Nối mạng giữa hai máy tính để bàn hay laptop !

<html> <head> <meta http-equiv="Content-Language" content="en-us"> <meta http-equiv="Content-Type" content="text/html; charset=windows-1252"> <title>Trong nhi&#7873;u tr&#432;&#7901;ng h&#7907;p</title> <style> <!-- table.MsoNormalTable {mso-style-parent:""; font-size:10.0pt; font-family:"Times New Roman"; } --> </style> </head> <body> <div align="center"> <table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" width="99%" style="width: 99.0%" id="table1"> <tr> <td style="padding: 0cm"> <table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" width="100%" style="width: 100.0%; border-collapse: collapse" id="table2"> <tr> <td width="100%" style="width: 100.0%; padding: 0cm"> <p align="center"><font color="#0000FF"> <span style="font-family: Arial; font-weight: 700">N&#7888;I M&#7840;NG GI&#7918;A HAI MÁY TÍNH !</span></font></p> <p> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Trong nhi&#7873;u tr&#432;&#7901;ng h&#7907;p, b&#7841;n có nhu c&#7847;u n&#7889;i m&#7841;ng ch&#7881; 2 máy tính v&#7899;i nhau &#273;&#7875; sao chép d&#7919; li&#7879;u hay &#273;&#7875; dùng chung 1 &#273;&#432;&#7901;ng k&#7871;t n&#7889;i Internet hay &#273;&#7875; in chung 1 máy in ho&#7863;c &#273;&#7875; ph&#7909;c v&#7909; cho vi&#7879;c h&#7885;c t&#7853;p có liên quan &#273;&#7871;n m&#7841;ng máy tính. Và b&#7841;n ch&#7881; c&#7847;n n&#7889;i m&#7841;ng 2 máy tính thì yêu c&#7847;u v&#7873; thi&#7871;t b&#7883; k&#7871;t n&#7889;i khá &#273;&#417;n gi&#7843;n: b&#7841;n ch&#7881; c&#7847;n card giao ti&#7871;p m&#7841;ng cho m&#7895;i máy và m&#7897;t s&#7907;i cáp m&#7841;ng (còn g&#7885;i là patch cable) &#273;&#7875; n&#7889;i tr&#7921;c ti&#7871;p 2 máy v&#7899;i nhau, mà không c&#7847;n ph&#7843;i mua (trang b&#7883;) thêm m&#7897;t thi&#7871;t b&#7883; m&#7841;ng trung gian nào c&#7843;.</span></td> </tr> <tr> <td width="100%" style="width: 100.0%; padding: 0cm"> <p class="MsoNormal"> <span style="font-size: 8.5pt; font-family: Verdana; color: black"> &nbsp;</span></td> </tr> <tr style="height: 22.5pt"> <td width="100%" style="width: 100.0%; height: 22.5pt; padding: 0cm"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: maroon"> THI&#7870;T B&#7882; YÊU C&#7846;U</span></td> </tr> <tr> <td width="100%" style="width: 100.0%; padding: 0cm"> <span style="font-size: 8.5pt; font-family: Verdana; color: black"> •</span><span style="font-size: 10.0pt; font-family: Arial; color: black"> <b>Card giao ti&#7871;p m&#7841;ng (NIC-Network Interface Card)</b>: Truy&#7873;n tín hi&#7879;u &#273;i và nh&#7853;n tín hi&#7879;u v&#7873; trên &#273;&#432;&#7901;ng cáp m&#7841;ng. M&#7895;i PC c&#7847;n g&#7855;n thêm ít nh&#7845;t m&#7897;t card m&#7841;ng. Có nh&#7919;ng PC &#273;ã có card m&#7841;ng &#273;&#432;&#7907;c tích h&#7907;p s&#7861;n bên trong. &#272;a s&#7889; các card m&#7841;ng thông d&#7909;ng hi&#7879;n nay &#273;&#7873;u ho&#7841;t &#273;&#7897;ng &#7903; c&#7843; hai t&#7889;c &#273;&#7897;: ho&#7863;c 10 ho&#7863;c 100Mb/s, có m&#7897;t s&#7889; card m&#7841;ng ho&#7841;t &#273;&#7897;ng &#7903; t&#7889;c &#273;&#7897; 1000Mb/s (1GB/s).