For me, Linux used to be much more intimidating at first. But once I understood the basics and started using it regularly, it became straightforward. Assigning an IP address—either automatically via DHCP or manually—is not as hard as it looks. However, troubleshooting can be challenging because Linux provides multiple ways to handle network configurations.

1) The Easiest Way: DHCP (Automatic IP)

This is the simplest way to get an IP address. It automatically assigns network configurations such as IP address, gateway, DNS, and default route.

Command:

sudo dhclient -v eth0

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dhclient → Requests an IP from the DHCP server

-v → Verbose mode (shows packet activity)

eth0 → Network interface (may vary: eth0 , ens33 , wlan0 , etc.)

Types of IP Configuration in Linux

There are two main types:

1. DHCP (Automatic)

IP is assigned automatically

No manual configuration needed

2.…