| 
                        
                            
                           
                           
                           
                           
    
 
-     ?    (, );       ,    .
 
 
| 
     | 
 | 
    | 
 
| 
       | 
 ., . , 11  | 
  . .  | 
 
| 
     | 
 .,  . , 32  | 
  . .  | 
 
| 
      | 
 ., . , 7  | 
  . .  | 
 
| 
       | 
 . , . , 3-203  | 
  ..  | 
 
| 
      | 
 . ,  ., 14  | 
  ..  | 
 
| 
        | 
 . ,  ., 179  | 
  ..  | 
 
| 
    -   | 
 .,  . , 5  | 
  ..  | 
 
| 
       | 
 .,  . , 5  | 
  .. 
 | 
 
| 
    
  55  | 
 .,  . , 2  | 
  ..  | 
 
| 
   1  | 
 .,  . , 81  | 
   ..  | 
 
| 
     | 
 ., . , 77  | 
  ..  | 
 
| 
     85  | 
 . , .  , 2  | 
  ..  | 
 
| 
      | 
 ., . , 8  | 
  ..   | 
 
 
      3 , 6 , 1 ?
         .         ,     320   .     ,    ,    ,        .   
3.     ?      ?    ?      ? (     ) 
     6     : 
-             LAN  WAN 
 
-    (       Dial-up   ,         , 
 
-    (  (FreeBSD, Linux, Windows 9xx NT), 
 
  -          Internet, ( SLIP, PPP)
  
-         (mail-server, DNS-server, ftp, WWW-server, Cache   proxy-server ), web-design; 
 -       Windows 95-98      icrosoft Office;
 
-     Internet ( Netscape Navigator  Microsoft  Internet Explorer,     USENET c  Outlook Express).
   
       ,                .  ,        ,   -  ()      "" (-4 ).  ,           .            ""  .   .       -        4 . 
        .         - .   isco-2511  2   Cronyx  PCM2D      512 Kbit/s           Internet.    isco-2509,   Ethernet  isco-2511                     33,6  115,2 Kbit/s.              Ethernet    ,    isco-2509. 
    .
  
 4.  ,             . (        ). 
         : 
| 
    | 
 | 
 
| 
  Cisco  2509  | 
        .  | 
 
| 
  US Robotics Courier  8.  | 
     Dial-up  Leasen  line   SLIP  PPP c      .   | 
 
| 
 P-NetServer LC 3  | 
         "  ",   DNS, mail-, ache-  ftp-c.  | 
 
| 
   HP-Vectra  | 
 www-   .  | 
 
| 
   HP-Vectra  | 
   www-  web-            www-c.  | 
 
| 
 Scaner DUOSCAN T1200  | 
   www-           .  | 
 
 
-  Cisco  2509    ,           .
 
-  US Robotics Courier  8 .         Dial-up  Leasen  line   SLIP  PPP c      . 
 
- P-NetServer LC 3     NOC,           ,   DNS, mail-, ache-  ftp-c.
 
-   HP-Vectra  -   www-   .
 
-   HP-Vectra -        www-  web-            www-c.
 
- Scaner DUOSCAN T1200    www-           .
  
5.       Internet  ? 
| 
   
 | 
 | 
   
 | 
     
   | 
 
|   | 
 | 
    
 | 
   
 | 
 | 
 
| 
  - 
- 
- 
-   
-   | 
 3 
1 
11 
27  | 
           ~  6 
          ~  3 
           ~ 30 
              
          ~ 100  | 
               14 
              10 
              16 
              13  | 
   
          1 
          - 
          - 
          1  | 
 
| 
  - 
- 
- 
- () 
     
-      | 
 4 
5 
1 
  
1  | 
            ~ 10 
           ~ 8  | 
               84 
            420 
                 4 
  
                  8 
   | 
   
           4 
           5 
            1 
  
            -  | 
 
| 
  - 
--  
- 
- () 
 | 
   
4 
1  | 
            ~ 10  | 
                49 
               10  | 
            1 
           -  | 
 
| 
   
-  
-  
- ()  | 
 6  | 
   
          ~ 20 
   | 
   
              10  | 
            
           -  | 
 
| 
 - 
-  
-  
- ()  | 
 8 
   | 
           ~ 12  | 
               13  | 
            -  | 
 
| 
   
-   
-   
-  | 
   
  
7 
 | 
   
  
  
          ~ 20  | 
   
  
            10  | 
   
  
           -  | 
 
| 
   
 | 
 3  | 
            ~ 5  | 
             10  | 
           -  | 
 
| 
   
 | 
 252  | 
         ~ 500  | 
             12  | 
           96  | 
 
| 
 :  | 
 334 
 | 
         ~ 724  | 
           683   | 
           110  | 
 
 
          .      ,     .       .
| 
 | 
    | 
    | 
 | 
 
| 
 NGO  | 
              4 600 $  | 
               ~    4 500 $  | 
          1.95 %  | 
 
| 
 | 
          200 800 $  | 
               ~ 200 900 $  | 
         85.38 %   | 
 
| 
    | 
                 3 800 $  | 
               ~     3 500 $  | 
            1.61 %  | 
 
| 
    | 
            15 600 $  | 
  | 
            6.63 %  | 
 
| 
    | 
               9 300 $  | 
               ~   10 000 $  | 
             3.95%  | 
 
| 
     | 
                   -  | 
                       -  | 
  | 
 
| 
    | 
               1 200 $  | 
                       -  | 
              0.5 %  | 
 
 
7.       (  -   1 .) 
             ,   :  
   ,            -   . .,        -      (.15). 
  ,          ,         (   ,      ,      ,      ),     .  
,              ,              .  ,               ,          . 
 ,                 . 
                              ,     . 
  
  
 
 
 
						   
						    
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