Network very slow while on OS 4.2

Hi guys,
To open yahoo.com very slow on mikrotik, when I swicth to windows server the speed was ok… although other site opens very fast but very difficult to login to yahoo… on mikrotik only… way out guys

Just as a data point, I’m running 4.3 for dual wireless links to the 'net from my house (RB411s), and 4.3 on a router at my home (750G), and performance is the same as under 3.x.

I can’t speak to 4.2…

EDIT: I’m not running connection tracking… and NAT only on the 750G…

Aaron out.

You said you “are” running NAT? This enables connection-tracking.

it goes well after setting " enable ip proxy=no

dssmiktik commented:

You said you “are” running NAT? This enables connection-tracking.

Ah, yes, of course! I am running connection tracking. :slight_smile: