All port numbers you must know for the Network+ exam, filterable by category and transport protocol.
| Port | Protocol | Transport | Category | Description |
|---|
💡 Click the card to reveal the answer. Mark each card as Known or Study more to track your progress.
Card 1 of 30
—
Tap to reveal protocol name
—
—
● Known ● Study more ● Current
🔗 Drag each port number from the left column and drop it onto the matching protocol name on the right.
Read each network scenario and enter the correct port number. These scenarios simulate real Network+ exam questions.