ITECH1102 Networking and Security.

.....

ITECH1102 Networking and Security
Network Planning Assignment
Student Name:
Subnet Name Hosts Needed Hosts Available Network
Address
Mask Usable Range
BTN R5 AND
R6
2 2 172.25.128.0 255.255.255.252 172.25.128.1 - 172.25.128.2
BTN R4 AND
R5
2 2 172.25.128.4 255.255.255.252 172.25.128.5 - 172.25.128.6
BTN R3 AND
R5
2 2 172.25.128.8 255.255.255.252 172.25.128.9 - 172.25.128.10
BTN R1 AND
R3
2 2 172.25.128.12 255.255.255.252 172.25.128.13 - 172.25.128.14
BTN R2 AND
R4
2 2 172.25.128.16 255.255.255.252 172.25.128.17 - 172.25.128.18
BTN R1AND R2 2 2 172.25.128.20 255.255.255.252 172.25.128.21 - 172.25.128.22
NSW2 4194302 4194302 171.0.0.0 255.192.0.0 171.0.0.1 - 171.63.255.254
VIC 4000000 4194302 171.64.0.0 255.192.0.0 171.64.0.1 - 171.127.255.254
QLD 3000000 4194302 171.128.0.0 255.192.0.0 171.128.0.1 - 171.191.255.254
WA 2000000 2097150 171.192.0.0 255.224.0.0 171.192.0.1 - 171.223.255.254
NSW 1805698 2097150 171.224.0.0 255.224.0.0 171.224.0.1 - 171.255.255.254
SA 1000000 1048574 172.0.0.0 255.240.0.0 172.0.0.1 - 172.15.255.254
TAS 2 37858 65534 172.24.0.0 255.255.0.0 172.24.0.1 - 172.24.255.254
NT1 18928 32766 172.25.0.0 255.255.128.0 172.25.0.1 - 172.25.127.254
TAS 1 262142 262142 172.16.0.0 255.252.0.0 172.16.0.1 - 172.19.255.254
NT2 131072 262142 172.20.0.0 255.252.0.0 172.20.0.1 - 172.23.255.254

WA
NT
NSW
QLD
VIC
TAS
SA
ITECH1102 Networking and Security
IP Address (NT) 172.20.0.0,172.25.0.0
Subnet Mask 255.192.0.0
Number of Address 294908
Appendix A
Page 1: Insert IP address and the Subnet Mask in the box provided for each state
(Nguyen, 2015)
IP Address (WA) 171.192.0.0
Subnet Mask 255.224.0.0
Number of Address 2097150
IP Address (QLD) 171.128.0.0
Subnet Mask 255.192.0.0
Number of Address 4194302
IP Address (NSW) 171.0.0.0, 171.224.0.0
Subnet Mask 255.192.0.0,255.224.0.0
Number of Address 6,291,452

IP Address (SA) 172.0.0.0,
Subnet Mask 255.240.0.0
Number of Address 1048574
IP Address (TAS) 172.16.0.0, 172.24.0.0
Subnet Mask 255.255.0.0, 255.252.0.0
Number of Address 327676
IP Address (VIC) 171.64.0.0
Subnet Mask 255.192.0.0
Number of Address 4194302

WA
NT
NSW
QLD
VIC
TAS
SA
Page 2: Insert routing table entry in the box for 3 edge routers
(Subnetwork, 2019)
Destination Network Interface Next Hop
171.192.0.0 172.25.128.6 172.25.128.5
172.25.128.20 172.25.128.6 172.25.128.5
172.20.0.0 172.25.128.6 172.25.128.5
172.25.0.0 172.25.128.6 172.25.128.5
172.25.128.16 172.25.128.6 172.25.128.5
R2
R1
R3
Routing Table for R1
Routing Table for R2
Routing Table for R3
Destination Network Interface Next Hop
171.192.0.0 172.25.128.2 172.25.128.1
172.25.128.12 172.25.128.2 172.25.128.1
172.0.0.0 172.25.128.2 172.25.128.1
172.25.128.8 172.25.128.2 172.25.128.1Destination Network Interface Next Hop
172.0.0.0 172.25.128.5 172.25.128.6
172.25.128.8 172.25.128.5 172.25.128.6
172.20.0.0 172.25.128.1 172.25.128.2
172.25.0.0 172.25.128.1 172.25.128.2
172.25.128.16 172.25.128.1 172.25.128.2

WA
NT
NSW
QLD
VIC
TAS
SA
Page 3: Insert the IP address for the Network Interface Card (NIC) to connect NT, WA and SA
NIC #1
NIC #2
NIC #3
NIC #4
NIC #5
NIC #6
NIC #7
NIC #8
NIC #9
NIC #10
NIC #11
NIC #12
R2
R1
R3
Router NIC IP Address
R1 #5 172.25.128.1
R1 #8 172.25.128.5
R1 #6 171.192.0.1
R1 #7 171.192.0.2
R2 #4 172.25.128.2
R2 #2 172.20.0.1
R2 #3 172.20.0.2
R2 #1 172.25.128.9
R3 #9 172.25.128.6
R3 #10 172.0.0.1
R3 #11 172.0.0.2
R3 #12 172.25.128.13

ITECH1102 Networking and Security
References
Nguyen, T. (2015). Understanding TCP/IP Subnetting. EnCognitive.com.
Subnetwork. (2019, May 26). Retrieved from Wikipedia: https://en.wikipedia.org/wiki/Subnetwork
CRICOS Provider No. 00103D 133544105101343101.docx