31 Days Before Your CCENT Certification

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Day 15. Configure, Verify, and Troubleshoot DHCP and DNS Operation on a Router (Including CLI/SDM)

Hosts on your network can obtain address and DNS information automatically if you have enabled Dynamic Host Configuration Protocol (DHCP). Chapter 5 of CCNA Discovery 1 discusses the operation of DHCP. Chapter 5 of CCNA Discovery 2 explains how to configure DHCP, including important parameters for DNS.

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