On the ADSL control panel, there are two tick boxes:

    TCP - "TCP MSS Fix for Small MTU"
    MTU1492 - "Set effective MTU to 1492"

http://aaisp.net/kb-broadband-mtu.html helps, but I still don't 
understand the difference between the two tick boxes.

I'm using PPPoE, so I'm limited to 1492 MTU.  Should I tick both boxes?


Thanks!

- Martin

On 17/10/09 14:28, Martin Johnson wrote:

> I'm using PPPoE, so I'm limited to 1492 MTU.  Should I tick both boxes?

Yes, that's what I had to do to avoid problems with some web sites.

Mike