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Cisco Aironet 1570 Series Outdoor Access Point Hardware Installation Guide
OL-32138-01
Chapter 1 Overview
Network Deployment Examples
Layer 3 Network Operation
The access points support Layer 3 network operation. Access points and controllers in Layer 3
configurations use IP addresses and UDP packets, which can be routed through large networks. Layer 3
operation is scalable and recommended by Cisco.
Figure 1-7 illustrates a typical Layer-3 wireless network configuration containing access points and a
controller.
Figure 1-7 Typical Layer 3 Access Point Network Configuration Example