TPG Fibre 400 on a SG210

Try disabling IPS altogether and see if your speed improves.

Disabled IPS.

No change to throughput.

Hi Paul,

I find that very bizarre, because you should see a speed change regardless if your at the limits.  When you say you disabled it - you have gone here  Network protection > Intrusion Prevention and clicked the big green button and disabled it?

What about downloading an ISO from the internet?

If that doesn't change you might have QoS set? Check your Qos settings and turn it off for testing purposes.

Also I checked the specs of your device and it says 500mbits for Antivirus, turn off Web Protection and Application control. Turn every thing off and work backwards to see what changes.

Also I checked the specs of your device and it says 500mbits for Antivirus, turn off Web Protection and Application control. Turn every thing off and work backwards to see what changes.