ITN (Version 7.00) Final PT Skills Assessment (PTSA) Exam Answers

ITN Final Skills Exam (PTSA)

The remaining values you may need to change are the router hostname, switch hostname, and encrypted privileged EXEC password. Make sure these values match the information provided in your exam.

These values will be highlighted in blue in the guide below.

ITN (Version 7.00) Final PT Skills Assessment (PTSA) Exam Answers

Topology

ITN Final PT Skills Assessment (PTSA)

ITN Final PT Skills Assessment (PTSA)

Device Names Table

You will receive one of three possible scenarios. In order to use the logical topology diagram that is provided with the instructions, use the device names in the Device Names Table.

Topology Diagram Name Your Scenario Name
R1 R1
S1 S1
PC-A PC-A
PC-B PC-B

Addressing Requirements Table

Item Requirements
Network Address 192.168.10.0/24
LAN 1 subnet host requirements 100
LAN 2 subnet host requirements 50
R1 G0/0/1 First host address in LAN 1 subnet
R1 G0/0/0 First host address in LAN 2 subnet
S1 SVI Second host address in LAN 1 subnet
PC-A Last host address in LAN 1 subnet
PC-B Last host address in LAN 2 subnet

ITN Final PT Skills Assessment (PTSA)


A few things to keep in mind while completing this activity:

  1. Do not use the browser Back button or close or reload any exam windows during the exam.
  2. Do not close Packet Tracer when you are done. It will close automatically.
  3. Click the Submit Assessment button in the browser window to submit your work.

Assessment Objectives

  • Part 1: Build the Network
  • Part 2: Develop an IP Addressing Scheme
  • Part 3: Configure Basic Device Settings
  • Part 4: Configure Security Settings on R1 and S1
  • Part 5: Configure the Hosts and Verify Connectivity

Instructions

In this assessment you will configure the R1 router and S1 switch, as you have done in the activities in this course. You will also connect two PCs using a switch and a router that are in the main wiring closet. You will subnet the 192.168.10.0/24 network to provide IPv4 addresses for two subnets that will support the required number of hosts. The larger subnet (LAN 1) requires 100 hosts and the smaller subnet (LAN 2) requires 50 hosts.

Part 1: Build the Network

a. Build the network according to the logical topology by placing the required equipment in the wiring closet equipment rack.
b. Cable the network devices in the closet as shown in the topology diagram.
c. Connect the hosts as shown in the topology diagram.

Part 2: Develop an IP Addressing Scheme

In this part of the assessment, you will develop an IP addressing scheme. You will subnet an IPv4 network to create two subnets with the required number of hosts. You will then assign the addresses according to the requirements below. Note that LAN 1 should use the first subnet.

Work with the following information:

  • IPv4 Network: 192.168.10.0/24
  • Required number of hosts in IPv4 LAN 1: 100
  • Required number of hosts in IPv4 LAN 2: 50

a. Record your subnet assignments according to the following requirements.

1) Assign the first IPv4 address of each subnet to a router interface

  • LAN 1 is hosted on R1 G0/0/1
  • LAN 2 is hosted on R1 G0/0/0

2) Assign the last IPv4 address of each subnet to the PC NIC.
3) Assign the second IPv4 address of LAN 1 to S1 SVI.

Part 3: Configure Basic Device Settings

Network devices must be configured over a direct console connection. Connectivity between the hosts should be established.

Step 1: Configure Basic Settings

a. Disable DNS lookup on R1 and S1
b. Configure router hostname using the name R1.
c. Configure switch hostname using the name S1.
d. Configure an appropriate banner on R1 and S1.
e. Allow console logins with the password C@nsPassw!

Step 2: Configure Interfaces

a. Configure R1 G0/0/0 and G0/0/1 interfaces using the addressing from the previous part of this assessment:

  • Interface description
  • IPv4 address / subnet mask

b. Configure the S1 VLAN 1 SVI interface using the addressing from the previous part of this assessment:

  • Interface description
  • IPv4 address / subnet mask
  • The switch should be reachable from devices on other networks.

Part 4: Configure Security Settings on R1 and S1

Step 1: Configure enhanced password security

a. Configure DontTellAnyone as the encrypted privileged EXEC password
b. Encrypt all plaintext passwords
c. Set minimum password length to 10 on R1.

