<p style="MARGIN: 0px"> Introduction xvi</p> <p style="MARGIN: 0px">Part I: Scaling Networks</p> <p style="MARGIN: 0px">Chapter 1 Introduction to Scaling Networks 1</p> <p style="MARGIN: 0px">Implementing a Network Design 2</p> <p style="MARGIN: 0px"> Hierarchical Network Design 2</p> <p style="MARGIN: 0px"> Identify Scalability Terminology 4</p> <p style="MARGIN: 0px">Selecting Network Devices 5</p> <p style="MARGIN: 0px"> Selecting Switch Hardware 5</p> <p style="MARGIN: 0px"> Selecting Router Hardware 6</p> <p style="MARGIN: 0px"> Managing Devices 6</p> <p style="MARGIN: 0px"> Basic Router Configuration Review 7</p> <p style="MARGIN: 0px"> Basic Router Verification Review 8</p> <p style="MARGIN: 0px"> Basic Switch Configuration Review 8</p> <p style="MARGIN: 0px"> Basic Switch Verification Review 9</p> <p style="MARGIN: 0px">Chapter 2 LAN Redundancy 11</p> <p style="MARGIN: 0px">Spanning-Tree Concepts 12</p> <p style="MARGIN: 0px"> Draw a Redundant Topology 12</p> <p style="MARGIN: 0px"> Purpose of Spanning Tree 12</p> <p style="MARGIN: 0px"> Spanning-Tree Operation 13</p> <p style="MARGIN: 0px"> Identify the 802.1D Port Roles 15</p> <p style="MARGIN: 0px">Varieties of Spanning Tree Protocols 16</p> <p style="MARGIN: 0px"> Comparing the STP Varieties 16</p> <p style="MARGIN: 0px"> PVST+ Operation 18</p> <p style="MARGIN: 0px"> Rapid PVST+ Operation 19</p> <p style="MARGIN: 0px">Spanning-Tree Configuration 20</p> <p style="MARGIN: 0px"> PVST+ and Rapid PVST+ Configuration 20</p> <p style="MARGIN: 0px">First Hop Redundancy Protocols 22</p> <p style="MARGIN: 0px"> Identify FHRP Terminology 23</p> <p style="MARGIN: 0px"> Identify the Type of FHRP 24</p> <p style="MARGIN: 0px"> HSRP and GLBP Configuration and Verification 24</p> <p style="MARGIN: 0px">Chapter 3 Link Aggregation 27</p> <p style="MARGIN: 0px">Link Aggregation Concepts 28</p> <p style="MARGIN: 0px"> EtherChannel Advantages 28</p> <p style="MARGIN: 0px"> EtherChannel Operation 28</p> <p style="MARGIN: 0px">Link Aggregation Configuration 29</p> <p style="MARGIN: 0px"> Configuring EtherChannel 30</p> <p style="MARGIN: 0px"> EtherChannel Configuration Scenario 1 30</p> <p style="MARGIN: 0px"> EtherChannel Configuration Scenario 1 30</p> <p style="MARGIN: 0px"> EtherChannel Configuration Scenario 1 31</p> <p style="MARGIN: 0px"> Verifying and Troubleshooting EtherChannel 31</p> <p style="MARGIN: 0px">Chapter 4 Wireless LANs 37</p> <p style="MARGIN: 0px">Wireless LAN Concepts 38</p> <p style="MARGIN: 0px"> Identify Wireless Technologies 38</p> <p style="MARGIN: 0px"> WLANs Components and Topologies 40</p> <p style="MARGIN: 0px">Wireless LAN Operations 41</p> <p style="MARGIN: 0px"> Label the 802.11 Frame 41</p> <p style="MARGIN: 0px"> Wireless Media Contention 44</p> <p style="MARGIN: 0px"> Associating with an AP 45</p> <p style="MARGIN: 0px"> Channel Management Concepts 47</p> <p style="MARGIN: 0px">Wireless LAN Security 48</p> <p style="MARGIN: 0px"> WLAN Security Terminology 48</p> <p style="MARGIN: 0px"> Identify the WLAN Security Characteristics 49</p> <p style="MARGIN: 0px">Wireless LAN Configuration 49</p> <p style="MARGIN: 0px"> Configuring WLAN Routers and Clients 49</p> <p style="MARGIN: 