EFM connection

Hello,

I’ve got EFM connection (UK) from BT without router option. When I’m connecting just computer, connection working, but when I’m connecting Mikrotik using the same settings, internet is unreachable, I can’t ping anything in the internet. And default gateway although i can ping it, is unreachable. On the same router I have another internet connection as well, but when I tested and switched off other connection, it didn’t work either.

Where am I doing mistake?

Thanks

What config are you using?

EFM is connected to the ether4, there is IP 81.x.x.x/31, default gateway is 81.x.x.86 => unreachable and I also set the masquerade on ether4, I am using RB2011UAS-2HnD, port ether4 has standard settings.

I suggest that you upload your config - output from /export compact. I’m not sure what you mean by “standard” settings - perhaps you ran a quickset script?

here is the exported config…
config.rsc (7.67 KB)