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Special Forums Cybersecurity How to use Netfilter properly with IPv6? Post 302991409 by 1in10 on Friday 10th of February 2017 06:49:20 AM
Old 02-10-2017
Debian 8.x works a bit more sophisticated on that issue, but check on the GUI your network configurations. Probably there should be an icon where you can disable the IPv6 support and the whole thing. Traffic will not even be started on that. If it works like this, fine, otherwise, try to find the interface in /etc and may comment it out. Hope that helps. Cheers.
Once you have the opportunity to look at the network interfaces and their connections, you can disable or enact them, as well you can set the DNS and the Gateway. The complication of Debian is, that it offers two of that tools.

Last edited by 1in10; 02-10-2017 at 07:51 AM.. Reason: explanation
 

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desproxy-dns(1) 						   User Commands						   desproxy-dns(1)

NAME
desproxy-dns - DNS for dynamic connections SYNOPSIS
desproxy-dns dns_server proxy_host proxy_port OPTIONS
None DESCRIPTION
If you have direct DNS access then you don't need to do anything else. You know you have direct DNS access if you can resolve host names to IP addresses. NOTE: as desproxy-dns listens in port 53 (which is less than 1024) you may need administrator privileges to exec desproxy-dns (in fact if you are running UN*X, you actually have to run desproxy-dns as root). OK, so you have a dns server accessible now. But your computer doesn't know anything about that. You must configure your network accordingly (again, need to be root in UN*X). Edit /etc/resolv.conf and add the line "nameserver 127.0.0.1". You don't have to restart anything. Just test ping and see if it works. ENVIRONMENT
None. FILES
None. SEE ALSO
dnsproxy(1), ping(1) AUTHORS
This manual page was written by Jari Aalto <jari.aalto@cante.net>, for the Debian GNU system (but may be used by others). Released under license GPL v2 or any later version. desproxy-dns 2012-03-26 desproxy-dns(1)
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