0px"> Troubleshooting WLAN Issues 50</p> <p style="MARGIN: 0px">Chapter 5 Adjust and Troubleshoot Single-Area OSPF 51</p> <p style="MARGIN: 0px">Advanced Single-Area OSPF Configurations 52</p> <p style="MARGIN: 0px"> Single-Area OSPF Configuration Review 52</p> <p style="MARGIN: 0px"> Configuring Single-Area OSPFv2 52</p> <p style="MARGIN: 0px"> Verifying Single-Area OSPFv2 53</p> <p style="MARGIN: 0px"> Configuring Single-Area OSPFv3 53</p> <p style="MARGIN: 0px"> Verifying Single-Area OSPFv3 55</p> <p style="MARGIN: 0px"> Identify Network Types 56</p> <p style="MARGIN: 0px">OSPF and Multi-Access Networks 57</p> <p style="MARGIN: 0px"> OSPF and Multi-Access Networks Completion Exercise 57</p> <p style="MARGIN: 0px"> DR/BDR Election Exercise 59</p> <p style="MARGIN: 0px"> Redistributing an OSPF Default Route Exercise 61</p> <p style="MARGIN: 0px"> OSPFv2 Default Route Redistribution 61</p> <p style="MARGIN: 0px"> OSPFv3 Default Route Redistribution 62</p> <p style="MARGIN: 0px"> Fine-Tuning OSPF Interfaces 63</p> <p style="MARGIN: 0px"> Securing OSPFv2 with MD5 Authentication 63</p> <p style="MARGIN: 0px">Troubleshooting Single-Area OSPF Implementations 65</p> <p style="MARGIN: 0px"> OSPF Adjacency Issues 65</p> <p style="MARGIN: 0px"> Identify OSPFv2 Troubleshooting Commands 65</p> <p style="MARGIN: 0px"> Identify OSPFv3 Troubleshooting Commands 68</p> <p style="MARGIN: 0px">Chapter 6 Multiarea OSPF 71</p> <p style="MARGIN: 0px">Multiarea OSPF Operation 72</p> <p style="MARGIN: 0px"> Multiarea OSPF Terminology and Concepts 72</p> <p style="MARGIN: 0px"> Multiarea OSPF LSA Operation 73</p> <p style="MARGIN: 0px"> OSPF Routing Table and Types of Routes 73</p> <p style="MARGIN: 0px">Configuring Multiarea OSPF 74</p> <p style="MARGIN: 0px"> Configuring Multiarea OSPF 74</p> <p style="MARGIN: 0px"> Configuring Route Summarization for Multiarea OSPFv2 77</p> <p style="MARGIN: 0px"> Verifying Multiarea OSPF 79</p> <p style="MARGIN: 0px">Chapter 7 EIGRP 81</p> <p style="MARGIN: 0px">Characteristics of EIGRP 82</p> <p style="MARGIN: 0px"> Describe Basic EIGRP Features 82</p> <p style="MARGIN: 0px"> Identify and Describe EIGRP Packet Types 82</p> <p style="MARGIN: 0px"> Identify Elements of the EIGRP Message Formats 83</p> <p style="MARGIN: 0px">Configuring EIGRP for IPv4 86</p> <p style="MARGIN: 0px"> Configuring EIGRP with IPv4 86</p> <p style="MARGIN: 0px"> Verifying EIGRP with IPv4 89</p> <p style="MARGIN: 0px">Operation of EIGRP 92</p> <p style="MARGIN: 0px"> EIGRP Metric Concepts 92</p> <p style="MARGIN: 0px"> DUAL Concepts Exercise 93</p> <p style="MARGIN: 0px"> DUAL FSM Completion Exercise 95</p> <p style="MARGIN: 0px">Configuring EIGRP for IPv6 96</p> <p style="MARGIN: 0px"> Comparing EIGRP for IPv4 and EIGRP for IPv6 96</p> <p style="MARGIN: 0px"> Configuring and Verifying EIGRP for IPv6 97</p> <p style="MARGIN: 0px">Chapter 8 EIGRP Advanced Configurations and Troubleshooting 101</p> <p style="MARGIN: 0px">Advanced EIGRP Configurations 102</p> <p style="MARGIN: 0px"> Automatic Summarization 102</p> <p style="MARGIN: 0px"> Manual Summarization 104</p> <p style="MARGIN: 0px"> IPv4 Manual Summarization 105</p> <p style="MARGIN: 0px"> IPv6 Manual Summarization 107</p> <p