52_________________________________________ Internet

   -  ,  -
  .    I/G  1,  
  , . .  -  .
 Token Ring      
FF-FF-FF-FF-FF-FF.       -
      .   Token Ring  -
     : CO-00-FF-FF-FF-FF.
      
     .

,       , -
  .     0  -
 U/L.        , 
  ( ),      1.

. FAI       
(   , 1    ). 
   Token Ring .  -
       31  
 (7  2- ,  8  3, 4  5 ).

   IP   Token Ring   ARP.

     IP-  
    Token Ring   :

1.      .

2.   .

3.   IP-    .

,  ,   Token Ring    -
, . .  IP     .

   Token Ring     IP- -
: RFC-1112, RFC-1230, RFC-1231, RFC-1469, RFC-1513.

FDDI

   Token Ring  FDDI   
( 80-).   FDDI    ,
 Ethernet  Token Ring, FDDI    
,       -
 FDDI.       , FDDI 
   Token Ring.     ,
  ( ),     (
),    .

     FDDI  ,   -
     .   
      : 