Filtering Long URLs
Cisco Security Appliance supports filtering URLs up to 6000 bytes for the Websense URLfiltering
server. The default is 2000 bytes. In addition, Cisco Security Appliance supports the
longurl-truncate and cgi-truncate parameters to allow handling of URL requests longer than
the maximum permitted size. The format for these options is as follows:
filter url [http | port[-port]] local-ip local-mask foreign-ip foreign-mask] [allow]
[proxy-block] [longurl-truncate | longurl-deny | cgi-truncate]
Table 16-4 identifies the major parameters for the filter url command.