Step 2: Configure SSH on R1 and S1

a. Configure netsec.com as the domain name
b. Configure a local user netadmin with the secret password Ci$co12345
c. Set login on vty lines to use local database.
d. Configure the vty lines to accept SSH access only.
e. Generate an RSA crypto key using 1024 bits modulus.

Step 3: Secure switch ports on S1

a. Shut down all unused ports on S1.
b. Enter descriptions for all unused switch ports to indicate that they are intentionally shutdown.

Part 5: Configure the Hosts and Verify Connectivity

Configure both hosts with the IPv4 addresses that were assigned in Part 2 of this assessment.
ID: 011

Answers Key

Part 1: Build the Network

Placing Switch S1 and Router R1 to wiring closet equipment rack.

Using Copper Straight-Through cable to connect PC-A (FastEthernet0 port) and S1 (FastEthernet0/6 port)

Same as above, using Copper Straight-Through cable to connect all devices as shown in the topology diagram.

ITN Final PT Skills Assessment (PTSA)

ITN Final PT Skills Assessment (PTSA)

Turn-on PCs and Router R1

Part 2: Develop an IP Addressing Scheme

Item Requirements IPv4 Address
Network Address 192.168.10.0/24
LAN 1 subnet host requirements 100 192.168.10.0/25
SM: 255.255.255.128
LAN 2 subnet host requirements 50 192.168.10.128/26
SM: 255.255.255.192
R1 G0/0/1 First host address in LAN 1 subnet 192.168.10.1
R1 G0/0/0 First host address in LAN 2 subnet 192.168.10.129
S1 SVI Second host address in LAN 1 subnet 192.168.10.2
PC-A Last host address in LAN 1 subnet 192.168.10.126
PC-B Last host address in LAN 2 subnet 192.168.10.190

💡 Pro Tip: Struggling with subnetting? Try our VLSM Calculator Online to quickly check your results!

Using line console to connect PC-A and Router

Click to PC-A --> Terminal app --> click OK

Router R1 configuration script

enable
configure terminal 
no ip domain-lookup
hostname R1
banner motd #Unauthorized access to this device is prohibited!#

interface g0/0/0
description Connect to Subnet B
ip address 192.168.10.129 255.255.255.192
no shutdown 
exit

interface g0/0/1
description Connect to Subnet A
ip address 192.168.10.1 255.255.255.128
no shutdown 
exit

enable secret DontTellAnyone
service password-encryption
security passwords min-length 10

ip domain-name netsec.com
username netadmin secret Ci$co12345

line console 0
password C@nsPassw!
login
exit

line vty 0 15
transport input ssh
login local
exit

crypto key generate rsa
1024
exit
copy running-config startup-config

Configuration for Switch S1

Then, using Console cable to connect PC-B and Switch
To show Console port on Switch, Right click Switch --> Inspect Rear --> Console port

Switch S1 configuration script

enable
configure terminal 
no ip domain-lookup
hostname S1
banner motd #Unauthorized access to this device is prohibited!#

interface vlan 1
description Switch Subnet A
ip address 192.168.10.2 255.255.255.128
no shutdown 
exit

ip default-gateway 192.168.10.1

enable secret DontTellAnyone
service password-encryption

ip domain-name netsec.com
username netadmin secret Ci$co12345

line console 0
password C@nsPassw!
login
exit

line vty 0 15
transport input ssh
login local
exit

crypto key generate rsa
1024

int range f0/1 - 4, f0/7 - 24, g0/1 - 2
description Unused switch ports
shutdown

end
copy running-config startup-config

Part 5: Configure the Hosts and Verify Connectivity

On PCs, go to Desktop tab --> IP Configuration menu

PC-A Network Configuration
IPv4 Address 192.168.10.126
Subnet Mask 255.255.255.128
IPv4 Default Gateway 192.168.10.1

PC-B Network Configuration
IPv4 Address 192.168.10.190
Subnet Mask 255.255.255.192
IPv4 Default Gateway 192.168.10.129

Download PDF & Packet Tracer files:

ITN Final Skills Exam (PTSA)

The remaining values you may need to change are the router hostname, switch hostname, and encrypted privileged EXEC password. Make sure these values match the information provided in your exam.

These values will be highlighted in blue in the guide below.

