Re: [WISPA] DNS Name Resolver for WISP

2016-06-24 Thread Luciano - Computech
Here in Brazil we use a Local DNS resolver in most ISPs It is very ususal here to have a DNS hijack and attacks. The most famous is Unbound. The most of our ISPs had to migrate to his local resolvers. Some local companies here made their own DNS tunning, measuring RPS with Graphics and help

Re: [WISPA] Advice Needed on 200 Mbps FDX Radios

2014-01-07 Thread Luciano - Computech
Ligowave PTP Unity 23 sounds good too. http://www.ligowave.com/ligoptp-5-23-unity Abraços Siga a Computech no Twitter @computechloja @lucianofranz Compre direto pelo site: www.computechloja.com.br > Em 07/01/2014, às 23:46, Rubens Kuhl escreveu: > > > > >> On Tue, Jan 7, 2014 at 11:10

Re: [WISPA] Mixed Single and dual polarity?

2013-10-21 Thread Luciano - Computech
Yes For example. If you mix an Airgrid 1x1 in a Sector that you have only 2x2 radios link NSM5 NB22 LocoM5 or NB25 in the time that it will transmit your entire sector performance will fell down to 1x1 in the lowest MCS that your Airgrid has in these airtime. So here we recommend to separate

Re: [WISPA] 802.11 and roaming

2013-09-09 Thread Luciano - Computech Tecnologia
pocket. They're using a cell phone. > > > > - > Mike Hammett > Intelligent Computing Solutions > http://www.ics-il.com > > -- > *From: *"Luciano - Computech Tecnologia" > *To: *"WISPA General List" > *Cc: *"WISPA

Re: [WISPA] 802.11 and roaming

2013-09-09 Thread Luciano - Computech Tecnologia
Blair Using a Mikrotik as an Indoor AP You can put in access list a 00:00:00:00:00:00 mac address and uncheck default autentication in the wireless interface. Here I recommend 0..-75 in the acl signal strenght range for a perfect roaming. It always works fine. Mikrotik will kick the low -75 cl

Re: [WISPA] 5.8 Separation

2013-08-09 Thread Luciano - Computech Tecnologia
NBL andJosh About Antenna Separation we can say something to clarify. Free Space Altenuation 1 Foot = 37,7 dBm (dangerous) 3 Feet = 48,1 dBm (minimum) 5 Feet = 52,3 dBm ( recommended ) Diagonal separation gives you 42% (square root of 2) more isolation ( around plus 3dBm ). Always try to in