All contents are Copyright © 1992–2012 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 1 of 4

DCompNtwk Frame Relay/EIGRP PT Practice SBA

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 to submit your work.

Introduction

In this practice Packet Tracer Skills Based Assessment, you will do the following:

finish designing the IP addressing scheme

implement the addressing in the network to meet the requirements

configure Frame Relay and EIGRP to enable communication with the rest of the network

configure a backup link in case the Frame Relay network becomes unavailable

implement a security policy by using access control lists to filter traffic

Topology

CCNA Discovery Designing and Supporting Computer Networks DCompNtwk Frame Relay/EIGRP PT Practice SBA

All contents are Copyright © 1992–2012 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 2 of 4

Addressing Table

Device Interface Address Subnet Mask Default Gateway

BR2

Fa0/0.1 n/a

Fa0/0.10 n/a

Fa0/0.20 n/a

Fa0/1 10.10.10.2 255.255.255.252 n/a

S0/0/0.101 172.31.1.1 255.255.255.252 n/a

Edge3

Fa0/0 172.17.1.1 255.255.255.248 n/a

Fa0/1 10.10.10.6 255.255.255.252 n/a

S0/0/0.201 172.31.1.2 255.255.255.252 n/a

ISP Fa0/0 10.10.10.1 255.255.255.252 n/a

Fa0/1 10.10.10.5 255.255.255.252 n/a

S1 VLAN1

S2 VLAN1 172.16.1.227

S3 VLAN1 172.17.1.2 255.255.255.248 172.17.1.1

H1 NIC

H2 NIC 172.16.1.222

Server NIC 172.17.1.6 255.255.255.248 172.17.1.1

Step 1: Finish the IP Addressing Scheme.

Design an addressing scheme and fill in the Addressing Table based on the following requirements:

a. Subnet the address space 172.16.1.128/25 to provide 50 host addresses for the BR2 VLAN 10 while wasting the least amount of address space.

b. Assign the first available subnet to the BR2 VLAN 10.

c. Assign the first (lowest) address in this subnet to the Fa0/0.10 subinterface on BR2.

d. Assign the last (highest) address in this subnet to H1.

e. Subnet the remaining address space to provide 30 host addresses for the BR2 VLAN 20 while wasting the least amount of space.

f. Assign the first available subnet to the BR2 VLAN 20.

g. Assign the first (lowest) address in this subnet to the Fa0/0.20 subinterface on BR2.

h. Subnet the remaining address space to provide 6 host addresses for the BR2 VLAN 1 while wasting the least amount of space.

i. Assign the first available subnet to the BR2 VLAN 1.

j. Assign the first (lowest) address in this subnet to the Fa0/0.1 subinterface on BR2.

k. Assign the second address in this subnet to the VLAN 1 interface on S1.

CCNA Discovery Designing and Supporting Computer Networks DCompNtwk Frame Relay/EIGRP PT Practice SBA

All contents are Copyright © 1992–2012 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 3 of 4

Step 2: Configure BR2 with IP Addressing and Inter-VLAN Routing.

NOTE: The user EXEC mode password is cisco and the privileged EXEC mode password is class for BR2 and S1.

Finish the basic configuration of BR2 by addressing the interfaces according to your IP addressing scheme completed in Step 1. For each Fast Ethernet subinterface, the VLAN number matches the subinterface number. Wait to configure the serial subinterface IP addressing until Step 5.

Step 3: Configure S1 with IP Address, VLANs and as the STP Root Bridge.

NOTE: S2 is already configured. You do not have access to S2. On S1, you will receive a Domain Mismatch message every 30 seconds until S1 is correctly configured.

a. Configure the S1 VLAN 1 interface with the correct IP addressing as determined in Step 1

b. Configure the default gateway.

c. Establish an 802.1q trunk with BR2 and with S2. After STP converges, S1 should be able to ping both BR2 and S2.

d. S1 should be configured as a VTP server for the discovery domain. Set the VTP password to cisco. S2 is already configured as a client for this domain.

e. Create and name two VLANs on the VTP server. Names are case-sensitive:

VLAN 10, Name: Staff

VLAN 20, Name: Guest

f. Assign VLAN 10 to the Fa0/10 interface for H1 access.

g. Use a priority of 4096 to set S1 as the STP root for all VLANs.

Step 4: Configure and Verify Host Addressing.

NOTE: H2 is already configured. You cannot access it directly. However, you can use the Add Simple PDU tool to test connectivity from H2 to other devices.

a. Configure H1 with IP addressing according to your design in Step 1.

b. Verify that H1 can ping the default gateway and H2.

Step 5: Configure and Verify Frame Relay.

a. Configure BR2 to use a point-to-point Frame Relay link through the SP-FR cloud to Edge3.

Configure IP addressing according to the Addressing Table.

Assume Inverse ARP is disabled and configure DLCI 101.

b. Verify that Frame Relay is operational between BR2 and Edge3.

c. BR2 should be able to ping the directly-connected interface of Edge3.

Step 6: Configure EIGRP Routing on BR2.

a. Configure BR2 for EIGRP routing and use the following requirements:

Use AS 100.

Configure the classful network addresses without wildcards.

Do not advertise the network that is shared with the ISP.

b. Verify that BR2 is now a neighbor with Edge3.

c. H1 should be able to ping Discovery Server.

CCNA Discovery Designing and Supporting Computer Networks DCompNtwk Frame Relay/EIGRP PT Practice SBA

All contents are Copyright © 1992–2012 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 4 of 4

d. Use the Add Simple PDU tool to verify that H2 can ping Discovery Server.

Step 7: Configure and Verify a Backup Link to Edge3.

a. The link to ISP is used as a backup link in case the Frame Relay network goes down. Configure a floating static route on BR2 to the Edge3 LAN subnet.

Use the outbound interface argument in your configuration.

Use an administrative distance of 100.

b. Verify that the backup link is operational by temporarily shutting down the Serial 0/0/0 interface.

c. H1 and H2 should still be able to ping Discovery Server after the network converges.

d. Restore the Serial 0/0/0 interface and verify that the Frame Relay network is operational again.

Step 8: Configure Access Control Lists.

a. Configure and apply an access control list with the case-sensitive name VLAN20 based on the following security policy:

VLAN 20 should not be able to access VLAN 10.

VLAN 20 should not be able to access the Edge3 LAN using HTTP (port 80) or HTTPS (port 443).

All other traffic is allowed.

b. Verify that the access control list satisfies the security policy.

Last Updated: February 2012