<indexterm><primary>nbtstat</primary></indexterm>
The original name is still in the NetBIOS name cache and must expire after machine account
deletion before adding that same name as a domain member again. The best advice is to delete
-the old account and then add the machine with a new name. Alternately, the name cache can be flished and
+the old account and then add the machine with a new name. Alternately, the name cache can be flushed and
reloaded with current data using the <command>nbtstat</command> command on the Windows client:
<screen>
&dosprompt; nbtstat -R
</para>
<para>
-<indexterm><primary>IPC4 connections</primary></indexterm>
+<indexterm><primary>IPC$ connections</primary></indexterm>
<indexterm><primary>RPC calls</primary></indexterm>
- One could split all IPC4 connections and RPC calls to one server to handle printing and user
+ One could split all IPC$ connections and RPC calls to one server to handle printing and user
lookup requirements. RPC printing handles are shared between different IPC4 sessions &smbmdash; it is
hard to split this across clustered servers!
</para>