style="MARGIN: 0px"> Default Route Propagation 108</p> <p style="MARGIN: 0px"> Fine-Tuning EIGRP Interfaces 110</p> <p style="MARGIN: 0px"> Securing EIGRP Routing Updates 112</p> <p style="MARGIN: 0px">Troubleshoot EIGRP 113</p> <p style="MARGIN: 0px"> Commands for Troubleshooting EIGRP 113</p> <p style="MARGIN: 0px"> Troubleshoot EIGRP Connectivity Issues 114</p> <p style="MARGIN: 0px"> Connectivity Issue #1 114</p> <p style="MARGIN: 0px"> Connectivity Issue #2 115</p> <p style="MARGIN: 0px"> Connectivity Issue #3 115</p> <p style="MARGIN: 0px">Chapter 9 IOS Images and Licensing 119</p> <p style="MARGIN: 0px">Managing IOS System Files 120</p> <p style="MARGIN: 0px"> IOS Families, Trains, and Naming Conventions 120</p> <p style="MARGIN: 0px"> Backing Up Cisco IOS Images 122</p> <p style="MARGIN: 0px">IOS Licensing 123</p> <p style="MARGIN: 0px"> Software Licensing 124</p> <p style="MARGIN: 0px"> License Verification and Management 124</p> <p style="MARGIN: 0px">Part II: Connecting Networks</p> <p style="MARGIN: 0px">Chapter 10 Hierarchical Network Design 127</p> <p style="MARGIN: 0px">Hierarchical Network Design Overview 128</p> <p style="MARGIN: 0px"> Enterprise Network Campus Design 128</p> <p style="MARGIN: 0px"> Hierarchical Network Design 128</p> <p style="MARGIN: 0px">Cisco Enterprise Architecture 129</p> <p style="MARGIN: 0px"> Modular Network Design 129</p> <p style="MARGIN: 0px"> Cisco Enterprise Architecture Model 130</p> <p style="MARGIN: 0px">Evolving Network Architectures 133</p> <p style="MARGIN: 0px"> Cisco Enterprise Architectures 133</p> <p style="MARGIN: 0px"> Emerging Network Architectures 133</p> <p style="MARGIN: 0px">Chapter 11 Connecting to the WAN 135</p> <p style="MARGIN: 0px">WAN Technologies Overview 136</p> <p style="MARGIN: 0px"> Network Types and Their Evolving WAN Needs 136</p> <p style="MARGIN: 0px"> WAN Operations and Terminology 137</p> <p style="MARGIN: 0px">Selecting a WAN Technology 139</p> <p style="MARGIN: 0px"> Varieties of WAN Link Connections 139</p> <p style="MARGIN: 0px"> Private and Public WAN Access Options 139</p> <p style="MARGIN: 0px">Chapter 12 Point-to-Point Connections 143</p> <p style="MARGIN: 0px">Serial Point-to-Point Overview 144</p> <p style="MARGIN: 0px"> Serial Communications 144</p> <p style="MARGIN: 0px"> WAN Protocols 146</p> <p style="MARGIN: 0px"> HDLC Encapsulation 146</p> <p style="MARGIN: 0px"> HDLC Configuration and Troubleshooting 147</p> <p style="MARGIN: 0px"> Troubleshooting Serial Interfaces 147</p> <p style="MARGIN: 0px">PPP Operation 148</p> <p style="MARGIN: 0px"> PPP Components 148</p> <p style="MARGIN: 0px"> PPP Sessions 150</p> <p style="MARGIN: 0px">Configure PPP 152</p> <p style="MARGIN: 0px"> Basic PPP Configuration with Options 152</p> <p style="MARGIN: 0px"> PPP Authentication 154</p> <p style="MARGIN: 0px"> PAP Configuration 155</p> <p style="MARGIN: 0px"> CHAP Configuration 156</p> <p style="MARGIN: 0px">Troubleshoot WAN Connectivity 156</p> <p style="MARGIN: 0px">Chapter 13 Frame Relay 157</p> <p style="MARGIN: 0px">Introduction to Frame Relay 158</p> <p style="MARGIN: 0px"> Frame Relay Concepts and Terminology 158</p> <p style="MARGIN: 0px"> Frame Relay Operation 159</p> <p style="MARGIN: 