ITECH1102 - Network planning - Networking and Security Assessment Answer Sheet - Federation University Australia

ITECH1102 Networking and Security

 

Network planning assessment answer sheet

 

NT

WA

QLD

NSW

SA

VIC

TAS

Page 1: IP address and the Subnet Mask for each state

 

 

IP Address (WA)

11.64.0.0

Subnet Mask

255.224.0.0

Number of Address

2097152

 

 

 

IP Address (NT)

29.16.0.0

29.18.0.0

Subnet Mask

255.254.0.0

255.255.128.0

Number of Address

163840

 

       
       
 
 

 

 

 

IP Address (QLD)

35.0.0.0

35.32.0.0

Subnet Mask

255.224.0.0

255.240.0.0

Number of Address

3145728

 

IP Address (NSW)

48.64.0.0

48.128.0.0

Subnet Mask

255.192.0.0

255.224.0.0

Number of Address

6291456

 

IP Address (SA)

19.32.0.0

Subnet Mask

255.240.0.0

Number of Address

1048576

 

IP Address (VIC)

55.128.0.0

Subnet Mask

255.192.0.0

Number of Address

4194304

 

IP Address (TAS)

88.40.0.0

88.44.0.0

Subnet Mask

255.252.0.0

255.255.0.0

Number of Address

327680

 

           
       
       
 

 

 

 

 

 

Routing table for R2

 

ITECH1102

Networking and Security

 

 

 

 

Destination Network

Interface

Next Hop

11.64.0.0

77.77.77.89

77.77.77.90

19.32.0.0

77.77.77.89

77.77.77.90

29.16.0.0

77.77.77.85

77.77.77.86

29.18.0.0

77.77.77.85

77.77.77.86

77.77.77.92

77.77.77.89

77.77.77.90

77.77.77.96

77.77.77.89

77.77.77.90

77.77.77.100

77.77.77.89

77.77.77.90

77.77.77.104

77.77.77.89

77.77.77.90

 

Page 2: Insert routing table entry in the box for 3 edge routers

 

 

NT

R1

R2

WA

R3

QLD

NSW

SA

VIC

TAS

Routing table for R1

 

 

Destination Network

Interface

Next Hop

11.64.0.0

77.77.77.93

77.77.77.94

19.32.0.0

77.77.77.97

77.77.77.98

29.16.0.0

77.77.77.90

77.77.77.89

29.18.0.0

77.77.77.90

77.77.77.89

77.77.77.80

77.77.77.90

77.77.77.89

77.77.77.84

77.77.77.90

77.77.77.89

77.77.77.100

77.77.77.97

77.77.77.98

77.77.77.104

77.77.77.97

77.77.77.98

 

 

Routing table for R3

 

Destination Network

Interface

Next Hop

11.64.0.0

77.77.77.98

77.77.77.97

19.32.0.0

77.77.77.101

77.77.77.102

29.16.0.0

77.77.77.98

77.77.77.97

29.18.0.0

77.77.77.98

77.77.77.97

77.77.77.80

77.77.77.98

77.77.77.97

77.77.77.84

77.77.77.98

77.77.77.97

77.77.77.88

77.77.77.98

77.77.77.97

77.77.77.92

77.77.77.98

77.77.77.97

 

 

Page 3: IP address for the Network Interface Card (NIC) to connect NT, WA and SA

 

ITECH1102

Networking and Security

 

 

 

 

Router

NIC

IP Address

R1

#5

77.77.77.90

R1

#6

77.77.77.93

R1

#7

77.77.77.94

R1

#8

77.77.77.97

R2

#1

77.77.77.81

R2

#2

77.77.77.85

R2

#3

77.77.77.86

R2

#4

77.77.77.89

R3

#9

77.77.77.98

R3

#10

77.77.77.101

R3

#11

77.77.77.102

R3

#12

77.77.77.105

 

 

NT

R1

NIC #6

NIC #5

NIC #3

NIC #2

NIC #8

NIC #1

NIC #7

NIC #4

R2

QLD

WA

R3

NIC #9

NIC #10

NIC #12

NIC #11

NSW

SA

VIC

TAS

 

 

 

 

References

 

(2020). Retrieved 28 May 2020, from https://www.iplocation.net/public-vs-private-ip-address

IANA IPv4 Address Space Registry. (2020). Retrieved 28 May 2020, from https://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.xhtml

Networking Basics: What is IPv4 Subnetting?. (2020). Retrieved 28 May 2020, from https://www.cbtnuggets.com/blog/technology/networking/networking-basics-what-is-ipv4-subnetting

Routing Table in Networking | Examples | Gate Vidyalay. (2020). Retrieved 28 May 2020, from https://www.gatevidyalay.com/subnetting-in-networking-routing-table/

VLSM Subnetting Explained with Examples. (2020). Retrieved 28 May 2020, from https://www.computernetworkingnotes.com/ccna-study-guide/vlsm-subnetting-explained-with-examples.html

 

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