# ProtocolLab HQ

HTTP codes Ports

UDP Port

67 DHCP server

Dynamic Host Configuration Protocol — assigns IP addresses to clients (server side; clients use 68).

Protocol: UDP · Port: 67

ProtocolLab HQ — HTTP codes and ports, looked up fast.

A quick developer reference for HTTP status codes and common network ports, compiled from the relevant RFCs and IANA registries. Port assignments and status semantics occasionally change; check the current standard when it matters.