> Le 5 nov. 2016 à 17:51, Victor McAllister <victo...@sonic.net> a écrit :
>> 
> I use a LEAF 6.0.0 GEODE on a PC Engines ALIX.
> 
Here I’m using Buc 5.2.7 x86_64 on an Asus mobo P5GC-MX and Power supply, 
pulled out of the PC tower, it’s in the basement, no one sees it :-) !
Looks like that: http://imgur.com/38JiUW9 <http://imgur.com/38JiUW9> !

> The LEAF handles NTP using bbntpd. However, I allow it to sync with only 
> one trusted external time server. /etc/default/ntpd
> 
> NTPDRUN=yes
> 
> NTPDOPTS='-l -p name of trusted timeserver'
> 
> IoT devices get their time from the LEAF bbntpd
> 
> ***
> in /etc/shorewall/rules
> 
> NTP(ACCEPT) fw  net:w.x.y.z
> 
> w.x.y.z is the ip or dname of the trusted time server.
> 
> NTP(ACCEPT) loc fw
> 
> #Block access to net from IoT devices
> DROP loc:a.b.c.d,e.f.g.h   net
> 
I thought you meant: 

   DROP:NFLOG(4) loc:a.b.c.d,e.f.g.h  net

I’d like to understand the (4) in NFLOG(4) :-) !

> a.b.c.d is the static ip of the IoT devices I do not want to access the web.
> ***
> 
> One of the devices that has no access to the Internet is a wireless 
> router configured as an AP. It has a fixed IP address and is NOT 
> configured to do DHCP. Wireless clients pass through to access dnsmasq 
> on the LEAF box via its ethernet connection. dnsmaq assigns static 
> addresses to each wireless client
> 
yes I have the same setup here too ! (ASUS RT-AC66U as an AP)

I just got some new security cameras (Dlink DCS-5010L) which need to be tightly 
ruled !

Thank’s again, it’s all good, 
jrb

> example.
> 
> dhcp-host=11:22:33:44:55:66,device dhcp name,192.168.1.x #comment
> 
> Victor
> 
> 
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