click below
click below
Normal Size Small Size show me how
Security port number
More Port numbers for TCP/IP Study
| Question | Answer |
|---|---|
| Well-known ports and system ports | Port numbers from 0 to 1023 |
| Registered ports and user ports are: | Port numbers from 1024 to 49151 |
| Trivial File Transfer Protocol (TFTP) uses | UDP port 69 |
| Remote Authentication Dial In User Service (RADIUS)ports are | Port 1812 and Port 1813 |
| Remote Desktop Protocol uses | Port 3389 |
| Point-to-Point Tunneling Protocol (PPTP) uses: | Port 1723 |
| Layer 2 Forwarding Protocol (L2F)and Layer 2 Tunneling Protocol (L2TP) use this port: | Port 1701 |
| Kerberos uses what port | Port 88 |