ITN (Version 7.00) Final PT Skills Assessment (PTSA) Exam Answers

Topology

ITN Final PT Skills Assessment (PTSA)

ITN Final PT Skills Assessment (PTSA)

Device Names Table

You will receive one of three possible scenarios. In order to use the logical topology diagram that is provided with the instructions, use the device names in the Device Names Table.

Topology Diagram Name Your Scenario Name
R1 Router-A
S1 Switch-A
PC-A Host-A
PC-B Host-B

Addressing Requirements Table

Item Requirements
Network Address 172.16.1.0/24
LAN 1 subnet host requirements 60
LAN 2 subnet host requirements 20
Router-A G0/0/1 First host address in LAN 1 subnet
Router-A G0/0/0 First host address in LAN 2 subnet
Switch-A SVI Second host address in LAN 1 subnet
User-A Last host address in LAN 1 subnet
User-B Last host address in LAN 2 subnet

ITN Final PT Skills Assessment (PTSA)


A few things to keep in mind while completing this activity:

  1. Do not use the browser Back button or close or reload any exam windows during the exam.
  2. Do not close Packet Tracer when you are done. It will close automatically.
  3. Click the Submit Assessment button in the browser window to submit your work.

Assessment Objectives

  • Part 1: Build the Network
  • Part 2: Develop an IP Addressing Scheme
  • Part 3: Configure Basic Device Settings
  • Part 4: Configure Security Settings on Router-A and Switch-A
  • Part 5: Configure the Hosts and Verify Connectivity

Instructions

In this assessment you will configure the Router-A router and Switch-A switch, as you have done in the activities in this course. You will also connect two PCs using a switch and a router that are in the main wiring closet. You will subnet the 172.16.1.0/24 network to provide IPv4 addresses for two subnets that will support the required number of hosts. The larger subnet (LAN 1) requires 60 hosts and the smaller subnet (LAN 2) requires 20 hosts.

Part 1: Build the Network

a. Build the network according to the logical topology by placing the required equipment in the wiring closet equipment rack.
b. Cable the network devices in the closet as shown in the topology diagram.
c. Connect the hosts as shown in the topology diagram.

Part 2: Develop an IP Addressing Scheme

In this part of the assessment, you will develop an IP addressing scheme. You will subnet an IPv4 network to create two subnets with the required number of hosts. You will then assign the addresses according to the requirements below. Note that LAN 1 should use the first subnet.

Work with the following information:

  • IPv4 Network: 172.16.1.0/24
  • Required number of hosts in IPv4 LAN 1: 60
  • Required number of hosts in IPv4 LAN 2: 20

a. Record your subnet assignments according to the following requirements.

1) Assign the first IPv4 address of each subnet to a router interface

  • LAN 1 is hosted on Router-A G0/0/1
  • LAN 2 is hosted on Router-A G0/0/0

2) Assign the last IPv4 address of each subnet to the PC NIC.
3) Assign the second IPv4 address of LAN 1 to Switch-A SVI.

Part 3: Configure Basic Device Settings

Network devices must be configured over a direct console connection. Connectivity between the hosts should be established.

Step 1: Configure Basic Settings

a. Disable DNS lookup on Router-A and Switch-A
b. Configure router hostname using the name Router-A.
c. Configure switch hostname using the name Switch-A.
d. Configure an appropriate banner on Router-A and Switch-A.
e. Allow console logins with the password C@nsPassw!

Step 2: Configure Interfaces

a. Configure Router-A G0/0/0 and G0/0/1 interfaces using the addressing from the previous part of this assessment:

  • Interface description
  • IPv4 address / subnet mask

b. Configure the Switch-A VLAN 1 SVI interface using the addressing from the previous part of this assessment:

  • Interface description
  • IPv4 address / subnet mask
  • The switch should be reachable from devices on other networks.

Part 4: Configure Security Settings on Router-A and Switch-A

Step 1: Configure enhanced password security

a. Configure NoOneShouldKnow as the encrypted privileged EXEC password
b. Encrypt all plaintext passwords
c. Set minimum password length to 10 on Router-A.

Step 2: Configure SSH on Router-A and Switch-A

a. Configure netsec.com as the domain name
b. Configure a local user netadmin with the secret password Ci$co12345
c. Set login on vty lines to use local database.
d. Configure the vty lines to accept SSH access only.
e. Generate an RSA crypto key using 1024 bits modulus.

Step 3: Secure switch ports on Switch-A

a. Shut down all unused ports on Switch-A.
b. Enter descriptions for all unused switch ports to indicate that they are intentionally shutdown.

Part 5: Configure the Hosts and Verify Connectivity

Configure both hosts with the IPv4 addresses that were assigned in Part 2 of this assessment.
ID: 120

Answers Key - 100% Score

Part 1: Build the Network

Placing Switch Switch-A and Router Router-A to wiring closet equipment rack.

Using Copper Straight-Through cable to connect User-A (FastEthernet0 port) and Switch-A (FastEthernet0/6 port)

Same as above, using Copper Straight-Through cable to connect all devices as shown in the topology diagram.

ITN Final PT Skills Assessment (PTSA)

ITN Final PT Skills Assessment (PTSA)

Turn-on PCs and Router Router-A

Part 2: Develop an IP Addressing Scheme

Item Requirements IPv4 Address
Network Address 172.16.1.0/24
LAN 1 subnet host requirements 60 172.16.1.0/26
SM: 255.255.255.192
LAN 2 subnet host requirements 20 172.16.1.64/27
SM: 255.255.255.224
Router-A G0/0/1 First host address in LAN 1 subnet 172.16.1.1
Router-A G0/0/0 First host address in LAN 2 subnet 172.16.1.65
Switch-A SVI Second host address in LAN 1 subnet 172.16.1.2
User-A Last host address in LAN 1 subnet 172.16.1.62
User-B Last host address in LAN 2 subnet 172.16.1.94

💡 Pro Tip: Struggling with subnetting? Try our VLSM Calculator Online to quickly check your results!

Using line console to connect User-A and Router

Click to User-A --> Terminal app --> click OK

Router Router-A configuration script

enable
configure terminal 
no ip domain-lookup
hostname Router-A
banner motd #Unauthorized access to this device is prohibited!#

interface g0/0/0
description Connect to Subnet B
ip address 172.16.1.65 255.255.255.224
no shutdown 
exit

interface g0/0/1
description Connect to Subnet A
ip address 172.16.1.1 255.255.255.192
no shutdown 
exit

enable secret NoOneShouldKnow
service password-encryption
security passwords min-length 10

ip domain-name netsec.com
username netadmin secret Ci$co12345

line console 0
password C@nsPassw!
login
exit

line vty 0 15
transport input ssh
login local
exit

crypto key generate rsa
1024
exit
copy running-config startup-config

Configuration for Switch-A

Then, using Console cable to connect User-B and Switch
To show Console port on Switch, Right click Switch --> Inspect Rear --> Console port

Switch Switch-A configuration script

enable
configure terminal 
no ip domain-lookup
hostname Switch-A
banner motd #Unauthorized access to this device is prohibited!#

interface vlan 1
description Switch Subnet A
ip address 172.16.1.2 255.255.255.192
no shutdown 
exit

ip default-gateway 172.16.1.1

enable secret NoOneShouldKnow
service password-encryption

ip domain-name netsec.com
username netadmin secret Ci$co12345

line console 0
password C@nsPassw!
login
exit

line vty 0 15
transport input ssh
login local
exit

crypto key generate rsa
1024

int range f0/1 - 4, f0/7 - 24, g0/1 - 2
description Unused switch ports
shutdown

end
copy running-config startup-config

Part 5: Configure the Hosts and Verify Connectivity

On PCs, go to Desktop tab --> IP Configuration menu

PC-A Network Configuration
IPv4 Address 172.16.1.62
Subnet Mask 255.255.255.192
IPv4 Default Gateway 172.16.1.1
PC-B Network Configuration
IPv4 Address 172.16.1.94
Subnet Mask 255.255.255.224
IPv4 Default Gateway 172.16.1.65

Download PDF & Packet Tracer files:

ITN Final Skills Exam (PTSA)

The remaining values you may need to change are the router hostname, switch hostname, and encrypted privileged EXEC password. Make sure these values match the information provided in your exam.

These values will be highlighted in blue in the guide below.

ITN (Version 7.00) Final PT Skills Assessment (PTSA) Exam Answers

Topology

ITN Final PT Skills Assessment (PTSA)

ITN Final PT Skills Assessment (PTSA)

Device Names Table

You will receive one of three possible scenarios. In order to use the logical topology diagram that is provided with the instructions, use the device names in the Device Names Table.

