 17 



17.  
17.1   
17.1.1   
17.1.2   
17.1.3    
17.1.4    
17.1.5    
17.1.6   
17.1.7    
17.1.8   
17.1.9  
17.1.10    
17.2    
17.3    
17.4  
17.4.1   
17.4.2   
17.4.3   
17.4.4   
17.4.5   
17.4.6   
17.4.7   / 
17.5  
17.5.1   
17.6   
17.7   
17.8     
17.9   
17.9.1    
17.9.2     
17.9.3     
17.9.4     ADSL
17.10   
17.11    
17.12     /
17.13  
17.13.1   
17.14    
17.15      
17.15.1        
17.15.2        
17.16   

17.  

    ""         .  "" 
   :

1. " " (          
).
2. "  " (      )
3. "  " (    ).
4.  (   ).
5.  (   )
6.   (     )
7.   (    )
8. "   " (         
    ɡ       ).
9. " " (    ).
10.    (    ).
11. "  " (       ).
12.    /: (     
/       ).
13.  (   " " "  ɡ " " 
 "   ").
14.    (    ).

   :
1)  "-1"  "-4"   .
2)  ""   "".     "u ( 1-3-6)"   
   .
3)  ""          .

             .

17.1   

                
    .          
   .     ""      
 "-h ( 1-2-5)".  ""        
            .

      "c ( 1-4)          
"".             
    .       " -c 
( 1-4)".                
     .         
     .         
           .     
    .

17.1.1   

   " "       "  "  ""  
"".        " ("-4-5)"  "- 
("-1-2")".         "-1"  "-4". 
              .  
 " "     "-m ( 1-3-4)"  "F2"   
""  " ".     "g ( 1-2-4-5)"    
   " ".        0  . 
   " "       "-g ( 1-2-4-
5)".            .    
         ""       
         "".      
     ""  "" "-z ( 1-3-5-6)"  "-e 
( 1-5)".       .   
    :

:  3-4-6
:  3-6
 :  3-4
 :  1-6
:  1-4-6
:  -4-5
 : -q ( 1-2-3-4-5)
 :  4-6
  :  1-2-3-5-6
  :  2-3-4-5-6
  (): -p ( 1-2-3-4)
: -e ( 1-5)
        ɡ     ( 3-6)    
.     2  : (-2).

                 
(%)   .             
   .    90 + 20%  90 + 17.   18  
       18   20%     
108. 

17.1.2   

    " "       .  " 
"      : " " "   " 
" "  " ".        "-4"  "-
1"      ""    .      
 "-m ( 1-3-4)"    ""  " ".  
   "v ( 1-2-3-6)"    .

17.1.2.1   

   " "         "" "" " 
"  ""  "".         ("-4-
5")  - ("-1-2").    " "   "r ( 
1-2-3-5)"   " ".         " 
-r ( 1-2-3-5)"   .   ""  " :  " 
        "-1"  "-4".    
       ""   .       
"".    ""    "".   "-i ( 2-4)" 
   .   " "       
 "".        ""   "".  
  " :  = " .  ""    . 
                ""  
"".      " "   " (-4-5)".  
   "-d ( 1-4-5)"         . 
         "-a ( 1)   "-
d ( 1-4-5)".             "" 
  "-d ( 1-4-5)"   .

17.1.2.2     

              " ".  
     "-m ( 1-3-4)    "F2".   
"-1"  "-4"    " "  "".    
      "   "  "".   
  "-d ( 1-4-5)"     .

17.1.2.3   

   " "            ǡ  "" 
 "".          " ("-4-5")  
"- ("-1-2").   " "    " " 
  "s ( 2-3-5)".    " -s ( 2-3-5)"  
        .         
  "a=2+sin(30)"    ""      
 .       " "      
ѡ       ""     ""   
"".      : " " " "  "  ()" 
     "   "         
 "  xx  ɿ ".      ""  "". 
       ""  "".  ""   ""  "".

