Giving up on port early because retransmission cap hit.

Lucid Lynx (长期支持)
回复
kezi1937
帖子: 20
注册时间: 2010-01-01 12:41
送出感谢: 0
接收感谢: 0

Giving up on port early because retransmission cap hit.

#1

帖子 kezi1937 » 2010-07-04 0:57

Namp扫描时出现 Warning: Giving up on port early because retransmission cap hit. 是什么原因?
rdm1985
帖子: 1
注册时间: 2012-01-15 20:53
送出感谢: 0
接收感谢: 0

Re: Giving up on port early because retransmission cap hit.

#2

帖子 rdm1985 » 2012-01-15 20:58

有防火墙!
Warning message enhancement idea From: Chris Clements <cclements () flatearth net>
Date: Fri, 6 Nov 2009 16:37:19 -0600
Often times with slow links or comically overzealous scan tuning, nmap informs me that it is giving up on a particular port:

Warning: Giving up on port early because of retransmission cap hit.


While getting this message is fantastic for knowing that I should adjust my timings, it would be much more useful if it included a bit more information, such as the particular host / port, as well as the retransmission cap for the scan (yes I should know this from my own command switches, but they might be out of my scroll buffer by the time the warning occurs). I'm thinking this would help single out an unusually slow host or application if the rest of the systems were responding in a timely fashion. Just an idea I had- thanks for such a great tool!
回复

回到 “Ubuntu 10.04 LTS”