Configure Advanced Network settings First settings group
Digi TransPort WR Routers User Guide 517
First settings group
The first group of Advanced Network Settings are as follows:
Secondary IP Address a.b.c.d
An additional IP address to the router that is not associated with any particular interface. The
router responds directly to incoming traffic for this address; it does not attempt to onward route
any IP packets for this address.
When connected to a Serial interface using TCP
Advertise an MSS of n bytes
The maximum segment size an asynchronous serial port connected to TCP sockets uses/
advertises.
Use a Rx Window size of n bytes
The Rx window size an asynchronous serial port connected to TCP sockets uses/advertises.
Default SSL version for outgoing connections
Selects which version of the SSL protocol to use in the tcpdial command. The options are:
• Auto, which allows the server to select the version.
• TLSv1 only
• SSLv2 only
• SSLv3 only
Some servers are configured to work with a particular version. Unless this version is specifically
requested, the connection attempt will fail.