17.1.2.4   

                    
   ǡ        "".    
    " (-4-5)"  "- (-1-2)".   
     " -t ( 2-3-4-5)"    ɡ  
  "t ( 2-3-4-5)"   " ".      
  .        "-4"  "-1". 
          "" .     
  " ".            
       " ".      
       " (-4-5)"    
"".     ڡ       
 .        "-4"  "-1".    
     ɡ     ""      
    "-i ( 2-4)". ( "  "      
.      ).         
      .      "-z ( 1-
3-5-6)"   ""   "".       
      "- (-1-2)"    
    "-e ( 1-5)"    .     
          " (-4-5)  
.

17.1.3    

      "  "    ""  "  "  
 "s ( 2-3-4)"  .      "-m ( 1-3-
4)".     "  "   "-s ( 2-3-4)"   
.  "  "   " " "  "  "  
".     ""           
"-1"  "-4"      ""  ""     
    (-4-5")          
 .                 
.

17.1.4    

          ""  "  "     
 "c ( 1-4)"  .      "-m ( 1-3-4).  
     "  "   "-c ( 1-4)".  " 
 "   " " "  "  "   ".   
  ""         "-1"  "-4"  
    ""  ""    " ("-4-5")  
           .       
          .

17.1.5    

     "  "    ""  "  "    
  "t ( 2-3-4-5)"  .       "-m 
( 1-3-4)".    "   "       "-t 
( 2-3-4-5)".  "  "   " " "  "  " 
 ".     ""         "-
1"  "-4"      ""  ""       
 "-4-5"             . 
                .

17.1.6   

     " "   : " "  ""  "". 
       " ("-4-5")"  "- ("-1-
2")".     " "  " "     
  "-1"  "-4".

      " "   ""  " "   
   "l ( 1-2-3)"  .       "-
m ( 1-3-4)".       " "   "-
l ( 1-2-3)".

     " "     ""       
 "-1"  "-4"      ""  ""    
    " ("-4-5")"         
  .    " "   "n ( 1-3-4-5)" 
 .   " "   "c ( 1-4)".

17.1.7    

     "  "           
       .     ""  " 
 "    "i ( 2-4)"  .      "-
m ( 1-3-4)"    .        "-i 
( 2-4)"      .        
  .

       "  "  " "     
  .

17.1.8    

   " "        : " "  
""  "".         " ("-4-5")"  
"- ("-1-2")". " "   " "  ""   
    "-1"  "-4".

      " "     "  ()"   
 .    ""     ()     
 .   "" "     ""     
  "o ( 1-3-5)"  .       "-m 
( 1-3-4)".       " "   "-o 
( 1-3-5)".

     " "     ""      
    "-1"  "-4"      ""  
""      ʡ    " ("-4-5")"  
  .

17.1.9  

         ɡ         
""  "  "      "z"  .    
   "-m ( 1-3-4)"         
 "-z ( 1-3-5-6)".

17.1.10    

                   
   .

 :

1.   
   " 3-4-6".
:     10  20     10+20      
30.

2.   
   " 3-6".
:    10  20     5    : 10+20-5 
    25.

3.  
   " 1-6".
:   10   20    : 10*20      
200.

4.  
   " 1-4".
:  20  10  : 20/10       2.

5.   
   " 1-4-6".

   20  10     : 20+10%    22. 
     2   10   20.

 20  10    : 20-10%    18.
     2   10   20.

 20   10  : 20/10%    200.

 20   10  : 10*10%    2.    10 
  0.1. 20*0.1 = 2.

6.  
   " "   "4-5".
:  2  10 : 2^10.   1024.

7.     
       ""  " 1-2-3-4-5".
:     16 :   ( 1-2-3-4-5 16)    
.
  4.

8.  
    ""  " 1-5".
:    2 :    1-5   2    ")"  
   ""    (2)  7.3890561.

1.	 

  :

      ""  " 2-3-4"   "s".       
 (.

       ""  ( 2-3-4"   "a".   a (.

       ""  " 2-3-4"   "h".     
h(.
        30     :    2-3-4-  
 "s" 30   ")".     0.5.


  :

      ""  " 1-3"    "c".    (.

        ""  " 1-3"   "h".     
(.
:     30 ɡ :    1-3 c 30   ")".  
 "".    0.8660254.

  :

   ""  " 2-3-4-5"   "t".    (.
    ""  " 2-3-4-5"   "a".     (.
    ""  " 2-3-4-5"   "h"     (.
:    30    :    2-3-4-5 T 30  
 ).   0.57735027.