</span></td> </tr> <tr> <td width="100%" style="width: 100.0%; padding: 0cm"> <p class="MsoNormal"> <span style="font-size: 8.5pt; font-family: Verdana; color: black"> &nbsp;</span></td> </tr> <tr> <td width="100%" style="width: 100.0%; padding: 0cm"> <span style="font-size: 8.5pt; font-family: Verdana; color: black"> •</span><span style="font-size: 10.0pt; font-family: Arial; color: black"> <b>Cáp m&#7841;ng</b>: Cáp m&#7841;ng th&#432;&#7901;ng &#273;&#432;&#7907;c s&#7917; d&#7909;ng hi&#7879;n nay là cáp UTP (Unshieled Twisted Pair)<br> &nbsp;</span></td> </tr> <tr> <td width="100%" style="width: 100.0%; padding: 0cm"> <table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" width="100%" style="width: 100.0%; border-collapse: collapse" id="table3"> <tr> <td width="99%" style="width: 99.0%; padding: 0cm"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Cáp m&#7841;ng UTP có th&#7875; &#273;&#432;&#7907;c s&#7917; d&#7909;ng &#273;&#7875; n&#7889;i m&#7841;ng gi&#7919;a 2 PC, 2 thi&#7871;t b&#7883; m&#7841;ng, PC và thi&#7871;t b&#7883; m&#7841;ng, v&#7899;i kho&#7843;ng cách cho phép t&#7889;i &#273;a là 100M.</span><span style="font-size: 8.5pt; font-family: Verdana; color: black"><br> &nbsp;</span></td> </tr> </table> </td> </tr> <tr> <td width="100%" style="width: 100.0%; padding: 0cm"> <table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" width="100%" style="width: 100.0%; border-collapse: collapse" id="table5"> <tr> <td width="99%" style="width: 99.0%; padding: 0cm"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> &#272;&#7875; &#273;&#7845;u cáp m&#7841;ng vào PC hay thi&#7871;t b&#7883; m&#7841;ng b&#7841;n s&#7917; d&#7909;ng m&#7897;t &#273;&#7847;u k&#7871;t n&#7889;i g&#7885;i là &#272;&#7847;u RJ-45 (RJ-45 Connector). &#272;&#7847;u RJ-45 có 8 chân, chân s&#7889; 1 &#273;&#432;&#7907;c tính t&#7915; bên trái sang khi &#273;&#7847;u RJ-45 &#273;&#7875; ng&#7917;a m&#7863;t chân ti&#7871;p xúc lên, khe &#273;&#432;a cáp vào h&#432;&#7899;ng vào ng&#432;&#7901;i (Xem hình bên).<br> &nbsp;</span></td> </tr> <tr> <td width="99%" style="width: 99.0%; padding: 0cm"> <div align="center"> <table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" width="180" style="width: 135.0pt; border-collapse: collapse" id="table6"> <tr> <td width="50%" style="width: 50.0%; padding: 0cm"> <p class="MsoNormal" align="center" style="text-align: center"> <img border="0" src="mang1.JPG" width="76" height="104"></td> <td width="50%" style="width: 50.0%; padding: 0cm"> <p class="MsoNormal" align="center" style="text-align: center"> <img border="0" src="mang2.JPG" width="39" height="104"></td> </tr> </table> </div> </td> </tr> <tr style="height: 22.5pt"> <td width="99%" style="width: 99.0%; height: 22.5pt; padding: 0cm"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: maroon"> CÁCH &#272;&#7844;U N&#7888;I</span></td> </tr> <tr> <td width="99%" style="width: 99.0%; padding: 0cm"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> &#272;&#7875; k&#7871;t n&#7889;i 2 PC v&#7899;i nhau b&#7841;n ph&#7843;i có m&#7897;t s&#7907;i cáp m&#7841;ng &#273;ã &#273;&#432;&#7907;c g&#7855;n 2 &#273;&#7847;u RJ-45. Vi&#7879;c g&#7855;n &#273;&#7847;u RJ-45 (còn g&#7885;i là b&#7845;m cáp) ph&#7843;i tuân theo m&#7897;t chu&#7849;n nh&#7845;t &#273;&#7883;nh nh&#7857;m không nh&#7919;ng &#273;&#7843;m b&#7843;o cho m&#7841;ng có th&#7875; ho&#7841;t &#273;&#7897;ng &#273;&#432;&#7907;c mà còn &#273;&#7843;m b&#7843;o hi&#7879;u su&#7845;t &#273;&#432;&#7901;ng truy&#7873;n &#7903; m&#7913;c cao nh&#7845;t vì &#273;ã h&#7841;n ch&#7871; &#273;&#432;&#7907;c t&#7889;i &#273;a &#7843;nh h&#432;&#7903;ng c&#7911;a ph&#7847;n nhi&#7877;u tín hi&#7879;u.