Lantronix XPress DR+ Security Settings Option, Http Port Number, MTU Size, Enable alternate MAC

Chapter 10: Setup Mode: Advanced Settings

HTTP Port Number

This option allows the configuration of the web server port number. The valid range is 1-65535. The default HTTP port number is 80.

HTTP Port Number : (80) ? _

MTU Size

The Maximum Transmission Unit (MTU) is the largest physical packet size a network can transmit for TCP and UDP. Enter between 512 and 1400 bytes. The default setting is 1400 bytes.

MTU Size: (1400) ? _

Enable alternate MAC

If necessary, enable the alternate MAC address (if specified in the OEM setup record).

Enable alternate MAC (N) ? _

Security Settings (Option 6)

You can change security settings by means of Telnet or serial connections only, not on the Web Manager. We recommend that you set security over the dedicated network or over the serial setup to prevent eavesdropping.

Caution: Disabling both Telnet Setup and Port 77FE will prevent users from accessing Setup Mode from the network. Disabling Port 77FE also disables the Web Manager and DeviceInstaller from configuring the device.

Select 6 to configure security settings.

Figure 10-2. Security Settings

XPress DR+ User Guide 89