WRP400 low performance

[dubowik]

I started having problems with the WRP400 after my Internet provieder upgraded the line from 10Mbps/1Mpbs to 25Mbps/2.5Mbps down/up.

After some time the router is up (couple of days usually) the max throughput I can get degrades to few hundreds kbps. It affect VoIP voice quality, wired LAN and WLAN connections. I measure the speed using speedtest.net and a service provided by my Internet provider directly. Both show the same results.

The problem is fixed by restarting the router. It works correctly for a while until it starts to get work again.

Any idea what is causing this? How can I solve it?

[Daniele Giordano · Accepted solution]

What is the firmware version installed on the WRP400?

The 2.00.26 is, in my opinion, the most stable version.

Is the WRP used as VoIP ATA also?

If no, I suggest you to disable voip service and change SIP default port.

If yes, I suggest you to change SIP default port and enable Restrict soure IP option.

Regards.

[dubowik]

Yes, the firmware is 2.00.26 and I use VoIP.

I did what you suggested and it seems to help. If the problem comes back, I'll let you know.

Thanks a lot!