Wyse Technology 62230WL Benutzerhandbuch
Establishing a Server Environment
49
Using FTP File Servers
Windows Embedded Standard includes an FTP Upgrade utility that can be used to
upgrade the Windows Embedded Standard thin client with software which are in Microsoft
.msi form. This utility allows you to automatically upgrade a thin client by downloading MSI
packages from a specified FTP server. The MSI packages are stored on the FTP server in
a directory in the FTP root path (this FTP file server name and root-path directory must be
made available to the thin client).
Use the following guidelines to set up your servers:
• Automatic upgrades - Params.ini and the MSI package must be present on your FTP
Use the following guidelines to set up your servers:
• Automatic upgrades - Params.ini and the MSI package must be present on your FTP
server (in the same path) to upgrade the thin client.
• DHCP upgrades - If the DHCP server is supplying the location of the MSI package, be
sure to configure the DHCP Options (in Table 1) that you need (defaults are 161 - FTP
server list and 162 - Root path to the FTP files).
• Anonymous log-on capability - The FTP server must provide anonymous log-on
capability.
• User ID and Password - The default FTP User name is anonymous and the default
Password is Wyse.
Using Domain Name System (DNS)
Thin clients accept valid DNS names registered on a DNS server available to the
enterprise intranet. The thin client will query a DNS server on the network for name to IP
resolution. In most cases DNS is not required but may be used to allow hosts to be
accessed by their registered DNS names rather than their IP addresses. Every Windows
DNS server in Windows 2000 and later includes Dynamic DNS (DDNS) and every server
registers dynamically with the DNS server. For DHCP entry of DNS domain and server
162
Root path to the FTP files
Optional string.
163
SNMP Trap server IP
Address list
Optional.
164
SNMP Set Community
Optional.
165
RDP startup published
applications
Optional.
166
Ericom - PowerTerm
®
TEC
Mode
Optional.
167
Ericom - PowerTerm
®
TEC
ID
Optional.
168
Name of the server for the
virtual port
Optional.
Table 1 DHCP Options, Continued
Option
Description
Notes