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I just set up Mikrotik router on my PC.
I have set up ether1 ether2 and ether3.
I connected ether1 with my ISP router,
ether2 was connected to my LAN
Ether 3 was connected to my Wireless Router.
My Laptop and other devices can’t access internet.
What have i done wrong?
I configured Public IP on ether1
and Private IP on ether 2 & 3.

Help and solution would be appreciated.
Thanks

You are not clear enough to be able to help
Have you setup ether1 as dhcp-client?
Have you make a bridge to add ether2 and ether3?
Have you the bridge givin a IP_address with /24
Have you setup a DHCP-server on the bridge etc.

I agree. Post your export…