Administrator Guide
NOTE: The Host Name may be resolved using one of three mechanisms: ICA master browser, DNS, or WINS.
Master browser is the only mechanism that can resolve a published application unless manual entry is made
in DNS for the application. DNS uses the default domain name in the network control panel to attempt to
construct an FQDN. However, it tries to resolve the name without using the default value.
e Encryption Level—Allows you to select the security level of communications between the thin client and the ICA server.
Basic (the default option) is the lowest level of security. Basic enables faster communication between the device and the ICA
server because it requires less processing than the higher levels of encryption.
NOTE: The encryption selection applies to the security of communications between the thin client and the
ICA server only. It is independent of the security settings of individual applications on the ICA server. For
example, most web nancial transactions require the thin client to use 128-bit encryption. However,
transaction information could be exposed to a lower level of security if the thin client encryption is not also
set to 128–bits.
f Use HTTP for browsing—When selected, the thin client, by default, uses HTTP when browsing.
g Alternate address via rewall—When selected, the thin client uses an alternate IP address that is returned from the ICA master
browser to get through rewall. This is used for the Windows login when the connection is activated.
h Display Resolution—Select the display resolution for this connection.
If you select the Published Application option, the Connection Display allows you to select the Seamless Display Resolution
option.
i Colors—Select the color depth of the ICA session. If High Colors (16-bits) or True Colors is selected and the ICA server does
not support this color depth, the thin client sets the color depth to the lower value, for example, 256 Colors (8-bits).
j Window mode and Full screen mode—Select the initial view of the application and desktop in a windowed screen or full screen.
k Auto-connect on start-up—When this option is selected, the thin client automatically connects the session on start-up.
l Reconnect after disconnect—When this option is selected, the thin client automatically reconnects to a session after a non
operator-initiated disconnect. The wait interval is the value that you set in the Delay before reconnecting box (enter the
number of seconds 1–3600). The default is 20 seconds, if there is no INI parameter used for this connection, or if you are a
stand-alone user.
5 Click logon tab, and use the following guidelines:
74
Conguring the connection brokers