<br> <br> B&#7843;ng h&#432;&#7899;ng d&#7851;n sau &#273;ây ch&#7881; rõ nguyên t&#7855;c &#273;&#7845;u n&#7889;i cáp cho k&#7871;t n&#7889;i 2 PC v&#7899;i nhau. Ki&#7875;u &#273;&#7845;u n&#7889;i này còn g&#7885;i là ki&#7875;u n&#7889;i chéo (&#273;&#7845;u chéo) (crossed-over).<br> &nbsp;</span></td> </tr> <tr> <td width="99%" style="width: 99.0%; padding: 0cm"> <div align="center"> <table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" width="54%" style="width: 54.0%; border-collapse: collapse" id="table7"> <tr> <td width="50%" colspan="2" style="width: 50.0%; padding: 1.5pt"> <p class="MsoNormal" align="center" style="text-align: center"> <b> <span style="font-size: 10.0pt; font-family: Arial; color: black"> A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></b></td> <td width="50%" colspan="2" style="width: 50.0%; padding: 1.5pt"> <p class="MsoNormal" align="center" style="text-align: center"> <b> <span style="font-size: 10.0pt; font-family: Arial; color: black"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; B</span></b></td> </tr> <tr> <td width="100%" colspan="4" style="width: 100.0%; padding: 1.5pt"> <p class="MsoNormal" align="center" style="text-align: center"> <img border="0" src="mang3.JPG" width="318" height="104"></td> </tr> <tr> <td width="14%" style="width: 14.0%; border: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt; background: #CCCCCC"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> &#272;&#7845;u</span></td> <td width="43%" colspan="2" style="width: 43.0%; border-left: medium none; border-right: 1.0pt solid silver; border-top: 1.0pt solid silver; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt; background: #CCCCCC"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> &#272;&#7847;u RJ-45 A</span></td> <td width="43%" style="width: 43.0%; border-left: medium none; border-right: 1.0pt solid silver; border-top: 1.0pt solid silver; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt; background: #CCCCCC"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> &#272;&#7847;u RJ-45 B</span></td> </tr> <tr> <td width="14%" style="width: 14.0%; border-left: 1.0pt solid silver; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> 1</span></td> <td width="43%" colspan="2" style="width: 43.0%; border-left: medium none; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Tr&#7855;ng Cam</span></td> <td width="43%" style="width: 43.0%; border-left: medium none; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Tr&#7855;ng Xanh lá</span></td> </tr> <tr> <td width="14%" style="width: 14.0%; border-left: 1.0pt solid silver; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> 2</span></td> <td width="43%" colspan="2" style="width: 43.0%; border-left: medium none; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Cam</span><span style="font-size: 10.0pt; font-family: Arial; color: black"> </span></td> <td width="43%" style="width: 43.0%; border-left: medium none; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Xanh lá</span></td> </tr> <tr> <td width="14%" style="width: 14.0%; border-left: 1.0pt solid silver; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> 3</span></td> <td width="43%" colspan="2" style="width: 43.0%; border-left: medium none; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Tr&#7855;ng Xanh lá </span></td> <td width="43%" style="width: 