Ports Used By Novopro - Delta NovoPRO User Manual

By doing so, you still keep the GUEST and EMPLOYEE networks separated, and at the same time,
the NovoPRO device is available to both your guest users and employees.
Notes on Network Security: Inside the NovoPRO device, the WiFi section is completely separated
from the Ethernet section, namely, there is no network routing between these two sections.
Therefore, users connecting to the WiFi section will not be able to access any resource on the
Ethernet at all, and vice versa. In short, security is not compromised in this configuration.

2.2.1 Ports used by NovoPRO

NovoPRO is a TCP/IP-network-based device, and the communications between a NovoPro device
and its client devices (e.g. laptops, tablets, etc.) are achieved through several TCP and UDP ports.
The following table summarizes all the port numbers being used.
Port
Number
20121
20122
20123
20124
20125
20126
20127
Copyright © 2015 DELTA Electronics, Inc. All rights reserved.
Type Description
TCP Port to transfer commands and status reports between the
NovoPRO unit and users' devices.
(For example, laptops/tablets use this port to establish
"connection" to the NovoPRO unit.)
TCP Port to enable "Remote Mouse" functionality
TCP Port to transfer screen image
UDP Port to send discovery message (so that the NovoPRO unit
can be discoverable by laptops/tablets.)
TCP Port to transfer preview image
TCP Port to transfer AV-streaming's command data
TCP Port to transfer AV-streaming's audio data
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