I would think if I can see that broadcast traffic, I could also jam it.  

From: Cassidy B. Larson 
Sent: Saturday, June 15, 2019 3:45 PM
To: AnimalFarm Microwave Users Group 
Subject: Re: [AFMUG] wireshark

They need some Client and/or Port Isolation.   That’s a lot of broadcast that 
you shouldnt be seeing.  




  On Jun 15, 2019, at 3:38 PM, Chuck McCown <[email protected]> wrote:

  At one of my offices, I have service from a company I used to be involved 
with.  It has been really spotty lately, ONT is up and down all the time.  Port 
and transport were even off today.  They changed the ONT and the Cyberpower on 
Friday but it still did the mid day fail.  I brought my laptop to the office so 
I could plug directly into the ONT to make sure we don’t have internal 
problems.  Nope, the service is failing.

  Later it came up.  I started wireshark and plugged in the laptop.  I have 
attached the capture assuming the mailserv will allow it to come through.  

  Tons of crap here.  I think I am seeing all the arp and management type of 
traffic on my network segment or perhaps the pon or perhaps more than that.  
Certainly a bunch if IPTV stuff.   I don’t recall what it is called when you 
tell an AP to prevent SMs from talking to each other.  But it appears that the 
similar service is not turned on here.

  If anyone could take a look and tell me what they think I would appreciate 
it.  I am certainly no expert on this stuff.  I learn a bit when I have a 
problem and then forget it by the time I have to do a capture again.  
  <Wireshare file.pcapng>-- 
  AF mailing list
  [email protected]
  http://af.afmug.com/mailman/listinfo/af_af.afmug.com





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