Nmap Development mailing list archives
Re: Different scan results depending on whether root or unprivileged
From: "Hans Nilsson" <hasse_gg () ftml net>
Date: Wed, 10 Jan 2007 23:40:39 -1100
If you only want to find out which hosts are active maybe you should try with a ping scan? What happens if you do: sudo nmap -sP xxx.xxx.xxx.0/24 or, more like your example: sudo nmap --send-ip -sP -T4 -PS:22,23,80,135,513,514 -PU:161 xxx.xxx.xxx.0/24 On Wed, 10 Jan 2007 15:31:05 +0000, "Tim Edwards" <tkedwards () fastmail com au> said:
Hi, I'm trying to work out the root cause of a problem we're having where nmap reports all possible IPs in a network as having active hosts when run as root: sudo /usr/bin/nmap -sT -T4 -p T:22,23,80,135,513,514,U:161 xxx.xxx.xxx.0/24 (reports all 256 possible IPs as having active hosts) nmap -sT -T4 -p T:22,23,80,135,513,514,U:161 xxx.xxx.xxx.0/24 (correctly reports only what's there) Does anyone know why these results would be different? Thanks Tim Edwards _______________________________________________ Sent through the nmap-dev mailing list http://cgi.insecure.org/mailman/listinfo/nmap-dev Archived at http://SecLists.Org
-- Hans Nilsson hasse_gg () ftml net -- http://www.fastmail.fm - Does exactly what it says on the tin _______________________________________________ Sent through the nmap-dev mailing list http://cgi.insecure.org/mailman/listinfo/nmap-dev Archived at http://SecLists.Org
Current thread:
- Different scan results depending on whether root or unprivileged Tim Edwards (Jan 10)
- Re: Different scan results depending on whether root or unprivileged Eddie Bell (Jan 10)
- Re: Different scan results depending on whether root or unprivileged Kris Katterjohn (Jan 10)
- Re: Different scan results depending on whether root or unprivileged Hans Nilsson (Jan 11)
- Re: Different scan results depending on whether root or unprivileged Eddie Bell (Jan 10)
