| Introduction |
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xxiv | |
| Chapter 1 Domain 1.0: Networking Concepts |
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1 | (142) |
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1.1 Explain the purposes and uses of ports and protocols. |
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8 | (12) |
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8 | (6) |
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14 | (5) |
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19 | (1) |
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1.2 Explain devices, applications, protocols and services at their appropriate OSI layers. |
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20 | (10) |
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21 | (1) |
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22 | (1) |
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22 | (1) |
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23 | (2) |
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25 | (1) |
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26 | (3) |
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29 | (1) |
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29 | (1) |
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1.3 Explain the concepts and characteristics of routing and switching. |
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30 | (42) |
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Properties of Network Traffic |
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30 | (5) |
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Segmentation and Interface Properties |
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35 | (13) |
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48 | (8) |
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56 | (4) |
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60 | (3) |
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63 | (3) |
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66 | (1) |
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67 | (1) |
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68 | (1) |
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Packet Switched vs. Circuit-Switched Networks |
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69 | (1) |
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Software-Defined Networking |
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69 | (1) |
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70 | (2) |
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1.4 Given a scenario, configure the appropriate IP addressing components. |
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72 | (17) |
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72 | (1) |
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73 | (1) |
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74 | (1) |
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74 | (1) |
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75 | (1) |
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76 | (8) |
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84 | (4) |
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88 | (1) |
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1.5 Compare and contrast the characteristics of network topologies, types, and technologies. |
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89 | (14) |
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89 | (5) |
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94 | (4) |
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98 | (1) |
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Technologies That Facilitate the Internet of Things (IoT) |
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99 | (3) |
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102 | (1) |
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1.6 Given a scenario, implement the appropriate wireless technologies and configurations. |
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103 | (12) |
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103 | (3) |
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106 | (1) |
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107 | (2) |
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Speed and Distance Requirements |
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109 | (1) |
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110 | (1) |
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110 | (1) |
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111 | (1) |
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Unidirectional/Omnidirectional |
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112 | (1) |
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113 | (1) |
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114 | (1) |
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1.7 Summarize cloud concepts and their purposes. |
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115 | (6) |
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116 | (1) |
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117 | (2) |
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119 | (1) |
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Security Implications/Considerations |
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119 | (1) |
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Relationship between Local and Cloud Resources |
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120 | (1) |
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120 | (1) |
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1.8 Explain the functions of network services. |
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121 | (22) |
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121 | (8) |
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129 | (5) |
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134 | (1) |
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134 | (1) |
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135 | (2) |
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137 | (6) |
| Chapter 2 Domain 2.0: Infrastructure |
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143 | (72) |
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2.1 Given a scenario, deploy the appropriate cabling solution. |
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148 | (23) |
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148 | (4) |
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152 | (1) |
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153 | (5) |
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158 | (2) |
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Characteristics of fiber transceivers |
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160 | (1) |
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161 | (3) |
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164 | (2) |
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Copper termination standards |
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166 | (3) |
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Ethernet deployment standards |
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169 | (1) |
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170 | (1) |
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2.2 Given a scenario, determine the appropriate placement of networking devices on a network and install/configure them. |
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171 | (5) |
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171 | (1) |
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172 | (1) |
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173 | (1) |
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173 | (1) |
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174 | (1) |
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174 | (1) |
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175 | (1) |
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175 | (1) |
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175 | (1) |
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176 | (1) |
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176 | (1) |
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2.3 Explain the purposes and use cases for advanced networking devices. |
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176 | (10) |
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177 | (1) |
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177 | (1) |
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178 | (1) |
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178 | (1) |
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179 | (2) |
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181 | (1) |
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181 | (1) |
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182 | (1) |
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182 | (1) |
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183 | (1) |
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184 | (1) |
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185 | (1) |
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185 | (1) |
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2.4 Explain the purposes of virtualization and network storage technologies. |
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186 | (8) |
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Virtual networking components |
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186 | (3) |
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189 | (1) |
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190 | (3) |
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193 | (1) |
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194 | (1) |
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2.5 Compare and contrast WAN technologies. |
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194 | (21) |
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194 | (5) |
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199 | (2) |
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Characteristics of service |
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201 | (4) |
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205 | (2) |
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207 | (2) |
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209 | (6) |
| Chapter 3 Domain 3.0: Network Operations |
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215 | (66) |
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3.1 Given a scenario, use appropriate documentation and diagrams to manage the network. |
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219 | (14) |
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220 | (3) |
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Standard operating procedures/work instructions |
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223 | (1) |
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Logical vs. physical diagrams |
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224 | (2) |
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226 | (1) |
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Change management documentation |
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227 | (1) |
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Wiring and port locations |
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228 | (1) |
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229 | (1) |
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229 | (1) |
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Network configuration and performance baselines |
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230 | (1) |
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231 | (1) |
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232 | (1) |
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3.2 Compare and contrast business continuity and disaster recovery concepts. |
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233 | (14) |
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234 | (8) |
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242 | (4) |
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246 | (1) |
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3.3 Explain common scanning, monitoring and patching processes and summarize their expected outputs. |
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247 | (10) |
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247 | (5) |
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252 | (1) |
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253 | (1) |
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254 | (2) |
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256 | (1) |
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3.4 Given a scenario, use remote access methods. |
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257 | (10) |
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257 | (4) |
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261 | (1) |
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262 | (1) |
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262 | (1) |
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263 | (1) |
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263 | (1) |
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263 | (1) |
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264 | (2) |
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266 | (1) |
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3.5 Identify policies and best practices. |
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267 | (14) |
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Privileged user agreement |
