Tag: what is dhcp and how it works

CCNA September 26, 2019

Introduction to DHCPv4 – Exclusive Explanation

Every device on the Internet, and every device on any network, needs a unique IP address. Network administrators can assign static IP addresses to routers, servers, and printers whose locations are not likely to change. The IP addresses assigned to these devices are usually not changed. The static addresses also enable administrators to manage these...
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Diagram of DHCP DORA process showing Discover, Offer, Request, and Acknowledge messages.
CCNA August 8, 2019

Dynamic Host Configuration Protocol(DHCP) Updated 2025

The Dynamic Host Configuration Protocol (DHCP) is a cornerstone of modern networking, automating IP address allocation to streamline network management. For CCNA and CCNP students, understanding DHCP is critical, as it simplifies the configuration of IP addresses, subnet masks, default gateways, and DNS servers in both small and large networks. Unlike static IP addressing, which...
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