 :


 
   ""  " 1-2-3"   "n".   (.
     100 :    1-2-3 N 100   ). 
  2.

 
   ""  " 1-2-3"   "e"    (.
     100 :    1-2-3 E 100   ). 
  4.60517019.

17.2    

                ""  
"  "   "".         
    "t ( 2-3-4-5)"        
""  "-1"  "-4".

            " " "  
" " " "" ""  ""  "".     
   " (-4-5)"  "- (-1-2)".

   "  "    " :   
(  ):  (GMT -8:00)"   .    
 " "   "-4"  "-1"      . 
            " ("-4-
5")"        "- ("-1-2")".

    "  "   " ".        
         .         
  .          "".

      " "      12  24 .    
       "-1"  "-4".

             ""   " 
("-4-5")".       "".       
 12          .   12   
        "-x ( 1-3-4-6)".   24 
     24      .     
    ""  ": ( )"   .   
   ""   " (-4-5)".  ""    
 ѡ    .     ѡ    
     ""  "/ ( )"  .

      "   "        .  
               . 
           .    
 ""   "   ".     ""  
.     " (-4-5)"        
  "".

        ""   ""  
 " (-4-5)"     "  ".     
""         ""     
.

17.3    

       .    " "-4"  "-1"   
""    ""  "  ".      
  "d"  .         "-t ( 2-
3-4-5)"  .     "-t ( 2-3-4-5)"    
      .        ("-
4-5")        .

17.4  

       ""            
.    ""    ""   ""     
"".   "-1"  "-4"   ""    ""  
"".         ""         
      " :"        
   "".       " :"   
""    : " " "" " " " " " " 
" "  ""  "".      " ("-4-
5")"  "- ("-1-2")".           
.     .         
      ".    -   
".        " -".    " -
"             "".   
          ""      
" "      " -"      
            .     
            "  " 
   "" (     3.2.30)   .

17.4.1   

        ""       " ".  
               .   
       ѡ    6.3.   
     " ("-4-5")"    .    
       "-t ( 2-3-4-5)"   .

17.4.2   

       .     " ("-4-5")"  " 
"       .  "-1"  "-4"   
    .      .    
      " (-4-5)"    .

17.4.3   

                .   : 
"" " " " "  " ".       "-
1"  "-4".     " "   ""      
   .     " "   " "    
  .     " "          
ڡ    .     " "       
    ɡ   .       " 
("-4-5")   .

17.4.4   

             .   1  2  
 3 .     "1 "         
 .    " -".

17.4.5   

                . : 
         3 ޡ       
 3 .    1 3 5 10 15  20 .     
   "-1"  "-4".

17.4.6   

            .     1  10 
. :        " -"     
    .       "-1"  "-4".

17.4.7   / 

       ""   ""         
  .            ""   
"".       ""   .

17.5  

        ""  ""   ""    
"l ( 1-2-3)".       . " " " 
"  "  ".           
  1841  2043.            
""   "  "     .

17.5.1   

    ""  " " " "  "  ".  " 
"        "l ( 1-2-3)".     
  .             .  
   .
         .

1.   
       " " " "  "  "   
" ("-4-5")"  "- ("-1-2")".
2.  
       ѡ    .        
       .        
    1     .   ""  "/ ( 
)"      .     ""     
       . :      " " 
  " ".

1.	   
      " " " "  "  " 
  " (-4-5)"  "- (-1-2)".
  : -6
  : -3
  : -5
  : -2
  : -4
  : -1
  : -5-6
  : -2-3

17.6   

    " "      .      
 "p ( 1-2-3-4)"   "".

    " "      " "  " "  
" "  "".         " (-4-
5)"  "- (-1-2)".    ": xx - yy"   "xx"  
   "yy"        . :    
"  "   "WHO"      ": 
WHO -   ".            
 "-1"  "-4".            
   . :    10         
               
   .           
   .

            ""   " "  
   "-i ( 2-4)".     " :"    
      " (-4-5)"     ":" 
            ""   " 
(-4-5)"    :"  "".       
  " ".       "-i ( 2-4)"   
  .         ""   ""  
  "-e ( 1-5)"    "-z ( 1-3-5-6)".

