B&B Electronics Vlinx VESP211, Руководство пользователя

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Section 9 - Appendix Vlinx VESP211 Serial Server
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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
68/udp This port is open when the network
mode is DHCP.
This port is used if you configure the device for DHCP mode (as
opposed to Static IP). It is used to communicate with the DHCP server.
This should only be used inside of a firewall or NAT.
7000/udp Always open for serial server
configuration over UDP.
These ports are used for configuration and firmware upgrade of the
device using the serial server manager. These ports are 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