ip Interview Questions and Answers¶
Introduction¶
These questions test whether you understand what ip does, when to use it, and how to verify the result on Linux.
Beginner Questions¶
What does ip do?
It shows and configures network addresses, links, and routes.
Show a basic command.
ip addr show
Intermediate Questions¶
Name useful options.
addr: show or manage IP addresses.link: show or manage interfaces.route: show or manage routes.
Show a common administrator command.
ip link show
Scenario-Based Questions¶
How would you handle ip address show?
ip address show
What would you verify afterward?
ip -br addr
Expected output should look similar to:
lo UNKNOWN 127.0.0.1/8 ::1/128
eth0 UP 192.0.2.10/24 fe80::1/64
Practical Task Questions¶
Practice in a lab by running a safe version of the command, explaining the target, and showing the verification output.
Quick Review¶
ip addr show
ip link show
ip -br addr
Related Guides¶
Summary¶
A strong ip answer includes the purpose, a correct example, a common mistake, and a verification command with output you can interpret.