The iChat service log can also log any errors that may occur, and those can be searched for
using the Search bar in the toolbar and located in a fashion similar to that of locating users
who have started an iChat session. Typical troubleshooting involves ensuring valid DNS
entries, network configuration, Network Address Translation (if the servers are on NAT’d
networks), and Firewall configuration.
What You’ve Learned
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The iCal service is based on CalDAV, an open-source initiative.
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The iChat service uses the XMPP protocol and is also based on an open-source initia-
tive, in this case Jabber.
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Setting up a Wiki service involves running the Web service with at least one web
server running on Mac OS X Server.
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Workgroup Manager is used to allow users t ...