Não exibe a pagina

Caros, estou desenvolvendo uma pequena aplicação com acesso a banco de dados em JSF.
Quando tenho acessar a minha pagina index.jsf, o navegador exibe a seguinte mensagem:

HTTP Status 404 -
The requested resource () is not available.

Meu web.xml

<?xml version="1.0"?>
<!DOCTYPE web-app PUBLIC
  "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
  "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app> 
  <context-param> 
   	<param-name>javax.faces.STATE_SAVING_METHOD</param-name> 
   	<param-value>client</param-value> 
  </context-param>
  <context-param> 
   	<param-name>javax.faces.CONFIG_FILES</param-name> 
   	<param-value>/WEB-INF/faces-config.xml</param-value> 
  </context-param> 
  <listener> 
   	<listener-class>com.sun.faces.config.ConfigureListener</listener-class> 
  </listener>
  <servlet> 
  	<servlet-name>Faces Servlet</servlet-name> 
    <servlet-class>javax.faces.webapp.FacesServlet</servlet-class> 
    <load-on-startup> 1 </load-on-startup> 
  </servlet> 
  <servlet-mapping> 
    <servlet-name>Faces Servlet</servlet-name> 
    <url-pattern>*.jsf</url-pattern> 
  </servlet-mapping>   
</web-app>

O meu faces-config.xml

<faces-config>
  <navigation-rule> 
  	<from-view-id>/buscar.jsp</from-view-id> 
   	<navigation-case> 
     	<from-outcome>success</from-outcome> 
     	<to-view-id>/sucesso_busca.jsp</to-view-id> 
   	</navigation-case> 
   	<navigation-case> 
     	<from-outcome>failure</from-outcome> 
     	<to-view-id>/falha_busca.jsp</to-view-id> 
   	</navigation-case> 
  </navigation-rule>
  <navigation-rule> 
  	<from-view-id>/inserir.jsp</from-view-id> 
  	<navigation-case>
  	  <from-outcome>success</from-outcome>
  	  <to-view-id>/sucesso_insercao.jsp</to-view-id>
  	</navigation-case>
  	<navigation-case> 
      <from-outcome>failure</from-outcome> 
      <to-view-id>/falha_insercao.jsp</to-view-id> 
  	</navigation-case>
  </navigation-rule> 
  <managed-bean> 
  	<managed-bean-name>pessoa</managed-bean-name> 
    <managed-bean-class>Pessoa</managed-bean-class> 
    <managed-bean-scope>session</managed-bean-scope> 
  </managed-bean> 
  <managed-bean> 
  	<managed-bean-name>pessoadao</managed-bean-name> 
    <managed-bean-class>PessoaDAO</managed-bean-class> 
    <managed-bean-scope>session</managed-bean-scope> 
  </managed-bean> 
</faces-config>

Alguem tem ideia do que pode ser.

Obseração: uso o tomcat6.

até aonde eu sei, vc cria uma pagina html que redireciona para o jsf e assim o negócio funfa…