Addressing Table 1
DEVICE INTERFACE IP ADDRESS SUBNET MASK DEFAULT GATEWAY
Se0/0 Last Usable N/A
ISP
Fa0/0 205.205.205.1 255.255.255.0 N/A
Se0/0 1st Usable N/A
Se0/1 1st Usable N/A
HQ Se0/2 1st Usable N/A
Se0/3 1st Usable N/A
Fa0/0 1st Usable N/A
Se0/0 Last Usable N/A
Fa0/0 1st Usable N/A
R1 Fa0/1 1st Usable N/A
Fa1/0 1st Usable N/A
Fa1/1 1st Usable N/A
Se0/0 Last Usable N/A
Fa0/0 1st Usable N/A
R2 Fa0/1 1st Usable N/A
Fa1/0 1st Usable N/A
Fa1/1 1st Usable N/A
R3 Se0/0 Last Usable N/A
Fa0/0 1st Usable N/A
Fa0/1 1st Usable N/A
Fa1/0 1st Usable N/A
Fa1/1 1st Usable N/A
DNS FastEthernet 3rd Usable
DHCP/TFTP FastEthernet 4th Usable
FACEBOOK FastEthernet 205.205.205.2 255.255.255.0
GOOGLE FastEthernet 205.205.205.3 255.255.255.0
CISCO FastEthernet 205.205.205.4 255.255.255.0
AMA FastEthernet Last Usable 255.255.255.0
ADMIN FastEthernet 2nd Usable
PR_HQ FastEthernet Last Usable
PC1_R1A FastEthernet Last Usable
PC1_R1B FastEthernet Last Usable
PC1_R1C FastEthernet Last Usable
PC1_R1D FastEthernet Last Usable
PC1_R2A FastEthernet Last Usable
PC1_R2B FastEthernet Last Usable
PC1_R2C FastEthernet Last Usable
PC1_R2D FastEthernet Last Usable
PC1_R3A FastEthernet Last Usable
PC1_R3B FastEthernet Last Usable
PC1_R3C FastEthernet Last Usable
PC1_R3D FastEthernet Last Usable
NOTE: The hostnames for each device must match their respective display names in order for
the configurations to be scored correctly. There are already encrypted passwords assigned on
the devices that will be used to access the routers.
Secured privileged exec password: ccna
Line password: cisco1
TASK 1: Cable the routers using serial connections. Use the serial connection with the clock
symbol in the connection pane in packet tracer. The DCE end will receive the clock rate (use
64000) and is determined by which device you attach the cable first.
ISP Se0/0 (DCE) to HQ Se0/0
HQ Se0/1 (DCE) to R1 Se0/0
HQ Se0/2 (DCE) to R2 Se0/0
HQ Se0/3 (DCE) to R3 Se0/0
TASK 2: Device an addressing scheme. The IP parameters of some of the devices are already
provided in the addressing table while some are left for you to figure out.
Step 1: Subnet the 10.0.0.0/8 address space into 30 subnets.
R1A_LAN - SN2
R1B_LAN - SN6
R1C_LAN - SN11
R1D_LAN - SN19
Step 2: Subnet the 172.16.0.0 address space into 13 subnets.
R2A_LAN - SN1
R2B_LAN - SN4
R2C_LAN - SN8
R2D_LAN - SN12
Step 3: Subnet the 192.168.1.0/24 address space into 4 subnets.
R3A_LAN - SN0
R3B_LAN - SN1
R3C_LAN - SN2
R3D_LAN - SN3
Step 4: Subnet the 192.168.0.0/24 address space into 7 subnets.
HQ to ISP - SN1
HQ to R1 - SN2
HQ to R2 - SN3
HQ to R3 - SN4
HQ_LAN - SN6
Step 5: Populate the addressing table from the results of your subnetting procedure. You can
start addressing the devices if you prefer or later in the activity.
TASK 3: Configure the routers with basic configuration. They can be done at any point in the
activity.
Hostnames
Configure synchronous logging
Disable DNS lookup
Replace the message-of-the-day banner with: WELCOME TO NETWORKING. STUDY HARD AND
PERSEVERE!
*** Unencrypt all passwords: issue the no service password-encryption command (this must be
done before configuring any new passwords)
Configure a console line password: your first name (if multiple words enter them without spaces
for ex: lydainekeith)
Configure a virtual line password: your last name (if multiple words enter them without spaces
for ex: dejesus)
Configure a secured privileged exec mode password: your student number
Configure an unsecured privileged exec mode password: your birthday (mm/dd/yyyy)
TASK 4: Configure the DHCP parameters on the DHCP/TFTP server. The poolnames are the
names of the respective LANs. DHCP parameters already exist for some of the LANs while some
are missing. Configure the parameters for the missing LANs.
Step 1: LANs attached to R1 will have 200 users maximum and will use the 10th usable as the
starting IP address.
Step 2: LANs attached to R2 will have 100 users maximum and will use the 10th usable as the
starting IP address.
Step 3: LANs attached to R3 will have 50 users maximum and will use the 10th usable as the
starting IP address.
TASK 5: Finish configuring DNS entries for the DNS server. The AMA website is missing and
configure an alternate entry for the FACEBOOK website using www.fb.com.
TASK 6: Configure static and default routes. Static routes will be used to access the services
provided by the various servers including DHCP, DNS and web services. Some routes are already
configured on the routers so you are only responsible for what is being asked.
Step 1: Configure static routing on R1, R2 and R3 to access the HQ_LAN for DNS, DHCP and
TFTP services The route for the INTERNET is already configured. Use the next hop ip address
parameter. (Use show commands to determine the existing configuration in each router.)
Step 2: Configure a default static route on HQ to reach the INTERNET. Use the next hop ip
address parameter.
Step 3: Configure static routes on the ISP router to reach the R1, R2 and R3 LANs. Use the
classful network address and subnet mask for the the LANs. Use the exit interface parameter.
TASK 7: Test connectivity. Make sure the DHCP server works by acquiring IP parameters
dynamically for all the workstations that will use the DHCP service (all PC2s' in the topology).
Then use the web browser to make sure the workstations are able to access the websites. Test
remote access through telnet from the ADMIN laptop to any of the routers in the topology.
TASK 8: Save your routers' configurations.
Step 1: Issue the command copy run start in the privileged exec mode (the prompt showing just
the # after the hostname) to save the running configuration to the startup configuration.
Step 2: Save the HQ,R1, R2 and R3 routers' configuration on the DHCP/TFTP server. Issue the
command copy run tftp then enter the server address. The configuration filenames are the
same as the hostname of the respective routers.
CHALLENGE TASK: Configure end-to-end connectivity between R1, R2 and R3 LANs by
configuring static routes between them. Workstations in one LAN should be able to ping
workstations in the remote LANs.
