Planning IP Addressing Figure 1 at the back of this document shows a complete layout of the network you will be working on. It is a multiple segment network with an ISDN connection to the Internet. A single external Class C IP address has been obtained. It has already been decided that the internal network address will be 192.168.x.0 (ask your instructor to assign you a value for x), and all nodes need to have valid host IP addresses within this addressing scheme. Your task is to appropriately plan IP subnetting for the network in order to accommodate all the systems and connecting devices. Assume that the network is non-RFC-compliant, i.e. all 0 and all 1 subnet addresses are not supported. You are required to determine all subnet addresses and available host addresses for the whole internal network and document them in the following table. A B C D E F G H I J K L Segment Subnet Address Subnet Mask Available host addresses