Curriculum
Course: CompTIA-Network+ (includes Official Labs)
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Curriculum

CompTIA-Network+ (includes Official Labs)

Course Overview

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Module 1

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Module 2

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Module 3

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Module 4

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Module 5

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Module 6

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Text lesson

Lesson 6.4 DHCP Relay and Troubleshooting

Automatic addressing is a critical service for most types of networks. Where a SOHO network might have a single DHCP server for a single subnet, enterprises must support multiple subnets. This lesson will help you to implement and troubleshoot DHCP services in complex network environments.

As you study this section, answer the following questions: 

  • What is the purpose of a DHCP relay agent? 
  • What is the purpose of an IP helper? How does it differ from a DHCP relay agent? 
  • What issues arise when using DHCP services, and how can they be resolved?