2020
骞存櫤鎱у搴伐绋嬪笀鑱屼笟鎶�鑳界珵璧涢搴?/p>
388
棰?/p>
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鍚瓟妗?/p>
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涓�銆佸～绌洪
1
锛?/p>
鍏ㄥ鐢电紗鐨勭粨鏋勭敱鍥涢儴鍒嗙粍鎴愶細澶栨姢灞?/p>
.
鎶ゅ
.
灞忚斀灞傚拰缂嗚姱銆?/p>
A.IPTV
鎶�鏈紙
20
棰橈級
2
锛?/p>
VLAN TAG
鍗犵敤鐨勫瓧鑺傛暟鏄?/p>
4
涓瓧鑺傦紱
3
锛?/p>
闄ゅ鎴峰師鍥犲锛屽鍚屼竴瀹㈡埛鐨勫叆鎴锋湇鍔′笉鑳藉嚭鐜?/p>
涓?/p>
娆″け绾?/p>
4
锛?/p>
WLAN
鎶�鏈腑锛?/p>
5.8GHz
棰戞鍙敤甯﹀涓?/p>
125MHz
锛屽垝鍒嗕负
5
涓俊閬擄紝姣忎釜
淇￠亾甯﹀涓?/p>
20MHz
銆?/p>
5
锛?/p>
鏈湴杞彂鏃讹紝
AC
鍙拰
AP
闂村缓绔?/p>
鎺у埗
闅ч亾锛屼絾涓嶄細寤虹珛
鏁版嵁
闅ч亾锛岀敤鎴?/p>
鏁版嵁鐢?/p>
AP
璐熻矗鏈湴杞彂銆?/p>
6
锛?/p>
甯歌鐨勫崐瀵间綋鍏夋娴嬪櫒涓昏鏈?/p>
PI/
鍏夌數浜岀骇绠″厜妫�娴嬪櫒鍜?/p>
APD/
闆穿鍏夌數浜岀骇绠″厜
妫�娴嬪櫒涓ょ銆?/p>
7
锛?/p>
鍦ㄤ互澶綉涓?/p>
ARP
鎶ユ枃鍒嗕负
ARP Request
鍜?/p>
ARP Response
锛屽叾涓?/p>
ARP Request
鍦ㄧ綉缁滄槸浠ュ箍鎾柟寮忎紶閫侊紝
ARP Response
鏄互
鍗曟挱
鏂瑰紡浼犻�併�?/p>
8
锛?/p>
澶╃嚎鐨勬瀬鍖栨柟鍚戞湁锛?/p>
鍨傜洿鏋佸寲
锛?/p>
姘村钩鏋佸寲
鍜?/p>
鍙屽悜鏋佸寲
锛屽湪
WLAN
缃戠粶
涓簲鐢ㄨ緝澶氱殑澶╃嚎閲囩敤鐨勬槸
鍨傜洿鏋佸寲
銆?/p>