multimac

Create multiple MACs on an adapter

Platforms: Linux · Last verified September 6, 2026

Multimac is a Linux virtual ethernet tap allocator to emulate and use multiple virtual interfaces (with different MAC addresses) on a LAN using a single network adapter.

Only use this tool against systems you own or are explicitly authorized to test — see the disclaimer.

Getting started

Install on Kali Linux with `sudo apt install multimac`. See the official Kali tool page and upstream homepage linked above for full usage and configuration details.

Commonly preinstalled on

Kali Linux

Debian-based distribution built for penetration testing and security auditing