linux box disallow incoming udp traffic ??
M E Fieu
sibu168 at yahoo.com
Mon Aug 15 09:16:44 UTC 2005
Hi..I was playing with nmap function. When I use nmap -sU (udp port scan) to another linux
machine, there is no result returned. But when using nmap (tcp port scan) is okay. If I nmap -sU
on the localhost itself nmap -sU 127.0.0.1, it has correct result returned. And If I use nmap -sU
to another windows machine, it has correct result returned too. There is no firewall in between
those host. May I know why nmap -sU can't scan another linux PC ??
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