Topology Diagram Name Your Scenario Name
R1 Central-RT
S1 Central-SW
PC-A User-A
PC-B User-B

Addressing Requirements Table

Item Requirements
Network Address 209.165.201.0/24
LAN 1 subnet host requirements 29
LAN 2 subnet host requirements 17
Central-RT G0/0/1 First host address in LAN 1 subnet
Central-RT G0/0/0 First host address in LAN 2 subnet
Central-SW SVI Second host address in LAN 1 subnet
User-A Last host address in LAN 1 subnet
User-B Last host address in LAN 2 subnet

ITN Final PT Skills Assessment (PTSA)


A few things to keep in mind while completing this activity:

  1. Do not use the browser Back button or close or reload any exam windows during the exam.
  2. Do not close Packet Tracer when you are done. It will close automatically.
  3. Click the Submit Assessment button in the browser window to submit your work.

Assessment Objectives

  • Part 1: Build the Network
  • Part 2: Develop an IP Addressing Scheme
  • Part 3: Configure Basic Device Settings
  • Part 4: Configure Security Settings on Central-RT and Central-SW
  • Part 5: Configure the Hosts and Verify Connectivity

Instructions

In this assessment you will configure the Central-RT router and Central-SW switch, as you have done in the activities in this course. You will also connect two PCs using a switch and a router that are in the main wiring closet. You will subnet the 209.165.201.0/24 network to provide IPv4 addresses for two subnets that will support the required number of hosts. The larger subnet (LAN 1) requires 29 hosts and the smaller subnet (LAN 2) requires 17 hosts.

Part 1: Build the Network

a. Build the network according to the logical topology by placing the required equipment in the wiring closet equipment rack.
b. Cable the network devices in the closet as shown in the topology diagram.
c. Connect the hosts as shown in the topology diagram.

Part 2: Develop an IP Addressing Scheme

In this part of the assessment, you will develop an IP addressing scheme. You will subnet an IPv4 network to create two subnets with the required number of hosts. You will then assign the addresses according to the requirements below. Note that LAN 1 should use the first subnet.

Work with the following information:

  • IPv4 Network: 209.165.201.0/24
  • Required number of hosts in IPv4 LAN 1: 29
  • Required number of hosts in IPv4 LAN 2: 17

a. Record your subnet assignments according to the following requirements.

1) Assign the first IPv4 address of each subnet to a router interface

  • LAN 1 is hosted on Central-RT G0/0/1
  • LAN 2 is hosted on Central-RT G0/0/0

2) Assign the last IPv4 address of each subnet to the PC NIC.
3) Assign the second IPv4 address of LAN 1 to Central-SW SVI.

Part 3: Configure Basic Device Settings

Network devices must be configured over a direct console connection. Connectivity between the hosts should be established.

Step 1: Configure Basic Settings

a. Disable DNS lookup on Central-RT and Central-SW
b. Configure router hostname using the name Central-RT.
c. Configure switch hostname using the name Central-SW.
d. Configure an appropriate banner on Central-RT and Central-SW.
e. Allow console logins with the password C@nsPassw!

Step 2: Configure Interfaces

a. Configure Central-RT G0/0/0 and G0/0/1 interfaces using the addressing from the previous part of this assessment:

  • Interface description
  • IPv4 address / subnet mask

b. Configure the Central-SW VLAN 1 SVI interface using the addressing from the previous part of this assessment:

  • Interface description
  • IPv4 address / subnet mask
  • The switch should be reachable from devices on other networks.

Part 4: Configure Security Settings on Central-RT and Central-SW

Step 1: Configure enhanced password security

a. Configure NoOneShouldKnow as the encrypted privileged EXEC password
b. Encrypt all plaintext passwords
c. Set minimum password length to 10 on Central-RT.

Step 2: Configure SSH on Central-RT and Central-SW

a. Configure netsec.com as the domain name
b. Configure a local user netadmin with the secret password Ci$co12345
c. Set login on vty lines to use local database.
d. Configure the vty lines to accept SSH access only.
e. Generate an RSA crypto key using 1024 bits modulus.