0px">Configure Frame Relay 161</p> <p style="MARGIN: 0px"> Configure Basic Frame Relay 162</p> <p style="MARGIN: 0px"> Configure Subinterfaces 163</p> <p style="MARGIN: 0px">Troubleshoot Connectivity 164</p> <p style="MARGIN: 0px">Chapter 14 Network Address Translation for IPv4 167</p> <p style="MARGIN: 0px">NAT Operation 167</p> <p style="MARGIN: 0px"> NAT Characteristics 167</p> <p style="MARGIN: 0px">Configuring NAT 169</p> <p style="MARGIN: 0px"> Configuring Static NAT 169</p> <p style="MARGIN: 0px"> Configuring Dynamic NAT 170</p> <p style="MARGIN: 0px"> Configuring Port Address Translation 171</p> <p style="MARGIN: 0px"> A Word About Port Forwarding 173</p> <p style="MARGIN: 0px"> Configuring NAT and IPv6 174</p> <p style="MARGIN: 0px"> Troubleshooting NAT 175</p> <p style="MARGIN: 0px">Chapter 15 Broadband Solutions 177</p> <p style="MARGIN: 0px">Teleworking 178</p> <p style="MARGIN: 0px"> Benefits of Teleworking 178</p> <p style="MARGIN: 0px"> Costs of Teleworking 178</p> <p style="MARGIN: 0px"> Business Requirements for Teleworker Services 178</p> <p style="MARGIN: 0px">Comparing Broadband Solutions 179</p> <p style="MARGIN: 0px"> Cable 179</p> <p style="MARGIN: 0px"> DSL 181</p> <p style="MARGIN: 0px"> Broadband Wireless 182</p> <p style="MARGIN: 0px"> Selecting Broadband Solutions 183</p> <p style="MARGIN: 0px">Configuring xDSL Connectivity 183</p> <p style="MARGIN: 0px"> PPPoE Overview 183</p> <p style="MARGIN: 0px"> Configuring PPPoE 184</p> <p style="MARGIN: 0px">Chapter 16 Securing Site-to-Site Connectivity 187</p> <p style="MARGIN: 0px">VPNs 188</p> <p style="MARGIN: 0px"> Fundamentals of VPNs 188</p> <p style="MARGIN: 0px"> Types of VPNs 188</p> <p style="MARGIN: 0px">Site-to-Site GRE Tunnels 189</p> <p style="MARGIN: 0px"> Fundamentals of Generic Routing Encapsulation 189</p> <p style="MARGIN: 0px"> Configuring GRE Tunnels 190</p> <p style="MARGIN: 0px">Introducing IPsec 192</p> <p style="MARGIN: 0px"> Internet Protocol Security 192</p> <p style="MARGIN: 0px"> IPsec Framework 192</p> <p style="MARGIN: 0px">Remote Access 194</p> <p style="MARGIN: 0px"> Remote-Access VPN Solutions 194</p> <p style="MARGIN: 0px"> IPsec Remote-Access VPNs 195</p> <p style="MARGIN: 0px">Chapter 17 Monitoring the Network 197</p> <p style="MARGIN: 0px">Syslog 198</p> <p style="MARGIN: 0px"> Syslog Operation 198</p> <p style="MARGIN: 0px"> Configuring Syslog 199</p> <p style="MARGIN: 0px">SNMP 199</p> <p style="MARGIN: 0px"> SNMP Operation 199</p> <p style="MARGIN: 0px"> Configuring SNMP 201</p> <p style="MARGIN: 0px">NetFlow 203</p> <p style="MARGIN: 0px"> NetFlow Operation 203</p> <p style="MARGIN: 0px"> Configuring NetFlow 204</p> <p style="MARGIN: 0px">Chapter 18 Troubleshooting the Network 207</p> <p style="MARGIN: 0px">Troubleshooting with a Systematic Approach 208</p> <p style="MARGIN: 0px"> Network Documentation 208</p> <p style="MARGIN: 0px"> Troubleshooting Process and Methodologies 211</p> <p style="MARGIN: 0px">Network Troubleshooting 213</p> <p style="MARGIN: 0px"> Troubleshooting Tools 214</p> <p style="MARGIN: 0px"> Network Troubleshooting and IP Connectivity 215</p> <p style="MARGIN: 0px">9781587133442, 3/21/2014, TOC</p> <p style="MARGIN: 0px"> </p>