43.0%; border-left: medium none; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Tr&#7855;ng Cam</span></td> </tr> <tr> <td width="14%" style="width: 14.0%; border-left: 1.0pt solid silver; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> 4</span></td> <td width="43%" colspan="2" style="width: 43.0%; border-left: medium none; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Xanh d&#432;&#417;ng </span></td> <td width="43%" style="width: 43.0%; border-left: medium none; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Xanh d&#432;&#417;ng</span></td> </tr> <tr> <td width="14%" style="width: 14.0%; border-left: 1.0pt solid silver; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> 5</span></td> <td width="43%" colspan="2" style="width: 43.0%; border-left: medium none; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Tr&#7855;ng Xanh d&#432;&#417;ng </span></td> <td width="43%" style="width: 43.0%; border-left: medium none; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Tr&#7855;ng Xanh d&#432;&#417;ng</span></td> </tr> <tr> <td width="14%" style="width: 14.0%; border-left: 1.0pt solid silver; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> 6</span></td> <td width="43%" colspan="2" style="width: 43.0%; border-left: medium none; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Xanh lá </span></td> <td width="43%" style="width: 43.0%; border-left: medium none; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Cam</span></td> </tr> <tr> <td width="14%" style="width: 14.0%; border-left: 1.0pt solid silver; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> 7</span></td> <td width="43%" colspan="2" style="width: 43.0%; border-left: medium none; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Tr&#7855;ng Nâu </span></td> <td width="43%" style="width: 43.0%; border-left: medium none; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Tr&#7855;ng Nâu</span></td> </tr> <tr> <td width="14%" style="width: 14.0%; border-left: 1.0pt solid silver; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> 8</span></td> <td width="43%" colspan="2" style="width: 43.0%; border-left: medium none; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Nâu</span></td> <td width="43%" style="width: 43.0%; border-left: medium none; border-right: 1.0pt solid silver; border-top: medium none; border-bottom: 1.0pt solid silver; padding-left: 3.0pt; padding-right: 3.0pt; padding-top: .75pt; padding-bottom: .75pt"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Nâu</span></td> </tr> <tr height="0"> <td width="56" style="border: medium none">&nbsp;</td> <td width="144" style="border: medium none">&nbsp;</td> <td width="28" style="border: medium none">&nbsp;</td> <td width="172" style="border: medium none">&nbsp;</td> </tr> </table> </div> <p class="MsoNormal" align="center" style="text-align: center">&nbsp;</td> </tr> <tr> <td width="99%" style="width: 99.0%; padding: 0cm"> <b> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Nguyên t&#7855;c &#273;&#417;n gi&#7843;n</span></b><span style="font-size: 10.0pt; font-family: Arial; color: black">:<br> <br> • Các chân s&#7889; 4 và 5 (c&#7863;p Xanh d&#432;&#417;ng/Tr&#7855;ng Xanh d&#432;&#417;ng), 7 và 8 (c&#7863;p Nâu/Tr&#7855;ng Nâu) gi&#7919; nguyên v&#7883; trí chân và trong th&#7921;c t&#7871; chúng không &#273;&#432;&#7907;c s&#7917; d&#7909;ng (&#7903; t&#7889;c &#273;&#7897; 10/100 Mb/s).