From: Georgi Alexandrov <tehlists@hotpop.com>
To: seberino@spawar.navy.mil
Cc: netfilter@lists.netfilter.org
Subject: Re: How multiple PCs on private LAN possible if incoming is DNAT'd to *same* server *always*?
Date: Fri, 04 Feb 2005 15:41:12 +0200 [thread overview]
Message-ID: <42037B78.8080605@hotpop.com> (raw)
In-Reply-To: <20050204004651.GA31859@spawar.navy.mil>
seberino@spawar.navy.mil wrote:
>>>Doesn't EVERY incoming packet go through PREROUTING?? And hence,
>>>the rule above will be applied to ALL incoming packets right?!?
>>>
>>>
>>your statement is true for -t mangle PREROUTING, -t nat is not traversed
>>by every packet, no.
>>
>>
>
>Whoa! I didn't know that there is a PREROUTING for //both//
>mangle and nat tables!!!
>
>So mangle PREROUTING for all packets and net PREROUTING only for
>NEW state packets. Beautiful!!! Now I get it!!!
>
>Thanks again for the help!
>
>Chris
>
>
>
>
Take a look at this:
http://iptables-tutorial.frozentux.net/iptables-tutorial.html#TRAVERSINGOFTABLES
Georgi Alexandrov
prev parent reply other threads:[~2005-02-04 13:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-03 17:25 How multiple PCs on private LAN possible if incoming is DNAT'd to *same* server *always*? seberino
2005-02-03 17:35 ` Jason Opperisano
2005-02-03 22:59 ` seberino
2005-02-03 23:11 ` Jason Opperisano
2005-02-04 0:46 ` seberino
2005-02-04 13:41 ` Georgi Alexandrov [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=42037B78.8080605@hotpop.com \
--to=tehlists@hotpop.com \
--cc=netfilter@lists.netfilter.org \
--cc=seberino@spawar.navy.mil \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.