Configuring Device To Act As Server - Multitech MultiConnect rCell 100 User Manual

CONFIGURING YOUR DEVICE
5. Select the TLS version. Check either TLSv1.2 or TLSv1.1.
6. Check your preferred Cipher Suite from the following list: ECDHE-RSA-AES256-GCM-SHA384, ECDHE-RSA-
AES256-SHA, DHE-RSA-AES256-GCM-SHA384, AES256-SHA, ECDHE-RSA-AES128-GCM-SHA256, ECDHE-
RSA-AES128-SHA, DHE-RSA-AES128-GCM-SHA256, DHE-RSA-AES128-SHA, and/or AES128-SHA
7. Click Submit.
8. To save your settings, click Save and Restart.

Configuring Device to Act as Server

You can set up the router to act as a server.
The TCP, UDP, SSL/TLS server feature enables a TCP, UDP, SSL/TLS client on the Ethernet network to connect to the
remote serial terminal that is connected to the RS-232 port on the router. The router acts as a TCP, UDP, SSL/TLS
server which allows two-way traffic between the TCP, UDP, SSL/TLS client and the remote terminal on the serial
port.
To use this function, you must first check Enabled under Serial Port Settings. To configure the IP Pipe in TCP, UDP,
SSL/TLS server mode:
1. Go to Setup > Serial-IP Configuration > Serial Port Settings > IP Pipe group.
2. In the Mode drop-down list, select SERVER.
3. From the Protocol drop-down list, select the desired protocol: TCP, UDP, or SSL/TLS.
4. In the Buffer Timeout field, enter the timeout after which data is sent to the network if the buffer is not
full (in milliseconds).
5. In the Server Port field, type the desired port value in the range 1 to 65535.
6. In the Buffer Size field, enter the size of the buffer for reading data from the serial port and sending to
the network (in bytes). Data is sent when the buffer is full.
7. From the Connection Termination drop-down list, select a disconnect method for the IP pipe. Options
are:
ALWAYS-ON.
TIMEOUT. The IP pipe connection disconnects if the configured timer expires with no data sent or
received. In the Timeout field, enter the desired number of seconds for this timeout.
SEQUENCE. A sequence of received characters disconnects the IP pipe.
DTR-TOGGLE. When the DTR control signal is toggled, the IP pipe disconnects.
8. Click Submit.
9. To save your changes, click Save and Restart.
To configure security settings:
1. Make sure you select SSL/TLS under Protocol.
2. Under Security Settings, click the Show to the right.
3. By default, the Use default cipher suite is checked. If you accept this default, no other action is needed.
4. Uncheck this box, if you want to select specific TLS versions and Cipher Suites. These fields appear.
5. Select the TLS version. Check either TLSv1.2 or TLSv1.1.
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MultiConnect rCell 100 MTR-EV3 User Guide