Security output run emails

[flyinfitz1]

I get my security run email regularly and Ive noticed that every email has this message

> arp: 192.168.1.111 moved from 02:76:e0:00:0b:0a to 6c:0b:84:08:4b:81 on epair4b
> arp: 192.168.1.111 moved from 02:25:d0:00:0a:0a to 6c:0b:84:08:4b:81 on epair3b

Im not sure what this means?

Running 0.9.3 on TS-140 in RaidZ2. Have a Plex and MineOS jail.

Thanks!

 

[DrKK]

We get this forum post like twice per month.

This generally happens when the user has a "range extender" or multiple wi-fi access points or multiple routers in the house/office, and a device moves from one to the other. As this mimicks a type of network hack, the security output reports it.

 

[DrKK]

Running 0.9.3

0.9.3 sir? I don't believe that is FreeNAS :)

Perhaps you want NAS4Free?

 

[flyinfitz1]

We get this forum post like twice per month.

This generally happens when the user has a "range extender" or multiple wi-fi access points or multiple routers in the house/office, and a device moves from one to the other. As this mimicks a type of network hack, the security output reports it.

And if you dont have any of that? I have a single access point for my network.

 

[DrKK]

well it's definitely network related of some type. What are the details of your network configuration? What devices have the listed MAC addresses?

 

[depasseg]

Does .111 have both wired and wireless interfaces?

There is a sysctl command around here somewhere that disabled this annoying behavior. I'm running it.