I. History                 

   
          II. Introduction          
                                       A.
                                       B.
   
          III. VLAN structure   
                                       A.
                                       B.
                                       C.
   
          IV. IEEE 802.1Q      
   
          V. Glossary               
   
          VI. References          

                                                                                                                                                                            

 Authors:  Shilpa Srinivasan & Anaraquel Vasquez