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今天的tcpdump
7975349 352229417> (DF)
10:31:58.566171 192.168.1.38.41489 > mail3-186.sinamail.sina.com.smtp: . 4612199:4613647(1448) ack 103 win 5840 <nop,nop,timestamp 17975353 352229423> (DF)
10:31:58.566176 192.168.1.38.41489 > mail3-186.sinamail.sina.com.smtp: . 4613647:4615095(1448) ack 103 win 5840 <nop,nop,timestamp 17975353 352229423> (DF)
10:31:58.582071 192.168.1.38.41489 > mail3-186.sinamail.sina.com.smtp: . 4615095:4616543(1448) ack 103 win 5840 <nop,nop,timestamp 17975354 352229424> (DF)
10:31:58.582432 192.168.1.38.41489 > mail3-186.sinamail.sina.com.smtp: . 4616543:4617991(1448) ack 103 win 5840 <nop,nop,timestamp 17975354 352229425> (DF)
10:31:58.582437 192.168.1.38.41489 > mail3-186.sinamail.sina.com.smtp: . 4617991:4619439(1448) ack 103 win 5840 <nop,nop,timestamp 17975354 352229425> (DF)
10:31:58.585361 192.168.1.38.41489 > mail3-186.sinamail.sina.com.smtp: . 4619439:4620887(1448) ack 103 win 5840 <nop,nop,timestamp 17975355 352229425> (DF)
10:31:58.636775 192.168.1.38.41489 > mail3-186.sinamail.sina.com.smtp: . 4620887:4622335(1448) ack 103 win 5840 <nop,nop,timestamp 17975360 352229431> (DF)
今天监听25端口发现如上情况不停出现一直在刷屏。是什么原因??
[[i] 本帖最后由 borenbao 于 2005-11-23 10:54 编辑 [/i]] |
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