PART $2-$ Subnet the network using VLSM and assign IP addresses to the appropriate devices.

Each location has the following number of hosts

Location Workstations WLAN addresses

Sydney $102080$

Dunedin $450$

Copenhagen $900$

Mumbai $480$

Kuala Lumpur $252$

Sapporo $150100$

Use VLSM to subnet the network topology using a public class B network. You are to use the table

format below to provide the subnet details.

Table $1.$ Subnets $($including WAN subnets$)$

Spreadsheet Columns: Subnet name, subnet address, subnet mask $($in slash format ONLY$),$

first useable address, last useable address, broadcast address, static address range and DHCP

address range $($all addresses to be in dotted decimal notation$)$

Table $2.$ Router Interfaces

Spreadsheet Columns: Location, interface, IP address, subnet mask $($in slash format ONLY$)$

Table $3.$ Servers

Spreadsheet Columns: Location, server name, IP address, subnet mask $($in slash format ONLY$)$

Additional requirements:

$$ Choose one public B class network address for the entire network and subnet this block of

addresses to optimise spare addresses for future expansion.

$$ Place the WAN subnets in the blocks directly following the LAN$/$WLAN address space $($i$.$e$.,$

finish putting all the LAN$/$WLAN subnets in the table first, then follows by the WAN subnets$).$

$$ ADD $100\%$ to each subnet to allow for growth in the number of hosts specified for each LAN

$($i$.$e$.,$ workstations $\backslash$times $2).$

o DO NOT ALLOW for any growth in the number of servers or size of WLANs.

$$ DHCP will to be used for IP address allocation for hosts in each subnet and these ranges are to

be allocated for each LAN.

$$ Static IP addresses are to be allocated where appropriate: router interfaces and servers.

$$ The ISP has given us an IP address of $199\mathrm{.}202\mathrm{.}35\mathrm{.}1/30$ for our Internet connection at Brisbane.

Note: this address is part of the ISP$$s network, and is NOT involved in subnetting for the

corporate network.

use $129\mathrm{.}17\mathrm{.}8$ ip adress