6.4.            561

 ,         ( 
VPI/VCI      ,   PVC)
   ATMARP.   ,  -
       ,     
   .      -
,     LAN Emulation,  .

      ATMARP,   -
  ARP.    ,     
 ARP   TCP/IP.       
20 ,     .     -
   ATMARP,        -
     .    ATMARP 
,      .

    ARP      -
     ATMARP,   IP-  -
  .        
ATMARP,         -
 IP-  -.      ATMARP
    .       
      ,    ,  -
      .    
  (       -
 ARP  ).

 ,   ARP,  -    -
        .
    -   ,   -
   ,   IP-   .

  IP-     Classical IP 
    AAL5,    
        ,   
  CBR, rtVBR, nrtVBR  UBR.

      

       ,    ,
          
       , 
  ,  .     
   ,      -
       . , 
   ,   
,      , -
    ,    ,  
   .

  ,        -
   ,        -
   .    
        -