                 "-1" 
 "-4"       .     " "  
 " (-4-5)"  "".           
 "-m ( 1-3-4)"  " : (   )".   
     " (-4-5)"    ": ( )". 
         "".   " (-4-5)"  
    ""     "".      
   " ".       "-m ( 1-3-4)" 
    .        ""   
""    "-e ( 1-5)"    "-z ( 1-3-5-6)".

                 "-1" 
 "-4"        .     " " 
  " (-4-5)"  "".          
 "-d ( 1-4-5)".     "ݿ ".      
  ""   ""   ""    "".

       " "    ""   ""   
 "-z ( 1-3-5-6)".

17.7   

      ""  " "   "00:00:00".    
 ""    .     ""     
           . 
  ""          .

       " "  ""  " "    
    "00:00:00".   ""      
       .        
 .

     "-F2"            
 .     "-F2"    .

       " ("-4-5")"  "- ("-1-2")"    
        "  ".    " 
 "     ʡ  .     ʡ 
ޡ       ɡ  ɡ    
      1     .     
""      "  "        
  .   "  "   "  xx "  
.     ""  "  "     
     .     ""     
.   " "   "  ".     
   10    .     " -" 
              
.

       " (-4-5)"  "- (-1-2)"    
         .     " 
"  "  "  "-z ( 1-3-5-6)"    " 
"  "  "  "-z ( 1-3-5-6)"     " 
"  "  "      " ".

17.8     

    "   "          
           -  
.              
    ɡ     .       
""  ""    "-4"   "   "  
  "".    "   "    .  
   " " "  "  "   ".  "-
1"  "-4"      .        
""  "  ".           
        .        
 .
                 -
   :
GWKB1043 -            .
http://www.gwmicro.com/Support/Knowledge_Base/?kbnumber=GWK
B1043
    12     .

17.9   

     " "     IP.   " ": 
" " " " "" " ADSL" " ".   
      "-4"  "-1".    " 
"             ().   
 ""          .  " 
ADSL"           DSL.  
        " ".

      " "  ""  " "   ""  
 "I ( 2-4)"   "".         
"-1"  "-4".
                 " 
"        "".

                  
         .

           .

17.9.1    

                 .  
                
 .       ""  "  : 
"     .           
   DHCP.

             ""   "-4" 
 "  : "  "".  : " " " 
" ""  "    DNS".      
.           . 
      ȡ   ʡ    
    "-4".     "    DNS" 
 ""    "  ".   " " 
 .            
 .


17.9.2     

            "   ".  
   "   "        
  ""   .

      ""    ""   "F1"    
"-4"     "".   ""  "".    
" "   "-1"  "-4"    ""  " 
".    ""  "  ".

     "  "    " "  ""  
"".         " ("-4-5")"  "-
 ("-1-2")".         "   " 
  ""  "  ".

       " "         
" ".             
.

      " "  "  " ""  ""  . 
(: linksys : WEP : .)          
ɡ       "-1"  "-4".     
   ǡ  ""   "   (  )" 
 .           "" 
   " ".          
""      "   "   .

       ""           
   .      ""   ""    
 ɡ   "   ".    ""    
       " ("-4-5")"  "- ("-1-
2")".

       ""    "  ""    
""  ""     ""  "".

1. "  ":         ǡ   
    "-4"  "-1.
2.  "":           
.
3.     "":     .     
""    .
1)    "  : ":       
    "-4"  "-1".    ""   
  ʡ  ɡ    ʡ    
 DNS   .           
"-4"  "-1".  " ("-4-5")"     .
2)    "  (   SSID":     
     .
3)    " ":       " "  
"802.11 "   "-1"  "-4".
4)    "  ":      "" "" 
"WPA-PSK    "  "WPA2-PSK"   "-1" 
 "-4".
5)    " ":         
"-1"  "-4".       ""  ""   
   ""  "   WEP".    "WPA-
PSK    "  "WPA2-PSK"      
 " TKIP".
6)   "   ":         
            "".  
    " ".
7)    " ":          
    .
8)   " ":          
      .
9)  "":          .
10)  "":       .

     ""  " "       6   
 8    "   "     7   8.

