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Cisco Security Appliance Command Line Configuration Guide
OL-10088-01
Chapter 37 Configuring WebVPN
Configuring Access to Citrix MetaFrame Services
character-encoding charset
Charset is a string consisting of up to 40 characters, and equal to one of the valid character sets identified
in http://www.iana.org/assignments/character-sets. You can use either the name or the alias of a
character set listed on that page. Examples include iso-8859-1, shift_jis, and ibm850.
Note The character-encoding and file-encoding values do not exclude the font family to be used by the
browser. You need to complement the setting of one these values with the page style command in
webvpn customization command mode to replace the font family if you are using Japanese Shift_JIS
character encoding, as shown in the following example, or enter the no page style command in webvpn
customization command mode to remove the font family.
The following example sets the character-encoding attribute to support Japanese Shift_JIS characters,
removes the font family, and retains the default background color:
hostname(config-webvpn)# character-encoding shift_jis
hostname(config-webvpn)# customization DfltCustomization
hostname(config-webvpn-custom)# page style background-color:white
hostname(config-webvpn-custom)#
Step 3 (Optional) Use the file-encoding command to specify the encoding for WebVPN portal pages from
specific CIFS servers. Thus, you can use different file-encoding values for CIFS servers that require
different character encodings.
file-encoding {server-name | server-ip-address} charset
The following example sets the file-encoding attribute of the CIFS server 10.86.5.174 to support
IBM860 (alias “CP860”) characters:
hostname(config-webvpn)# file-encoding 10.86.5.174 cp860
hostname(config-webvpn)
Step 4 To configure security appliance support for file access, file browsing, and file server entry, use the
functions command in webvpn mode, which you enter from group-policy or username mode.
functions file-access file-browsing file-entry
For example:
hostname(config-group-webvpn)# functions file-access file-browsing file-entry
hostname(config-group-policy)#
For a complete description of these commands, see the Cisco Security Appliance Command Reference.
Configuring Access to Citrix MetaFrame Services
WebVPN users can use a connection to the security appliance to access Citrix MetaFrame services.
In this configuration, the security appliance functions as the Citrix secure gateway. Complete the
following steps to configure support for Citrix MetaFrame services:
Step 1 Configure the Citrix Web Interface software to operate in a mode that does not use the secure gateway.
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