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鏌愪釜鏁版嵁閫氫俊绯荤粺閲囩敤
CRC
鏍￠獙鏂瑰紡锛屽苟涓旂敓鎴愬椤瑰紡鐨勪簩杩涘埗姣旂壒搴忓垪涓?/p>
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CRC
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CRC
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CRC
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P(x)=X<sup>4</sup>+X+1.
璇曟眰搴旀坊鍔?/p>
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CRC
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11010110110000
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1110
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1110.
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100
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鏂瑰皢涓㈡帀姝ゆ暟鎹紝鎵�浠ヤ粎浠呴噰鐢ㄤ簡
CRC
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PPP
缂洪噸浼犳満鍒讹紝鏁版嵁閾捐矾灞傜殑浼犺緭杩樹笉
鏄彲闈犵殑浼犺緭銆?/p>
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3.
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4
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212.56.133.0/24
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212.56.134.0/24
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212.56.135.0/24
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4.
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8192B
锛岃浣跨敤浠ュお缃戞潵浼犻�併�傝瘯闂簲褰撳垝鍒嗕负鍑犱釜鏁版嵁
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锛?/p>
1
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6
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2
锛?/p>
1480
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1480
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1480
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1480
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1480
銆?/p>
800.
鐗囧亸绉?/p>
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銆?/p>
185
銆?/p>
370
銆?/p>
555
銆?/p>
740
銆?/p>
925