BB-VESP211x Serial Servers
:
57
TCP/UDP PORTS TABLE
Port
Description
Comments
80/tcp
Always open for the web server.
This port is used for configuration of the device using a
web browser.
This port is always open no matter how you configure the
device.
If you want to use this method to configure the device from
outside of a firewall, then a firewall must allow incoming
connections to this port.
If you want to use this method to configure the device from
the outside of a NAT, the NAT must be configured to
forward to this port.
771/tcp
This port is open when any serial
port is configured for VCOM mode.
This port is used for communications with the VCOM
device driver installed on the computer. This port is open
only if you configure any serial port for VCOM mode.
If you want to use VCOM from outside of a firewall, then
you must allow incoming connections on this port.
If you want to use VCOM from outside of a NAT, then you
must forward to this port.
7000/tcp
Always open for serial server
configuration over TCP.
This port is used for configuration and firmware upgrade of
the device using the serial server manager. This port is
always open no matter how you configure the device.
If you want to configure the serial server from outside of a
firewall using the serial server manager, then the firewall
must be configured to allow incoming connections on
7000/tcp and allow packets addressed to 7000/udp to be
received
Note: Configuring over 7000/udp is not supported.
60000/tcp
This port is open when serial
port 1 is configured for paired-
mode server.
These ports are used to transfer handshake line state and
break state in paired mode configuration. These ports are
open only if you configure the port for paired-mode server.
Note that serial port 1 uses 60000/tcp, serial port 2 uses
60001/tcp, serial port 3 uses 60002/tcp and serial port 4
uses 60003/tcp. If a port is not configured for paired-mode
server, then the corresponding port is not open.
If you want to connect to a paired-mode server from
outside of a firewall, then you must allow incoming
connections on these ports.
If you want to connect to a paired-mode server from
outside of a NAT, then you must forward to these ports.
60001/tcp
This port is open when serial
port 2 is configured for paired-
mode server.
Not Applicable
60002/tcp
This port is open when serial
port 3 is configured for paired-
mode server.
Not Applicable
60003/tcp
This port is open when serial
port 4 is configured for paired-
mode server.
Not Applicable