4)  "":          ݡ     
       "r ( 1-2-3-5)"     ""  
 " ("-4-5")"    ""   "".

5)     ():           
       ""      ""   
       " ("-4-5")".    
    .       .

         ""    "-e ( 1-5)"  
"-z ( 1-3-5-6)".

17.9.3     

                  
    CF   CF ( )      . 
   " "   "".         
  "-1"  "-4"    "".
           ˡ    " 
"   ""   " "   .     
        ӡ       
 .
       : " " "" "" "" ""  
"".        " ("-4-5")"  "- 
("-1-2")".         "-4"  "-1".

   " "     .      "-
4"  "-1". 

   ""        .     
     " "   ""   " 
("-4-5")"     "".
   ""            .  
 "  "  ""  "".       
" ("-4-5")"  "- ("-1-2"). "  "   
" " " " " " " "  "  ".  " 
"          " "    
.      (,) .      
.  " "  " "        
     .         
       .  " "      
  " "  "".           
  " ("-4-5")".     " "    
""  .         ""   
" ("-4-5")"   "" .

    ""   .          
  " "    "".     " ("-4-
5")"   "".     "-m (1-3-4)"  " "  
" " . ""       ""   
  .
    ""            " "   
  ""  "".  " ("-4-5")"    .   
     "-d ( 1-4-5)"       " 
". 

      " "    "-z ( 1-3-5-6)"   
  ""  ""     " ("-4-5")".

17.9.4     ADSL

             DSL    
  ADSL.              
 .     ""  " "   "CB LAN 
1/5".     ADSL   "-4" .  ""  " 
ADSL".       :      
ݡ .         " ("-4-5")"  
"- ("-1-2")".            
"-4"  "-1".

     " "   .      "" 
.  ""        .    
             
 .  ""       .    
 :  ѡ  ϡ  .        
 " ("-4-5")"  "- ("-1-2")".     : 
   ݡ  .        "-
4"  "-1".      " "     .  
" "  " "      .     
   ""   ""  ""    " 
("-4-5")".        ѡ   ""  "".
    ""     .      " "  
       .    ""  "".   
    "-m ( 1-3-4)". ""      
 ""     .

    ""        .       
" "         ɡ     "" 
 "".       "-d ( 1-4-5)".

        ADSL  "-z ( 1-3-5-6)"   ""  
"".
17.10   

                .   
          ɡ  ɡ 
ѡ    (MAC).       ""  " 
"   "n ( 1-3-4-5)"   "".       
      .     " (-4-5)" 
      "".     " (-4-5)"  
  "".     "- (-1-2)"    
      .      ()    
      (/ )    ( 
// ).    "   "   " 
"   ""  "   (MAC)".       
  "-4"  "-1".          
       .     ""   
""          " " 
    / .     "-z ( 1-3-5-
6)"      .    ""   ""    
.     "-n ( 1-3-4-5)"     "" 
  .

17.11    

      "  "   "b"    ""  " 
 "   "".      "-4"  "-1"  
 "".              
"-1-6".  "  "          
ӡ            .  
     "  xx%     ".    
     "-z (1-3-5-6)"     .

17.12     /

    "  /"         
  /       .     
   "".       "k ( 1-3)"   
"".         ѡ     : 
"    "  " "  " "  
""  "".        "   
 "   "-1"  "-4".       
  " (-4-5)"  "- (-1-2)".  "  
  "  " " "  " "  
 " "  " "   " "  
  " "  " "  " "  
" "     "  "   ".

              ""   
      ""  .       
   ɡ  ""   " "   "".  
        ""   " ".   
  ""   " "   ""     .

        " "          
   .  "flashdisk"  ɡ     
           " "  
      ""  ""     
     .         .    
        5 ʡ     5   
.             .  
    ""      "".
        ""           
  .             
" ".               
     .

                  
     ̡    .    
                 
        .

17.13  

           .        
 "".       "f"   .    
      ʡ         
      .

17.13.1   
 
             .

          .
1)   ""   .
2)   ""      ":  ".
3)  "".
4)  "   ߿ "   .
5)  "".
6)  "   . ѿ ".   .
7)  "     ".     .
8)          "".

         ""  ""  ""   4  6).

