  (ȡѥɥ饤ФΥݡ)
  ȡ󡦥(Token Ring) IBM ͰƤͥåȥ
  Ѥ̿ʤǤIBM ʳǤϥͥåȤȤäƤޤ
  ȡ󡦥󥰡ͥåȥ³졤ȡ󡦥ѥ
  ɤ Linux ǤȤ Y ƤۤȤɤοͤ N 
  ƹޤ

