Port 67 is used for the DHCP (Dynamic Host Configuration Protocol) server communication. It is typically used to assign IP addresses to devices on a network.
Ports those registered with IANA are shown as official ports. The same port number may be unofficialy used by various services or applications. The official usage are listed separately below its usage may change from time to time.
Official
Port |
Protocol (TCP/UDP) |
Title |
Description |
Port Type |
Port 67 |
tcp |
bootps |
Bootstrap Protocol Server |
WELL KNOWN PORT |
Port 67 |
udp |
bootps |
Bootstrap Protocol Server |
WELL KNOWN PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |