M86 Security IR Web Filter User Manual page 162

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ECTION HAPTER
Fig. 2:1-44 Setup window, Source mode
2. At the Selective Synchronization field, by default "All" is
selected. This choice includes both profile and library
setting changes. Choose "Library" if only library category
additions/deletions (including search engine keywords
and URL keywords additions/deletions)—and not
profiles—should be synced to target servers.
3. By default, the "Upstream Failover Detect" checkbox is
unpopulated. Click this checkbox if this source server will
be set up to detect any failed Web Filter "node" and filter
that target server. Using this option, the source server will
function as the "upstream" Web Filter and all target
servers will function as "downstream" Web Filters.
NOTES: In order to use the failover detection feature, for each
target Web Filter, Appliance Watchdog software release 3.0.00
must first be installed on a separate workstation and set up to
watch that Web Filter. Go to http://www.m86security.com/
support/Watchdog/upgrade.asp to download this release.
If using the failover detection feature:
• Local Filtering on this source server must be enabled
• Troubleshooting on this source server must be disabled
• The Operation Mode on this source server and all target
servers must be set to use the same mode
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