Samsung LF17SPZLSE/EDC, LF19SPZLSE/EDC manual Firewall, Auto Reconnect

You can perform bi-directional mapping between serial devices that are attached to the Thin Client (e.g. scanners, serial printers) and the Citrix Server's COM ports. This enables programs running on the server to exchange data with the local devices.

COM Port Devices

Select the COM port your device is attached to from this drop-down box: /dev/ttyS0 stands for the local COM1 and /dev/ttyS1 stands for the local COM2.

Firewall

This “Firewall” page allows you to configure ICA connections through a firewall or a SOCKS proxy server. (Firewalls and SOCKS proxy servers are used on networks to improve security.)

Use Alternate Address

If you are using ICA sessions to connect to a specific Citrix server behind a firewall, you have to activate this option. The Citrix server (usually) has a different IP in the local network than from the outside world. (For details on server configuration, look up the “altaddr” command in your Metaframe admin manual.)

After enabling the alternate address, add the server in the “Address List” in the “Server Location” box of the “Global ICA Settings”

Connect via SOCKS or Secure Proxy Server

You can configure the ICA sessions to connect to a Citrix server through a SOCKS proxy server or a Citrix Secure Gateway (in relay mode).

To make the "Secure Gateway" field accessible, the "Browser Protocol" in the "Server Location" tab has to be set to "SSL/TLS + HTTPS"

Auto Reconnect

The options are self explanatory