2.0 profile anonymousIdentification

<profile defaultProvider="AspNetSqlProfileProvider">
<providers>
<clear/>
<add name="AspNetSqlProfileProvider" connectionStringName="aspnetdbConnectionString2" applicationName="/" type="System.Web.Profile.SqlProfileProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
</providers>
<properties>
<add name="Favorites" type="FavBook" allowAnonymous="true" serializeAs="Binary" />
</properties>
</profile>

<anonymousIdentification enabled="true"/>
</system.web>