Across
- 2. connect two networks and make routing decisions — often mistaken for a switch.
- 4. the silent guardian that decides what enters or leaves your network.
- 5. ensure your messages don’t collide on a shared medium; I listen before I speak.
Down
- 1. translate names like “google.com” into IP addresses so computers can understand.
- 3. assign IP addresses dynamically on demand — who am I?