Section 1: Bridging and Switching (18 Points)

Section 1.1: Frame Relay Configuration (3 Points)

• Configure the Frame Relay portion of the network as shown in Figure 5-8 and ensure that only the PVCs illustrated in Figure 5-8 will be used. Use of dynamic PVCs is not permitted.

  Figure 5-8. Frame Relay Diagram

  

  
  

• You must use subinterfaces on R2 interface s0/1.

• Do not configure subinterfaces on any other routers.

• You must be able to ping across the Frame Relay cloud.

Section 1.2: 3550 LAN Switch Configuration (12 Points)

• Sw1 and Sw2 are connected via a crossover cable using ports fa0/15. Configure a Dot1q (801.1Q) trunk between Sw1 and Sw2.

• All Ethernet ports are pre-cabled as per Table 5-4. Note that not all ports will be used on this lab.

  Table 5-4. 3550 Cabling Guide

  Interface	Switch-1	Switch-2
  R1 e0/0 (2611)	fa0/1	-
  R1 e0/1(2611)	-	fa0/1
  R2 fa0/0 (3725)	Fa0/2	-
  R2 fa0/1 (3725)	-	fa0/2
  R3 fa0/0 (2621)	fa0/3	-
  R3 fa0/1(2621)	-	fa0/3
  R4 e0/0 (3640)	fa0/4	-
  R5 fa0/0 (2621)	fa0/5	-
  R5 fa0/1(2621)	-	fa0/5
  R6 e0/0 (3640)	fa0/6	-
  R6 fa1/0 (3640)	-	fa0/6
  Backbone 1	fa0/13	-
  Backbone 2	-	fa0/13
  Trunk	fa0/15	fa0/15
  Trunk	fa0/17	fa0/17

  
  

• Configure the VLANs as follows:

  - VLAN_11: Connected to R1-e0/0 (VLAN_11)

  - VLAN_22: Connected to R3-fa0/0, R5-fa0/0, and R6-e0/0 (VLAN_22)

  - VLAN_25: Connected to R1-e0/1 and R5-fa0/1 (VLAN_25)

  - VLAN_33: Connected to R3-fa0/1 (VLAN_33)

  - VLAN_100: Connected to R2-fa0/0 and BB1_Router-e2/0 (VLAN_100)

  - VLAN_200: Connected to R4-e0/0 and BB2_Router-e2/4 (VLAN_200)

• Configure Sw1 to be the VTP server for the domain. Sw2 is a VTP client. Be sure that Sw2 can see the VLAN configuration from Sw1. The VTP domain name is "CCIE."

• Configure Sw1, using VLAN_11 with the IP address 160.10.11.10/24. After you have finished all tasks related to the IGP section, all routers on your topology should be able to ping Sw1 VLAN_11 interface. R1 should also be able to ping this interface. Sw1 will not participate on the IP routing.

• You are planning to connect your Sw2 to an external network and you are concerned about sending some of your network information through this port. Configure Sw2-fa0/18 to not send CDP advertisements to the remote side.

Section 1.3: ATM Configuration (3 Points)

• Configure the ATM connection as shown in Figure 5-9.

  Figure 5-9. ATM Diagram

  

  
  

• A PVC is configured between R6 and the backbone router. Do not configure subinterfaces.

• Use explicit address mapping. Do not depend on the remoter backbone router for inverse ARP.

• You must be able to ping the backbone router address 170.100.10.254.