TRITON - Web Security Help, Version 7.7 - Websense

Configure Hybrid Filtering5. Enter the external IP address, range, or subnet of the firewall or firewalls throughwhich filtered clients at this location access the Internet.• For locations filtered by the hybrid service, these are external IP addresses,visible from outside your network, and not internal (LAN) addresses.ImportantDo not enter private IP addresses (in the ranges 10.0.0.0 -10.255.255.255, 172.16.0.0 - 172.31.255.255, and192.168.0.0 - 192.168.255.255) to identify locationsfiltered by the hybrid service. Because these addresses arenot visible from outside your network, and are used withinmultiple local area networks, the hybrid service does notaccept private IP addresses as valid entries.If the proxy mode for this location is Transparent orExplicit, you can enter private IP addresses.• Do not include the IP address of any Content Gateway machine used by theon-premises components of Websense Web Security Gateway Anywhere.• External IP addresses must be unique to your organization, not shared withany other entity, so that the hybrid service is able to associate requestsoriginating from these locations with the policies belonging to yourorganization.6. Specify how the location is filtered: using the hybrid service, or by localWebsense software.7. If the site is filtered by local Websense software, select the proxy mode for thislocation: using a Transparent proxy, or an Explicit on-premises proxy.If you select Explicit, there must be at least one proxy defined in the Explicitproxy configuration table. To add a new explicit proxy to the table, click Add,select a proxy location and preference order from the popup window, then clickOK. See Managing explicit proxies, page 215, for more information on theavailable explicit proxies.The filtered location uses the first proxy on the list. If that proxy is not available,Web filtering requests from the filtered location are redirected to the next proxyon the list. To change the order, select any proxy on the list and then click MoveUp or Move Down to change its position in the list.To remove a proxy from the table, mark the check box next to the proxy name,and then click Delete. The deleted proxy is no longer available for this filteredlocation, but can still be selected for other filtered locations.8. 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.Editing filtered locationsTRITON - Web Security Help | Web Security Solutions | Version 7.7.xTRITON - Web Security Help 213