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268 | (1) |
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268 | (1) |
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On-boarding/off-boarding procedures |
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268 | (1) |
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269 | (1) |
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International export controls |
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270 | (1) |
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270 | (1) |
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270 | (1) |
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Incident response policies |
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271 | (1) |
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271 | (1) |
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272 | (1) |
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272 | (1) |
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272 | (1) |
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Safety procedures and policies |
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273 | (1) |
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274 | (2) |
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276 | (5) |
| Chapter 4 Domain 4.0: Network Security |
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281 | (50) |
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4.1 Summarize the purposes of physical security devices. |
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285 | (7) |
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285 | (4) |
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289 | (3) |
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292 | (1) |
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4.2 Explain authentication and access controls. |
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292 | (12) |
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Authentication, authorization, and accounting |
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292 | (4) |
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Multifactor authentication |
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296 | (1) |
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297 | (6) |
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303 | (1) |
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4.3 Given a scenario, secure a basic wireless network. |
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304 | (4) |
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304 | (1) |
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305 | (1) |
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305 | (1) |
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305 | (1) |
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Authentication and authorization |
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305 | (2) |
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307 | (1) |
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307 | (1) |
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4.4 Summarize common networking attacks. |
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308 | (5) |
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308 | (1) |
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309 | (1) |
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309 | (1) |
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309 | (1) |
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310 | (1) |
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310 | (1) |
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310 | (1) |
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310 | (1) |
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310 | (1) |
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310 | (1) |
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311 | (1) |
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311 | (1) |
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311 | (1) |
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311 | (1) |
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311 | (1) |
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312 | (1) |
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Exploits vs. vulnerabilities |
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312 | (1) |
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312 | (1) |
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4.5 Given a scenario, implement network device hardening. |
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313 | (5) |
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Changing default credentials |
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313 | (1) |
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Avoiding common passwords |
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313 | (1) |
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314 | (1) |
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314 | (1) |
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315 | (1) |
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Disabling unnecessary services |
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315 | (1) |
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316 | (1) |
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316 | (1) |
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317 | (1) |
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317 | (1) |
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4.6 Explain common mitigation techniques and their purposes. |
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318 | (13) |
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318 | (1) |
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319 | (1) |
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319 | (1) |
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319 | (2) |
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321 | (2) |
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323 | (1) |
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File integrity monitoring |
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323 | (1) |
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323 | (1) |
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Restricting access via ACLs |
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324 | (1) |
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325 | (1) |
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325 | (1) |
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325 | (2) |
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327 | (4) |
| Chapter 5 Domain 5.0 Network Troubleshooting and Tools |
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331 | (80) |
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5.1 Explain the network troubleshooting methodology. |
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335 | (7) |
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336 | (2) |
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Establish a theory of probable cause |
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338 | (1) |
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Test the theory to determine the cause |
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339 | (1) |
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Establish a plan of action to resolve the problem |
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and identify potential effects |
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340 | (1) |
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Implement the solution or escalate as necessary |
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340 | (1) |
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Verify full system functionality and, if applicable, implement preventive measures |
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341 | (1) |
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Document findings, actions, and outcomes |
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341 | (1) |
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341 | (1) |
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5.2 Given a scenario, use the appropriate tool. |
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342 | (30) |
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342 | (10) |
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352 | (19) |
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371 | (1) |
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5.3 Given a scenario, troubleshoot common wired connectivity and performance issues. |
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372 | (8) |
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372 | (1) |
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373 | (1) |
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373 | (1) |
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373 | (1) |
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374 | (1) |
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374 | (1) |
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374 | (1) |
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374 | (1) |
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375 | (1) |
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375 | (1) |
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376 | (1) |
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377 | (1) |
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377 | (1) |
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377 | (1) |
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378 | (1) |
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378 | (1) |
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Network connection LED status indicators |
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378 | (1) |
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379 | (1) |
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5.4 Given a scenario, troubleshoot common wireless connectivity and performance issues. |
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380 | (8) |
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380 | (1) |
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381 | (1) |
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381 | (1) |
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382 | (1) |
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382 | (1) |
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382 | (1) |
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383 | (1) |
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383 | (1) |
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Incorrect antenna placement |
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384 | (1) |
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384 | (1) |
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385 | (1) |
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385 | (1) |
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386 | (1) |
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386 | (1) |
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386 | (1) |
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387 | (1) |
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387 | (1) |
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387 | (1) |
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388 | (1) |
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5.5 Given a scenario, troubleshoot common network service issues. |
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388 | (23) |
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388 | (5) |
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393 | (1) |
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394 | (2) |
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396 | (1) |
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397 | (1) |
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397 | (2) |
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399 | (1) |
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Untrusted SSL certificate |
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400 | (1) |
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401 | (1) |
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402 | (1) |
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403 | (1) |
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Incorrect host-based firewall settings |
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403 | (1) |
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404 | (1) |
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404 | (1) |
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404 | (1) |
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405 | (1) |
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406 | (5) |
| Appendix Answers to Review Questions |
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411 | (10) |
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Chapter 1 Domain 1.0: Networking Concepts |
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412 | (1) |
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Chapter 2 Domain 2.0: Infrastructure |
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413 | (2) |
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Chapter 3 Domain 3.0: Network Operations |
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415 | (2) |
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Chapter 4 Domain 4.0: Network Security |
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417 | (2) |
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Chapter 5 Domain 5.0 Network Troubleshooting and Tools |
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419 | (2) |
| Index |
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421 | |
Biežāk uzdotie jautājumi par e-grāmatām