Dave Prowse

I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!
67 posts
Dave Prowse
DHCP Intro public
Linux 4 min read

DHCP Intro

The Dynamic Host Configuration Protocol (DHCP) automatically assigns IP addresses to hosts. These hosts could be computers, printers, servers, routers,…
Dave Prowse
FQDNs public
Linux 2 min read

FQDNs

A fully qualified domain name (FQDN) is a complete name given to a host that resides within a domain. The…
Dave Prowse
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