Home page logo

nanog logo nanog mailing list archives

Re: Common operational misconceptions
From: Joe Greco <jgreco () ns sol net>
Date: Sun, 19 Feb 2012 19:07:32 -0600 (CST)

I have running code to make the reverse translations, with
which protocols such as ftp with PORT commands are working.

No, I think you do not understand...

I have a NAT gateway with a single public address.

I have 15 FTP servers and 22 web servers behind it.

I want people to be able to go to ftp://<hostname> and/or =
http://<hostname> for each of them.


Your suggestion here would set many "security experts" heads on fire.

Whatever will they do when NAT doesn't make such things virtually


... JG
Joe Greco - sol.net Network Services - Milwaukee, WI - http://www.sol.net
"We call it the 'one bite at the apple' rule. Give me one chance [and] then I
won't contact you again." - Direct Marketing Ass'n position on e-mail spam(CNN)
With 24 million small businesses in the US alone, that's way too many apples.

  By Date           By Thread  

Current thread:
[ Nmap | Sec Tools | Mailing Lists | Site News | About/Contact | Advertising | Privacy ]