          ɡ          
 ɡ  ɡ  ɡ         
    ""     .        
   .         .

:       .

1)  "-1-2-3"   .
2)    "-1-2-3"      " " .
3)     "-1-2-3"    .
4)         " ".

17.14    

     " "   ӡ         
        .

   ʡ
1)   "".
2)  "-1"  "-4"   " ".
3)  ""  " ".
4)   "-j ( 2-4-5)    .
5)     " : 0".
6)      0  90.
7)  "".

                 .   
    "5"     "-j ( 2-4-5)"   2  
   "3".         "3" .

17.15      

                    
     .           
  " ".            
.       .      
      .

         .           
 ɡ     .        . 
   30    ӡ      .  
            .

17.15.1        

        :

1)      ɡ  ""  "     
"    ""   ": ".
2)     ""  ": ".       
               
.            .   
     .
3)     ""  ""    .  ""    
 ""  "".     ""  ""      
 ɡ  .        "   
"      .      "-z (1-
3-5-6)"             .   
     ɡ     .     
                
        .
4)    ɡ         .   
           .     
     ""  " ".
5)             "-v ( 1-
2-3-6)"     "".

17.15.2        

             :

1.    (   ɡ        
 )  .       .   ""  
"       ".
2.   ": ".  "-4"   ":  ".   
""    .  "-4"       
  .   "".
3.       .     ""  ""   
 .  ""     ""  "".     "" 
 ""     .          
  .
4.       .         
      .         
 ""  " ".
5.            "-v ( 1-
2-3-6)"     "".

17.16   

 : c ( 1-4)
   :  -c ( 1-4)
    :  

 : -g ( 1-2-4-5)
:  3-4-6
:  3-6
:  3-4
:  1-6
:  1-4-6
:  -4-5
 : -q ( 1-2-3-4-5)
 :  4-6
  :  1-2-3-5-6
  :  2-3-4-5-6
  (): -p ( 1-2-3-4)
: -e ( 1-5)

 :
 :  -r ( 1-2-3-5)
   : -d ( 1-4-5)
 :  -s ( 2-3-4)

 : -s ( 2-3-4)
 : -s ( 2-3-4) s (2-3-4)
  : -s ( 2-3-4) a ( 1)
  : -s ( 2-3-4) h ( 1-2-5)
 : -c ( 1-4) c ( 1-4)
  : -c ( 1-4) a ( 1)
   : -c ( 1-4) h ( 1-2-5)
 : -t ( 2-3-4-5) t ( 2-3-4-5)
  : -t ( 2-3-4-5) a ( 1)
  : -t ( 2-3-4-5) h ( 1-2-5)

 : -l ( 1-2-3)
 : -l ( 1-2-3) e ( 1-5)
 : -l ( 1-2-3) n ( 1-3-4-5)

  : -i ( 2-4)

 : -o ( 1-3-5)

  : t ( 2-3-4-5)
  : -6
  : -3
  : -5
  : -2
  : -4
  : -1
  : -5-6
  : -2-3
  1  : -4
  : -1
  10  : -5
  10  : -2
  1  : -6
  1  : -3
    : -x ( 1-3-4-6)

  : -t ( 2-3-4-5)

: l ( 1-2-3)
  
  :  (-4-5)
  : - (-1-2)

     
  : -6
  : -3
  : -5
  : -2
  : -4
  : -1
  : -5-6
  : -2-3

 : p ( 1-2-3-4)
   :  (-4-5)
   :  (-1-2)
    : -1
    : -4
 : -i ( 2-4)
 : -m ( 1-3-4)
 : -d ( 1-4-5)

 : w ( 2-4-5-6)
   ʡ  ʡ  : 
  :  
  : -F2
   : -F2
       " " ("-4-5")"  "- 
("-1-2")"
       : 
   :  
      : -z ( 1-3-5-6)

 : i ( 2-4)

  : -1-6

  : -n ( 1-3-4-5)

  /: k ( 1-3)
  : -1    
  : -4    
   : - (-1-2  -F3)
   :  (-4-5  F3)

: -1-2-3

  : -j ( 2-4-5)

      : u ( 1-3-6)
  : -i ( 2-4)
  : -z ( 1-3-5-6)


