Hello, I need some help to configure a dual WAN failover which switches to second WAN when ISP1 GW is up, but there is no internet. I checked a lot of topics and different configs from the forum, but they all work the same way
For example:
Here we have ISP1 and ISP2 connecting to ether1 and ether2 of the MikroTik with static IPs.
All the setups I've tried only switches to ISP2 when I disconnect the cable(blue arrow) from ether1, because in this case there is no ping to ISP1 GW and Google DNS[8.8.8.8], but in case were I plug out the cable(green arrow) from ISP1 router or there is just a problem with the provider there is still ping to ISP1 GW, but there is no ping to Google DNS[8.8.8.8] respectively there is no internet to the router and its clients, but it does not switch to ISP2. Is there a way to configure it to watch DNS not the GW?