I fixed the err disabled but I am still having issue.
Gi1/0/1 notconnect 202 auto auto unsupported
/ip firewall nat chain=dstnat action=dst-nat to-addresses=10.3.20.20 dst-address=192.168.3.20
/ip firewall nat chain=srcnat action=src-nat to-addresses=192.168.3.20 src-address=10.30.20.20
/interface bridge add name=THE NAME OF YOUR BRIDGE
/interface bridge port add interface=INTERFACE THAT YOU WANT TO ADD TO THE BRIDGE bridge=NAME OF THE BRIDGE