Nmap Development mailing list archives
RE:Re: Nmap scanning problem( possible filtration)
From: Lord Doskias <lorddoskias () abv bg>
Date: Mon, 5 Jun 2006 19:51:41 +0300 (EEST)
No luck , the T0 switch gave the following output: Stats: 0:10:00 elapsed; 0 hosts completed (0 up), 0 undergoing ACK Scan Stats: 0:15:00 elapsed; 0 hosts completed (0 up), 0 undergoing ACK Scan after that i just hit the ctrl+c any other suggestions?
Lord Doskias,
Have you tried the -T flag options yet? Most likely there is some throttling happening. I have experienced this before with Ma Bell >(formerly SBC) and some others. Try setting your rate a little lower and see what happens.
Best of Luck,
Aaron J. Bedra
On 6/5/06 11:07 AM, "Lord Doskias" <lorddoskias () abv bg> wrote:
First hello to everyone.
I've been using nmap for some time now and it did a
great job , unitl one day (3-4 months ago) the scan just said "there are no open ports on the machine". Since then, I'm not able to use nmap on internet machines (only in my intranet).I think that my ISP is doing some kind of filtration of packets , my first guess was that ICMP packets are filtered , but that's not true because I get ping to the machines I want to scan.Even scanme.nmap.org is giving no open ports.I tried most of the scanning methods (sM, sS, sT, sA) none of them worked.I'd be glad to hear your suggestions.
Thanks in
advance.
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Current thread:
- Nmap scanning problem( possible filtration) Lord Doskias (Jun 05)
- Re: Nmap scanning problem( possible filtration) Aaron Bedra (Jun 05)
- <Possible follow-ups>
- RE:Re: Nmap scanning problem( possible filtration) Lord Doskias (Jun 05)
- Re: Nmap scanning problem( possible filtration) Aaron Bedra (Jun 05)