TRITON - Web Security Help, Version 7.7 - Websense

Configure Hybrid Filtering3. If you change the proxy port, enter at least one port number. This can be an HTTPport, an SSL port, or an FTP port.4. Click OK to return to the Manage Explicit Proxies page.Configuring failover to the hybrid serviceTRITON - Web Security Help | Web Security Solutions | Version 7.7.xFor filtered locations that use explicit proxies, you can configure failover to the hybridservice. This ensures that users are able to access the Internet and are always filteredin the event that your other proxies are unavailable.Failover to the hybrid service for a filtered location must be approved, to ensure thatWebsense services can provision the correct number of users at the data center nearestto your location. Once failover for a filtered location has been approved, it does notneed to be re-approved if you change the failover details or later disable and then reenablefailover.To configure failover to the hybrid service:1. On the Hybrid Configuration > Filtered Locations page, select a filteredlocation name to edit it. This must be a location filtered by local Websensesoftware with the proxy mode set to Explicit.2. Click Advanced.3. Mark Enable failover to hybrid service.4. Enter the Number of users filtered by this filtered location.5. Select the Nearest data center to the filtered location.6. Click OK to return to the Filtered Locations page, and then click OK again tocache your changes. Changes are not implemented until you click Save andDeploy.When failover for a filtered location is approved, an alert appears on the Systemdashboard and on the Status > Alerts page. You can view the approval status of allfailover requests on the Status > Hybrid Service page.NoteIf automatic proxy caching is disabled in Internet Explorer,end users may notice a delay on every page they visit asthe browser checks the list of proxies. When automaticproxy caching is enabled, the browser checks the proxy listonly on startup. For more information, see the Microsoftarticle at http://support.microsoft.com/kb/271361.TRITON - Web Security Help 217