The main source of slavery in this part of the world in the Middle Ages was indebtedness. In China, impoverished peasants frequently sold members of their own families into slavery, and throughout the entire medieval period criminals or members of their families became slaves of the state.
Nonetheless, NAT can introduce complications in communication between hosts.     * NAT(Network Address Translation) is most commonly used by broadband routers. NAT allows the router to assign non-publically routable IP addresses to the computers on the network.
An administrator is configuring NAT to provide Internet access to the inside network. 1  The NAT pool is using an invalid address range. 2  The inside and outside interfaces are backwards. 3  The ACL is referencing the wrong network address.  The NAT inside source command is referring to the wrong ACL.