If you need more horsepower, for about $100 extra, you can load linux on a Netgate appliance. Something like an SG-1000 https://www.netgate.com/products/sg-1000.html From: VoiceOps [mailto:voiceops-bounces at voiceops.org] On Behalf Of Shripal Daphtary Sent: Monday, May 29, 2017 8:01 AM To: Pete Mundy Cc: Voiceops.org Subject: Re: [VoiceOps] VoIP Testing Thanks Pete. We're testing now. Thanks, Shripal On May 29, 2017, at 5:25 AM, Pete Mundy <pete at fiberphone.co.nz<mailto:pete at fiberphone.co.nz>> wrote: On 24/05/2017, at 9:20 am, Shripal Daphtary <shripald at gmail.com<mailto:shripald at gmail.com>> wrote: Mark, what type of device are you using as the sensor? I've been looking for a raspberry pi with two Ethernet interfaces but I can't seem to find one. I'm assuming we need on port for port mirror traffic and one for internet access to send the data back to voipmonitor. Shripal, There's no off-the-shelf RPi with dual NICs, but any class-driver compliant USB NIC will work fine as a second interface, as long as you don't need more than 100mbit wire speed. We do this on multiple RPis. It's literally plug-n-play :) Pete