 ⮬   ⠢   㯨.     
砥 ⮣ 㯮  ⨯   筮 
। 䨧᪨ ࠪ⨪ ⥢ ⮢  ᯥ-
䨪樨 ᮥ塞 ⮢. ᫨   ᭠ -
஬ Token Ring,    ᮥ    ⮪ Token
Ring   ᭥  ⮣ 筮   :

" ᪮ ।    - 4  16 /?"  "
⨯ ਬ塞  -  ࠭஢묨  ࠭஢-
 묨 ࠬ?". ᫥ ᭥ 㪠 ⥫ ,
猪, ᬮ ᮥ  .  ஢ ᮢ⨬-
 ⠫   ᨫ  ஢  -
  ஭ (IEEE).  ⠭ ⮪ 802.3 (EtherNet) 
802.5 (Token Ring) 筮 ।   룫拉 䨧᪨
஢ ᫨⥫쭮 ,   ⠭  
쭮 ஢.

㣨 䨧᪨ ⠭ ⠪ ᮪ᮢ⨬. ਬ஬
 㦨  ࠫ쭮   ਭ (䥩 -
tronics). ᫨   ⠪ ,  㯨 ਭ  ࠫ-
 䥩ᮬ  ⭮,     ࠢ,  
 ࠡ⠥,   । ᤥ 뢮  ⮬,  ਭ
ࠢ.

⠭  ᫥⥫쭮 裡, RS-232, ⠪  筮 ।,
  ࠫ 䥩.  ⠭ । 㤮 DTE
(Data Terminal Equipment - 㤮  /뢮 ),
㤮 DCE (Data Communications Equipment - 㭨樮
㤮)  筮 । ࠢ ᮥ DTE  DCE 
ᯥ祭  ࠡᯮᮡ.  ࠧ,  ਮ 
(DCE)  䥩ᮬ RS-232, ᮥ   ᫥⥫쭮 
 (DTE)   , ⮢  ⠭ RS-232,
   ࠢ쭮 ࠡ.

।,   - ࠧ ਫ । 
 Token Ring, ⠪ ࠧ,    ਭ 
EtherNet.    ⠪ ࠧ ᯥ ᮢ⨬ 襣
 ⥢   ? 筮, .

० ᥣ  ⮣, ⮡  Token Ring ᬮ ।
,    塠 થ.   㣨
ࠡ ⠭ ࠡ  ਭ樯 㦥 饩   -
  થ஢.   ᫨ ⢫  થ஢  㦥-
 饩,   ࠢ 祣   , ⠪  ଠ
 ᮢ襭 ࠧ.

ணࠬ, ᯮ騥  ணࠬ஢ ᪠, -
 ଠ  ᮮ饭  (record),    -  뢠
ன (struct). ணࠬ  몥 ᥬ  ᯮ짮-
 ४⨢ struc  । ଠ⮢ . ணࠬ 
몥  ।⠢ ଠ   ᠭ .  ᭮
᢮, ଠ  । ᯮ    -
࣠樥 ⮢     . ࣠ ᥩ

 ᮢ⨬ 358