Q8 äÇÃìàÅÊ LAN äÁè·Ó§Ò¹µÒÁ»¡µÔàÁ×èÍÁÕ¼ÅÔµÀѳ±ìÍ×è¹æ ·Õè·Ó§Ò¹ã¹ªèǧ¤ÇÒÁ¶Õè2.4GHz
A»Ñ¨¨ØºÑ¹ ·Ñé§ÍØ»¡Ã³ìIEEE 802.11b áÅÐ IEEE 802.11g ãªéªèǧ¤ÇÒÁ¶ÕèISM (industrial, scientific, and medical) ´Ñ§¹Ñé¹ÍÒ¨à¡Ô´ÊÑ−−ҳú¡Ç¹¢Í§ºÒ§áª¹à¹Å¢Öé¹ä´éàÁ×èÍÁÕÍØ»¡Ã³ìÍ×è¹æ ·Õèãªéªèǧ¤ÇÒÁ¶Õèà´ÕÂǡѹàªè¹ à¤Ã×èͧÃѺ ÇÔ´ÕâÍẺäÇÃìàÅÊ àµÒäÁâ¤ÃàÇ¿ ÏÅÏ ËÒ¡¼ÅÔµÀѳ±ìÍ×è¹æ ·ÓãËéà¡Ô´ÊÑ−−ҳú¡Ç¹ á¹Ð¹ÓãËéà»ÅÕè¹᪹à¹Å AP à¹×èͧ¨Ò¡ÍØ»¡Ã³ìIEEE802.11g ·Ó§Ò¹ã¹âËÁ´äκÃÔ´àÁ×èÍÁÕÍØ»¡Ã³ìIEEE 802.11b ·Ó§Ò¹ÍÂÙèÍѵÃÒ¡ÒöèÒÂâ͹ ¢éÍÁÙŨ֧ÍҨŴŧä´é
Q9 ¡ÒÃàª×èÍÁµèÍäÇÃìàÅÊ LAN ËÅØ´ËÅѧ¨Ò¡¼èÒ¹ä» 2~3 ¹Ò·ÕáÅÐäÁèÊÒÁÒö¡Ùé¤×¹ä´é
A1 «Öè§ÍÒ¨à¡Ô´¨Ò¡¡ÒÃú¡Ç¹ªèͧÊÑ−−Ò³ ãËéà»ÅÕè¹᪹à¹Å¢Í§ AP áÅéÇ·Ó¡ÒÃàª×èÍÁµèÍãËÁèÍÕ¡¤ÃÑé§
A2 ¡ÒÃàÅ×Í¡µÑÇàÅ×Í¡ “Use IEEE 802.1x network authentication” ã¹ Windows XP àÁ×èÍäÁèä´éãªé¡ÒõÃǨÊͺÊÔ·¸Ô¡ÒÃãªé§Ò¹ IEEE 802.1x ÍÒ¨·ÓãËéà¡Ô´ÍÒ¡ÒùÕéä´é
µÃǨÊͺ¤Ø³ÊÁºÑµÔ¢Í§ AP 㹡ÒõÑ駤èÒäÇÃìàÅÊà¹çµàÇÔÃì¡ ËÒ¡ÁÕ¡ÒÃàÅ×Í¡µÑÇàÅ×Í¡ ’Use IEEE 802.1x authentication in this network’ ãËé¡àÅÔ¡µÑÇàÅ×Í¡¹Õéã¹á·çº Authentication
ÊÓËÃѺÃÒÂÅÐàÍÕ´à¾ÔèÁàµÔÁà¡ÕèÂǡѺ authentication server â»Ã´Êͺ¶ÒÁ¨Ò¡¼Ùé´ÙáÅÃкºà¹çµàÇÔÃ졢ͧ¤Ø³
A3 ËÒ¡ AP ä´éÃѺ¡ÒáÓ˹´¤èҤ͹¿Ô¡ãËéà»ç¹ ’Use network authentication (Shared Key)’
ËÒ¡ AP ä´éÃѺ¡ÒáÓ˹´¤èҤ͹¿Ô¡ãËéà»ç¹âËÁ´áªÃì¤ÍÁ¾ÔÇàµÍÃì·Ñé§ËÁ´·Õè¨Ðàª×èÍÁµèͤÇÃä´éÃѺ¡ÒáÓ˹´¤èҤ͹¿Ô¡ ´Ñ§¹Õé:
- ËÒ¡¤Ø³ãªéWindows XP ãËéàÅ×Í¡ network authentication(shared mode) 㹡ÒõÑ駤èÒ wireless network
¤ÅÔ¡ Start > Control Panel > Network and Internet Connections > Network Connections ¤ÅÔ¡¢ÇÒ·Õèäͤ͹ Wireless Network Connection ¨Ò¡¹Ñ鹤ÅÔ¡ View Available Wireless Networks > Advanced ã¹á·çº Wireless Networks àÅ×Í¡ AP 㹿ÔÅ´ìAvailable Networks áÅФÅÔ¡ Configure áÅéÇàÅ×Í¡ ’Network Authentication (Shared Mode)
-ÊÓËÃѺ Windows 2000 (àÁ×èÍÁÕ¡ÒÃãªé¡ÒÃì´ 11b ) ãËéµÃǨÊͺÇèÒä´éàÅ×Í¡ Shared Key Authentication ã¹ÇÔ¹â´Çì Security settings ¢Í§â»Ãá¡ÃÁ Client Manager ¢Í§ Wireless LAN
ÊÓËÃѺ¡Ãкǹ¡ÒõÃǨÊͺÊÔ·¸Ô¡ÒÃãªé§Ò¹à¹çµàÇÔÃì¡ ãËéÊͺ¶ÒÁ¨Ò¡¼Ùé´ÙáÅ AP (Access Point)
