My configuration seems to be ok, but NAT is failing from 10.10.1.1/24 network. Here is my NAT configip access-list 10 permit 10.0.0.0 0.0.255.255interface e1/0ip address 172.16.1.2 255.255.255.0ip nat outsideinterface e1/1ip nat insideint loopback 25...