McAfee MAP-3300-SWG Product Guide - Page 170

Overview of Web features Web Configuration • Basic ICAP Settings • Additional ICAP Settings • Request modification service • Response modification service • Timeouts Basic ICAP Settings Table 152 Option definitions Option Listening ports Definition Specifies the ports that the appliance will scan for threats when in Explicit Proxy mode. A typical port number is 1344. Click these icons and the port headings to reveal icons for managing the port information: Enable reverse DNS lookups By default, DNS reverse lookup is enabled (selected). Additional ICAP Settings Table 153 Option definitions Option X-Include string Definition Specifies a comma-separated list of any ICAP header extension names that you want the ICAP client to add to requests. Default value is X-Client-IP, X-Server-IP, X-Authenticated-User. ICAP service name OPTIONS time to live Default value is appliance. Indicates to the ICAP client how often the ICAP server configuration is likely to change. You can recommend how long an ICAP client must wait before sending another OPTIONS request to the appliance. Default value is 300 seconds. Idle timeout Specifies how long the ICAP server waits for a request from the ICAP client Default value is 300 seconds. Maximum data chunk size Specifies the maximum amount of HTTP data that can be transmitted as a block from the ICAP server. Default value is 1024 bytes. Request modification service Table 154 Option definitions Option Definition Service path Specifies a vendor and product name that can be added to the OPTIONS response. The Service String used by default depends on the type of appliance. Default value is /REQMOD. 170 McAfee Email and Web Security Appliances 5.6.0 Product Guide