<header>Don't trust GIDs</header>

<i>This is a NFSv2-specific option.</i><br>
<i>The mapping daemon <tt>ugidd</tt> must be running.</i><br>
Like <a href="squash_uids">Don't trust UIDs</a>, this option
allows you to specify a list of client GIDs to be treated as the
<a href="anongid">untrusted group</a>. You must enter a comma-separated list
of GIDs or GID ranges like <tt>1,10,20-25,100-150</tt>.<br>
<br><i>exportfs options: squash_gids, map_daemon</i>
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