Nmap Development mailing list archives
wireless node is not reachable upon nmap scan
From: "V.Ravikumar" <ravikumar.vallabhu () gmail com>
Date: Fri, 3 May 2013 16:53:03 +0530
Hi all, I'm using nmap tool for host discovery (along with os detection). When I did nmap scan on wireless network then all hots in that network become un reachable. Could you please some body help me what went wrong or Is there any limitation to use nmap tool for wireless hosts discovery. Below is the command format that used for host discovery. *nmap.exe -v -O --osscan-guess IP (or range of IPS)* I've two hots on my wireless network 192.168.43.89 and 192.168.43.243. I ran nmap scan from 192.168.43.243 to discover 192.168.43.89. *nmap.exe -v -O --osscan-guess 192.168.43.89* Before running above command , 192.168.43.89 is reachable. This host becomes unreachable after nmap scan to this host. Even nmap is failing to reach the host. See below output Starting Nmap 6.25 ( http://nmap.org ) at 2013-05-03 15:34 India Standard Time Initiating ARP Ping Scan at 15:34 Scanning 192.168.43.89 [1 port] Completed ARP Ping Scan at 15:34, 0.42s elapsed (1 total hosts) Initiating Parallel DNS resolution of 1 host. at 15:34 Completed Parallel DNS resolution of 1 host. at 15:34, 11.01s elapsed Initiating FIN Scan at 15:34 Scanning <hostname> (192.168.43.89) [1000 ports] Increasing send delay for 192.168.43.89 from 0 to 5 due to 19 out of 62 dropped probes since last increase. FIN Scan Timing: About 23.70% done; ETC: 15:36 (0:01:40 remaining) Increasing send delay for 192.168.43.89 from 5 to 10 due to 11 out of 11 dropped probes since last increase. Thanks Regards, Ravi _______________________________________________ Sent through the dev mailing list http://nmap.org/mailman/listinfo/dev Archived at http://seclists.org/nmap-dev/
Current thread:
- wireless node is not reachable upon nmap scan V.Ravikumar (May 03)
- Re: wireless node is not reachable upon nmap scan V.Ravikumar (May 06)