Q: Would like to know how to solve Networking Basics exercise, details will definitely help in understanding, thanks for taking time and helping me.

Q2: Given an IPv4 address 10.20.30.0/23, design and apply an IP addressing scheme for the topology shown in Figure 1. You must subnet the subnets to provide enough address space to use. Each LAN or WAN requires enough IP addresses to support the number of hosts specified in Table 1.

Building	Number of Addresses
Building A	160
Building B	100
Building C	50
Building D	10
Building E	10
WAN-1	2
WAN-2	2

Table 1 Number of Hosts in Each Building

Complete the table below

Subnet #	Subnet Address	Address Range	Broadcast Address	Network/Prefix	# of Wasted Host Addresses
0	10.20.30.0	10.20.30.1- 10.20.30.254	10.20.30.255	10.20.30.0/24	94
1
2
3
4
5
6
7