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>

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CÓ THỂ BẠN QUAN TÂM

Việc để ra các giải pháp về tâm thế lập nghiệp, khởi nghiệp sáng tạo cho thanh niên luôn là nhiệm vụ được nhiều thế hệ trong tổ chức Hội Liên hiệp Thanh niên Việt Nam TP. Hồ Chí Minh quan tâm và chú trọng thực hiện .

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