17.8.2 Packet Tracer – Skills Integration Challenge (Instructions Answer)

17.8.2 Packet Tracer – Skills Integration Challenge Instructor Version

Addressing Table

Background / Scenario

The router Central, ISP cluster, and the Web server are completely configured. You must create a new IPv4 addressing scheme that will accommodate 4 subnets using the 192.168.0.0/24 network. The IT department requires 25 hosts. The Sales department needs 50 hosts. The subnet for the rest of the staff requires 100 hosts. A Guest subnet will be added in the future to accommodate 25 hosts. You must also finish the basic security settings and interface configurations on R1. Then, you will configure the SVI interface and basic security settings on switches S1, S2, and S3.

Instructions

IPv4 Addressing

• Use 192.168.0.0/24 to create subnets that meet the host requirements.

• Staff: 100 hosts
• Sales: 50 hosts
• IT: 25 hosts
• Guest network to be added later: 25 hosts

• Document the IPv4 addresses that have been assigned in the Addressing Table.

• Record the subnet for the Guest network: 192.168.0.224/27

PC Configurations

• Configure the assigned IPv4 address, subnet mask, and default gateway settings on the Staff, Sales, and IT PCs using your addressing scheme.

• Assign the IPv6 unicast and link local addresses and default gateways to the Staff, Sales, and IT networks according to the Addressing Table.

R1 Configurations

• Configure the device name according to the Addressing Table.

• Disable DNS lookup.

• Assign Ciscoenpa55 as the encrypted privileged EXEC mode password.

• Assign Ciscoconpa55 as the console password and enable login.

• Require that a minimum of 10 characters be used for all passwords.

• Encrypt all plaintext passwords.

• Create a banner that warns anyone accessing the device that unauthorized access is prohibited.

• Configure and enable all the Gigabit Ethernet interfaces.

• Configure the IPv4 addresses according to your addressing scheme.
• Configure the IPv6 addresses according to the Addressing Table.

• Configure SSH on R1:

• Set the domain name to CCNA-lab.com
• Generate a 1024-bit RSA key.
• Configure the VTY lines for SSH access.
• Use the local user profiles for authentication.
• Create a user Admin1 with a privilege level of 15 and use the encrypted password of Admin1pa55.

• Configure the console and VTY lines to log out after five minutes of inactivity.

• Block anyone for three minutes who fails to log in after four attempts within a two-minute period.

Switch Configuration

• Configure the device name according to the Addressing Table.

• Configure the SVI interface with the IPv4 address and subnet mask according your addressing scheme.

• Configure the default gateway.

• Disable DNS lookup.

• Assign Ciscoenpa55 as the encrypted privileged EXEC mode password.

• Assign Ciscoconpa55 as the console password and enable login.

• Configure the console and VTY lines to log out after five minutes of inactivity.

• Encrypt all plaintext passwords.

Connectivity Requirements

• Use the web browser on the Staff, Sales, and IT PCs to navigate to www.cisco.pka.

• Use the web browser on the Staff, Sales, and IT PCs to navigate to www.cisco6.pka.

• All PCs should be able to ping all other the devices.

Running Script – Download PDF & PKA file:

[sociallocker id=”54558″]

R1 Configuration

enable
config t
service password-encryption
security passwords min-length 10
hostname R1
login block-for 180 attempts 4 within 120
enable secret 5 $1$mERr$Amm/da5NtiazLuZDbgqZ60
ipv6 unicast-routing
username Admin1 secret 5 $1$mERr$Ty/EkWXcSXEwIckISrps8/
no ip domain-lookup
ip domain-name CCNA-lab.com
interface GigabitEthernet0/0
ip address 192.168.0.1 255.255.255.128
duplex auto
speed auto
ipv6 address FE80::1 link-local
ipv6 address 2001:DB8:ACAD::1/64
no shutdown
interface GigabitEthernet0/1
ip address 192.168.0.129 255.255.255.192
duplex auto
speed auto
ipv6 address FE80::1 link-local
ipv6 address 2001:DB8:ACAD:1::1/64
no shutdown
interface GigabitEthernet0/2
ip address 192.168.0.193 255.255.255.224
duplex auto
speed auto
ipv6 address FE80::1 link-local
ipv6 address 2001:DB8:ACAD:2::1/64
no shutdown
interface Serial0/0/1
ip address 172.16.1.2 255.255.255.252
ipv6 address FE80::1 link-local
ipv6 address 2001:DB8:2::1/64
no shutdown
banner motd #Router R1#
line con 0
exec-timeout 5 0
password 7 0802455D0A1606181C1B0D517F
login
line vty 0 4
exec-timeout 5 0
login local
transport input ssh
exit
crypto key generate rsa general-keys modulus 1024
end

S1 Configuration

enable
conf t
service password-encryption
hostname S1
enable secret 5 $1$mERr$Amm/da5NtiazLuZDbgqZ60
no ip domain-lookup
interface Vlan1
ip address 192.168.0.2 255.255.255.128
no shutdown
ip default-gateway 192.168.0.1
line con 0
password 7 0802455D0A1606181C1B0D517F
login
exec-timeout 5 0
line vty 0 4
exec-timeout 5 0
login
line vty 5 15
exec-timeout 5 0
login
end

S2 Configuration

enable
conf t
service password-encryption
hostname S2
enable secret 5 $1$mERr$Amm/da5NtiazLuZDbgqZ60
no ip domain-lookup
interface Vlan1
ip address 192.168.0.130 255.255.255.192
no shutdown
ip default-gateway 192.168.0.129
line con 0
password 7 0802455D0A1606181C1B0D517F
login
exec-timeout 5 0
line vty 0 4
exec-timeout 5 0
login
line vty 5 15
exec-timeout 5 0
login
end

S3 Configuration

enable
conf t
service password-encryption
hostname S3
enable secret 5 $1$mERr$Amm/da5NtiazLuZDbgqZ60
no ip domain-lookup
interface Vlan1
ip address 192.168.0.194 255.255.255.224
no shut
ip default-gateway 192.168.0.193
line con 0
password 7 0802455D0A1606181C1B0D517F
login
exec-timeout 5 0
line vty 0 4
exec-timeout 5 0
login
line vty 5 15
exec-timeout 5 0
login
end

PC Configurations

IT PC

IP Address: 192.168.0.195
Subnet Mask: 255.255.255.224
Default Gateway: 192.168.0.193

IPv6 Address: 2001:db8:acad:2::2/64
IPv6 Gateway: fe80::1
Link Local Address: fe80::2

Sales PC

IP Address: 192.168.0.131
Subnet Mask: 255.255.255.192
Default Gateway: 192.168.0.129

IPv6 Address: 2001:db8:acad:1::2/64
IPv6 Gateway: fe80::1
Link Local Address: fe80::2

Staff PC

IP Address: 192.168.0.3
Subnet Mask: 255.255.255.128
Default Gateway: 192.168.0.1

IPv6 Address: 2001:db8:acad::2/64
IPv6 Gateway: fe80::1
Link Local Address: fe80::2

[wpdm_package id=’37132′]
[wpdm_package id=’37133′]
[/sociallocker]

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