1.緗戠粶ping鎵弿
鍚戠洰鏍囩郴緇熷彂閫両CMP鍥炲皠璇鋒眰,絳夊緟鍥炲皠搴旂瓟.
2.TCP ping鎵弿
鍚戝父鐢ㄧ鍙ｅ80鍙戦乀CP ACK 騫剁瓑寰匯ST鍝嶅簲
浜屻佺鍙ｆ壂鎻?/p>
1.TCP Connect鎵弿
鍩轟簬socket鐨刢onnect鎺ュ彛,瀹屾垚涓夋鎻℃墜
2.TCP SYN鎵弿
涔熺О鍗婃墦寮鎵弿,鍚戠洰鏍囩鍙ｅ彂閫丼YN鍒嗙粍,濡傛灉鏀跺埌鏉ヨ嚜鐩爣绔彛鐨?.SYN/ACK鍒嗙粍,鍒欒〃紺哄湪LISTEN鐘舵?濡傛灉鏄疪ST/ACK鍒欎笉鍦↙ISTEN
4.TCP FIN鎵弿
鍚戠洰鏍囩鍙ｅ彂閫丗IN鍒嗙粍,鍏抽棴鐨勭鍙ｄ細榪斿洖RST
5.TCP Xmas鏍戞壂鎻?br> 鍙戦丗IN,URG鍜孭USH鍒嗙粍,鍏抽棴鐨勭鍙ｄ細榪斿洖RST
6.TCP 絀烘壂鎻?br> 鍏抽棴鎵鏈夌殑鏍囧織鍙戦佷竴涓垎緇?鍏抽棴鐨勭鍙ｄ細榪斿洖RST
7.TCP ACK鎵弿
媯嫻嬮槻鐏鐨勮鍒欒繃婊ゆ硶鍒?/p>
8.TCP Windows鎵弿
鏍規(guī)嵁TCP紿楀彛澶у皬媯嫻?br>9.TCP RPC鎵弿
UNIX鐙湁
10.UDP鎵弿
鍙戦乁DP鍒嗙粍錛屽鏋滆繑鍥濱CMP port unreachable灝辮〃紺虹鍙ｅ叧闂?/p>
merlinfang 2008-08-05 22:05 鍙戣〃璇勮
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