Step 3: Secure switch ports on Central-SW

a. Shut down all unused ports on Central-SW.
b. Enter descriptions for all unused switch ports to indicate that they are intentionally shutdown.

Part 5: Configure the Hosts and Verify Connectivity

Configure both hosts with the IPv4 addresses that were assigned in Part 2 of this assessment.
ID: 211

Answers Key - 100% Score

Part 1: Build the Network

Placing Switch Central-SW and Router Central-RT to wiring closet equipment rack.

Using Copper Straight-Through cable to connect User-A (FastEthernet0 port) and Central-SW (FastEthernet0/6 port)

Same as above, using Copper Straight-Through cable to connect all devices as shown in the topology diagram.

ITN Final PT Skills Assessment (PTSA)

ITN Final PT Skills Assessment (PTSA)

Turn-on PCs and Router Central-RT

Part 2: Develop an IP Addressing Scheme

Item Requirements IPv4 Address
Network Address 209.165.201.0/24
LAN 1 subnet host requirements 29 209.165.201.0/27
SM: 255.255.255.224
LAN 2 subnet host requirements 17 209.165.201.32/27
SM: 255.255.255.224
Central-RT G0/0/1 First host address in LAN 1 subnet 209.165.201.1
Central-RT G0/0/0 First host address in LAN 2 subnet 209.165.201.33
Central-SW SVI Second host address in LAN 1 subnet 209.165.201.2
User-A Last host address in LAN 1 subnet 209.165.201.30
User-B Last host address in LAN 2 subnet 209.165.201.62

💡 Pro Tip: Struggling with subnetting? Try our VLSM Calculator Online to quickly check your results!

Using line console to connect User-A and Router

Click to User-A --> Terminal app --> click OK

Router Central-RT configuration script

enable
configure terminal 
no ip domain-lookup
hostname Central-RT
banner motd #Unauthorized access to this device is prohibited!#

interface g0/0/0
description Connect to Subnet B
ip address 209.165.201.33 255.255.255.224
no shutdown 
exit

interface g0/0/1
description Connect to Subnet A
ip address 209.165.201.1 255.255.255.224
no shutdown 
exit

enable secret NoOneShouldKnow
service password-encryption
security passwords min-length 10

ip domain-name netsec.com
username netadmin secret Ci$co12345

line console 0
password C@nsPassw!
login
exit

line vty 0 15
transport input ssh
login local
exit

crypto key generate rsa
1024
exit
copy running-config startup-config

Configuration for Switch Central-SW

Then, using Console cable to connect User-B and Switch
To show Console port on Switch, Right click Switch --> Inspect Rear --> Console port

Switch Central-SW configuration script

enable
configure terminal 
no ip domain-lookup
hostname Central-SW
banner motd #Unauthorized access to this device is prohibited!#

interface vlan 1
description Switch Subnet A
ip address 209.165.201.2 255.255.255.224
no shutdown 
exit

ip default-gateway 209.165.201.1

enable secret NoOneShouldKnow
service password-encryption

ip domain-name netsec.com
username netadmin secret Ci$co12345

line console 0
password C@nsPassw!
login
exit

line vty 0 15
transport input ssh
login local
exit

crypto key generate rsa
1024

int range f0/1 - 4, f0/7 - 24, g0/1 - 2
description Unused switch ports
shutdown

end
copy running-config startup-config

Part 5: Configure the Hosts and Verify Connectivity

On PCs, go to Desktop tab --> IP Configuration menu

PC-A Network Configuration
IPv4 Address 209.165.201.30
Subnet Mask 255.255.255.224
IPv4 Default Gateway 209.165.201.1
PC-B Network Configuration
IPv4 Address 209.165.201.62
Subnet Mask 255.255.255.224
IPv4 Default Gateway 209.165.201.33

Download PDF & Packet Tracer files:

🖧
ITN Final Skills Exam (PTSA) Answers Generator
Select the required network topology values to instantly generate the correct Router, Switch, and PC configuration scripts.
Exam Configuration
⚠ Please select a Network Address.
⚠ Please select an R1 Name.
⚠ Please select an S1 Name.
⚠ Please select a PC-A Name.
⚠ Please select a PC-B Name.
You can find this value in Part 4, Step 1a of your exam instructions.
⚠ Please select an Encrypted Privileged EXEC Password.
Generated Configuration Scripts




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