Computer network

3) The .......... layer handles the way that packets are supposed to be forwarded from one end point to another. 4) The .................. layer is responsible for moving frames from one hop (node) to the next. 5) The................ layer is responsible for dialog control and synchronization. 6) The ........... layer Provides Reliable process-to-process delivery of a message 7) The ...........................is designed to convert IP addresses to MAC addresses 8) The advantage of ..........addressing: is that a device may not need to have an IP address in order to communicate with the surrounding devices in its own LAN