and switching complete review guide

Introduction xiii    Assessment Test xxvi     Chapter 1 Network Fundamentals 1     Compare and contrast OSI and TCP/IP models 2     Compare and contrast TCP and UDP protocols 5     Describe the impact of infrastructure components in an enterprise network 10     Describe the effects of cloud resources on enterprise network architecture 11     Compare and contrast collapsed core and three-tier architectures 14     Compare and contrast network topologies 18     Select the appropriate cabling type based on implementation requirements 19     Apply troubleshooting methodologies to resolve problems 28     Configure, verify, and troubleshoot IPv4 addressing and subnetting 29     Compare and contrast IPv4 address types 42     Describe the need for private IPv4 addressing 46     Identify the appropriate IPv6 addressing scheme to satisfy addressing requirements in a LAN/WAN environment 47     Configure, verify, and troubleshoot IPv6 addressing 50     Configure and verify IPv6 Stateless address Auto configuration 53     Compare and contrast IPv6 address types 55     Review Questions 58     Chapter 2 LAN Switching Technologies 61     Describe and verify switching concepts 62     Interpret Ethernet frame format 66     Troubleshoot interface and cable issues (collisions, errors, duplex, speed) 68     Configure, verify, and troubleshoot VLANs (normal/extended range) spanning multiple switches 70     Configure, verify, and troubleshoot interswitch connectivity 76     Configure, verify, and troubleshoot STP protocols 84     Configure, verify, and troubleshoot STP-related optional features 92     Configure and verify layer 2 protocols 94     Configure, verify, and troubleshoot (layer 2/layer 3) EtherChannel 102     Describe the benefits of switch stacking and chassis aggregation 109     Review Questions 111     Chapter 3 Routing Technologies 115     Describe the routing concepts 116     Interpret the components of a routing table 123     Describe how a routing table is populated by different routing information sources 127     Configure, verify, and troubleshoot inter-VLAN routing 127     Compare and contrast static routing and dynamic routing 136     Compare and contrast distance vector and link state routing protocols 138     Compare and contrast interior and exterior routing protocols 139     Configure, verify, and troubleshoot IPv4 and IPv6 static routing 139     Configure, verify, and troubleshoot single area and multi-area OSPFv2 for IPv4 (excluding authentication, filtering, manual summarization, redistribution, stub, virtual-link, and LSAs) 146     Configure, verify, and troubleshoot single area and multi-area OSPFv3 for IPv6 (excluding authentication, filtering, manual summarization, redistribution, stub, virtual-link, and LSAs) 174     Configure, verify, and troubleshoot EIGRP for IPv4 (excluding authentication, filtering, manual summarization, redistribution, stub) 178     Configure, verify, and troubleshoot EIGRP for IPv6 (excluding authentication, filtering, manual summarization, redistribution, stub) 187     Configure, verify, and troubleshoot RIPv2 for IPv4 (excluding authentication, filtering, manual summarization, redistribution) 193     Troubleshoot basic layer 3 end-to-end connectivity issues 199     Review Questions 221     Chapter 4 WAN Technologies 225     Configure and verify PPP and MLPPP on WAN interfaces using local authentication 226     Configure, verify, and troubleshoot PPPoE client-side interfaces using local authentication 239     Configure, verify, and troubleshoot GRE tunnel connectivity 241     Describe WAN topology options 246     Describe WAN access connectivity options 248     Configure and verify single-homed branch connectivity using eBGP IPv4 (limited to peering and route advertisement using Network command only) 253     Describe basic QoS concepts 259     Review Questions 269     Chapter 5 Infrastructure Services 271     Describe DNS lookup operation 272     Troubleshoot client connectivity issues involving DNS 275     Configure and verify DHCP on a router (excluding static reservations) 276     Troubleshoot client- and router-based DHCP connectivity issues 278     Configure, verify, and troubleshoot basic HSRP 281     Configure, verify, and troubleshoot inside source NAT 293     Configure and verify NTP operating in a client/server mode 302     Review Questions 305     Chapter 6 Infrastructure Security 307     Configure, verify, and troubleshoot port security 308     Describe common access layer threat mitigation techniques 311     Configure, verify, and troubleshoot IPv4 and IPv6 access list for traffic filtering 314     Verify ACLs using the APIC-EM Path Trace ACL Analysis tool 338     Configure, verify, and troubleshoot basic device hardening 341     Describe device security using AAA with TACACS+ and RADIUS 352     Review Questions 356     Chapter 7 Infrastructure Management 359     Configure and verify device-monitoring protocols 360     Troubleshoot network connectivity issues using ICMP echo-based IP SLA 369     Configure and verify device management 371     Configure and verify initial device configuration 392     Perform device maintenance 402     Use Cisco IOS tools to troubleshoot and resolve problems 413     Describe network programmability in enterprise network architecture 417     Review Questions 422     Appendix Answers to Review Questions 425     Chapter 1: Network Fundamentals 426     Chapter 2: LAN Switching Technologies 426     Chapter 3: Routing Technologies 427     Chapter 4: WAN Technologies 428     Chapter 5: Infrastructure Services 428     Chapter 6: Infrastructure Security 429     Chapter 7: Infrastructure Management 430     Index 431