6.4.4 Packet Tracer – Basic Route Summarization Answers
Topology
Addressing Table
| Subnet | Network Address |
|---|---|
| HQ LAN1 | 172.16.64.0/23 |
| HQ LAN2 | 172.16.66.0/23 |
| EAST LAN1 | 172.16.68.0/24 |
| EAST LAN2 | 172.16.69.0/24 |
| WEST LAN1 | 172.16.70.0/25 |
| WEST LAN2 | 172.16.70.128/25 |
| Link from HQ to EAST | 172.16.71.4/30 |
| Link from HQ to WEST | 172.16.71.0/30 |
| Link from HQ to ISP | 172.16.71.8/30 |
Learning Objectives:
- Determine summarized routes that can be used to reduce the size of routing tables.
Scenario:
In this activity, you have been given the network shown in the topology diagram. The subnetting and address assignments have already been completed for the network segments. Determine summarized routes that can be used to reduce the number of entries in routing tables.
Task 1: Determine the Summary Route for the HQ LANs.
This is the companion activity to the 6.4.4: Basic Route Summarization lab. In order to finish this activity please refer to Lab 6.4.4.
Task 2: Determine the Summary Route for the EAST LANs.
This is the companion activity to the 6.4.4: Basic Route Summarization lab. In order to finish this activity please refer to Lab 6.4.4.
Task 3: Determine the Summary Route for the WEST LANs.
This is the companion activity to the 6.4.4: Basic Route Summarization lab. In order to finish this activity please refer to Lab 6.4.4.
Task 4: Determine the Summary Route for the HQ, EAST, and WEST LANs.
This is the companion activity to the 6.4.4: Basic Route Summarization lab. In order to finish this activity please refer to Lab 6.4.4.
Task 5: Assigning IP addresses to interfaces.
Step 1: Assign the first usable address of each subnet to the required interfaces on each router.
NOTE: For Serial links apply first usable address on the HQ router, also clock rates must be set for each Serial link.
