Hi,
I have setup my shorewall firewall as demonstrated in the two interface
sample. So far it is working okay. I only have the problem that it is not
possible to do NTP requests to public NTP servers and I can see that these
requests are rejected by shorewall as there are log entries.
I tried addi
On Thu, May 11, 2017 at 03:29:06PM +0200, Sven Kobow wrote:
>Hi,
>I have setup my shorewall firewall as demonstrated in the two interface
>sample. So far it is working okay. I only have the problem that it is not
>possible to do NTP requests to public NTP servers and I can see that
Hi Roberto,
here is the output:
[BEGIN]
Shorewall 5.0.4 Dump at firewall.local - Do 11. Mai 21:15:07 CEST 2017
Shorewall is running
State:Started (Mi 10. Mai 22:51:44 CEST 2017) from /etc/shorewall/
(/var/lib/shorewall/firewall compiled by Shorewall version 5.0.4)
Counters reset Mi 10. Mai 22:5
[SNIP]
> Chain loc-net (1 references)
> pkts bytes target prot opt in out source
> destination
> 11685 3316K ACCEPT all -- * * 0.0.0.0/0
> 0.0.0.0/0ctstate RELATED,ESTABLISHED
> 21402 1627K ACCEPT udp -- * * 0.0.0.0/0
> 0.0.
On 12/05/17 21:15, Roberto C. Sánchez wrote:
>
> [SNIP]
>> Chain loc-net (1 references)
>> pkts bytes target prot opt in out source
>> destination
>> 11685 3316K ACCEPT all -- * * 0.0.0.0/0
>> 0.0.0.0/0ctstate RELATED,ESTABLISHED
>> 21402 16
Problem solved! Shorewall was not the reason. The reason was my router
filtering UDP requests. I did not know about these filters... and some log
entries were missleading me.
Sorry for the noise and thanks for your help!
Best
Sven
> Am 12.05.2017 um 13:53 schrieb Paul Gear :
>
>> On 12/05/17