Cisco Packet Tracer — Port 8001

Packet Tracer’s simulated HTTP server is basic – no CGI, PHP, or advanced methods. Port 8001 is just a label; deep packet inspection does not occur. 3. Using Port 8001 with IoT Devices In Packet Tracer’s IoT module (introduced around version 7.x), an MQTT broker can be set up on a server. Port 1883 is standard MQTT, but you can customize to 8001.