Nmap Development mailing list archives
Best timing options when scanning a large number of IPs
From: Erik Tews <erik () debian franken de>
Date: Tue, 15 Aug 2006 19:22:56 +0200
Hi I am going to scan a large number of ip adresses for a single open tcp port. I am only instrested in knowing which one of them got this single port open. I got a fast network connection (100 Mbit to the next ip exchange) and I am not worried if I miss some systems. If I got 90% of all hosts, which got this port open, it would be still good. What options should I use for nmap? I specified -T5 for very angressive timing. What are good values for all the --min* and --max* options? I would like to use 10 or 20 Mbit bandwidth for scanning.
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Current thread:
- Best timing options when scanning a large number of IPs Erik Tews (Aug 15)
- Re: Best timing options when scanning a large number of IPs Brandon Enright (Aug 15)