Swipe the card or use the side controls.

Explain the joke

This meme humorously illustrates a tech support conversation where the first panel asks for an IP address (public), the second clarifies 'local' (private LAN), and the final punchline demands the MAC address (physical hardware ID).The contrast between standard networking terms creates the joke, with body language showing increasing confusion as each layer of technical jargon is requested.

Related memes

More pain in the same neighborhood

Two-panel networking meme comparing TCP and UDP. In the TCP panel, the sender carefully hands “Data” to the receiver. In the UDP panel, the sender simply throws “Data” away without checking whether anyone receives it.
A man in a religious vestment and red hat holds a broom over server racks, with people filming him, text overlay shows '/etc/init.d/daemon stop'.
Meme showing a ship split into two levels. The upper deck, labeled “Frontend,” shows wealthy passengers calmly dining in comfort. The lower deck, labeled “Backend,” shows exhausted rowers doing the hard physical work that keeps the ship moving.
Two samurai in a snowy forest, one pointing to the ground with text bubbles saying 'mac user has been here' and '.DS_Store'.
Tell me your address