<br> • Ch&#7881; có các chân 1,2,3,6 &#273;&#432;&#7907;c s&#7917; d&#7909;ng, t&#432;&#417;ng &#7913;ng các c&#7863;p dây Cam/Tr&#7855;ng Cam và Xanh lá/Tr&#7855;ng Xanh lá. V&#7883; trí chân c&#7911;a hai c&#7863;p dây này &#273;&#432;&#7907;c hoán &#273;&#7893;i l&#7851;n nhau &#7903; hai &#273;&#7847;u RJ-45.</span></td> </tr> <tr> <td width="99%" style="width: 99.0%; padding: 0cm"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> &nbsp;</span></td> </tr> <tr style="height: 22.5pt"> <td width="99%" style="width: 99.0%; height: 22.5pt; padding: 0cm"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: maroon"> K&#7870;T N&#7888;I</span></td> </tr> <tr> <td width="99%" style="width: 99.0%; padding: 0cm"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Sau khi &#273;ã cài &#273;&#7863;t hoàn ch&#7881;nh card m&#7841;ng vào máy tính và dùng s&#7907;i patch cable &#273;&#7875; n&#7889;i hai máy tính vào v&#7899;i nhau, b&#7841;n c&#7847;n khai báo tên máy (Computer name) và tên nhóm (Workgroup) tr&#432;&#7899;c khi th&#7917; g&#7903;i thông &#273;i&#7879;p cho nhau (b&#7857;ng l&#7879;n NET SEND).<br> <br> Nh&#7845;n chu&#7897;t ph&#7843;i trên bi&#7875;u t&#432;&#7907;ng My Computer và ch&#7885;n Properties. Trong c&#7917;a s&#7893; System Properties ch&#7885;n m&#7909;c Computer Name và ch&#7885;n Change &#273;&#7875; m&#7903; c&#7917;a s&#7893; Computer Name Changes. L&#7847;n l&#432;&#7907;t khai báo Computer name và Workgroup. B&#7841;n c&#7847;n kh&#7903;i &#273;&#7897;ng l&#7841;i máy tính &#273;&#7875; vi&#7879;c thay &#273;&#7893;i này có hi&#7879;u l&#7921;c.</span><p> <span style="font-size: 10.0pt; font-family: Arial; color: black"> B&#7841;n có th&#7875; dùng l&#7879;nh NET SEND &#273;&#7875; g&#7903;i thông &#273;i&#7879;p gi&#7919;a hai máy nh&#432; sau: Tr&#432;&#7899;c h&#7871;t b&#7841;n c&#7847;n m&#7903; c&#7917;a s&#7893; l&#7879;nh, b&#7857;ng cách ch&#7885;n menu Start </span> <span style="font-size: 10.0pt; font-family: Wingdings; color: black"> à</span><span style="font-size: 10.0pt; font-family: Arial; color: black"> Run </span> <span style="font-size: 10.0pt; font-family: Wingdings; color: black"> à</span><span style="font-size: 10.0pt; font-family: Arial; color: black"> Gõ vào l&#7879;nh <b>cmd</b>; ho&#7863;c ch&#7885;n t&#7915; menu Start &#273;&#7875; tìm và nh&#7845;n vào m&#7909;c Command Prompt.</span></p> <p>&nbsp;</td> </tr> <tr> <td width="99%" style="width: 99.0%; padding: 0cm"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> T&#7915; dòng l&#7879;nh, b&#7841;n gõ l&#7879;nh: NET SEND Tên máy &#273;ích Thông &#273;i&#7879;p. &#272;&#7875; bi&#7871;t thêm chi ti&#7871;t v&#7873; l&#7879;nh này, b&#7841;n có th&#7875; gõ l&#7879;nh: NET SEND /?</span></td> </tr> <tr> <td width="99%" style="width: 99.0%; padding: 0cm"> <p class="MsoNormal"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> &nbsp;</span></td> </tr> <tr> <td width="99%" style="width: 99.0%; padding: 0cm"> <p align="left"> <span style="font-size: 10.0pt; font-family: Arial; color: black"> Chúc các b&#7841;n thành công.</span></td> </tr> </table> </td> </tr> </table> </td> </tr> </table> </div> </body> </html>

BÌNH LUẬN

CÓ THỂ BẠN QUAN TÂM

Ngày 14-11, Nippon Maru - con tàu thanh niên biểu tượng cho sự đoàn kết của thanh niên ASEAN - Nhật Bản đã đến TP. Hồ Chí Minh sẵn sàng cho một hành trình đầy ý nghĩa tại Thành phố mang tên Bác.

Agile Việt Nam
;