Linux Netfilter discussions
 help / color / mirror / Atom feed
From: "Joerg Bruenner" <joerg_bruenner@yahoo.de>
To: netfilter@lists.netfilter.org
Subject: firewall without rules blocks packages
Date: Sat, 5 Jun 2004 15:06:15 +0200 (CEST)	[thread overview]
Message-ID: <20040605130615.10604.qmail@web20027.mail.yahoo.com> (raw)

Hi,

I have configured iptables:

Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target     prot opt in     out     source 
            destination
Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target     prot opt in     out     source 
            destination
Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target     prot opt in     out     source 
            destination

It should be wide open. But it is not:
If I ping from firewall-box to box A A replies the
expected way. If I ping from A to firewall A wont
get an answer. Firewall recives the ping packes I
verified.
I can play the same with ssh or telnet ...

What can I do? 

Thanks a lot for help
Joerg


	

	
		
Mit schönen Grüßen von Yahoo! Mail - http://mail.yahoo.de


             reply	other threads:[~2004-06-05 13:06 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-06-05 13:06 Joerg Bruenner [this message]
2004-06-05 13:19 ` firewall without rules blocks packages Antony Stone
2004-06-05 16:55   ` Antony Stone

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=20040605130615.10604.qmail@web20027.mail.yahoo.com \
    --to=joerg_bruenner@yahoo.de \
    --cc=netfilter@lists.netfilter.org \
    /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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox