Cisco Cisco Aironet 350 Mini-PCI Wireless LAN Client Adapter Guia Do Desenho

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Enterprise Mobility 4.1 Design Guide
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Chapter 7      Cisco Unified Wireless Hybrid REAP
  Hybrid REAP
Figure 7-1
High Level REAP Topology
The Cisco REAP AP, the 1030, is capable of supporting up to 16 WLANs. Although all WLANs can be 
locally switched, the 1030 (when configured for REAP operation) has the following limitations 
compared to an LWAPP AP that is deployed in a regular centralized topology:
  •
It does not support 802.1Q trunking. All WLANs terminate on a single local VLAN/subnet.
  •
In the event of a WAN link outage, all WLANs except WLAN 1 become disabled and are no longer 
broadcasted (if enabled).
Cisco addressed these limitations with the introduction of a new version of REAP called Hybrid Remote 
Edge AP (H-REAP), which offers the ability to map WLANs to VLANs via 802.1Q trunking. 
Additionally, an H-REAP AP can support local switched and centrally switched WLANs concurrently. 
The remainder of this chapter focuses on application, features, limitations, and configuration of the 
H-REAP APs and, when applicable, highlights the differences between H-REAP and the older 1030 
REAP platform.
Hybrid REAP
Supported Platforms
WLAN WLCs
H-REAP APs are supported by the following WLAN WLC platforms with version 4.0 and later software 
images:
  •
Cisco 2100 Series 
  •
Cisco 4400 Series
  •
Cisco 6500 Series WiSM
  •
Cisco WLAN WLC modules for Integrated Service routers (ISR) 
  •
Cisco Catalyst C3750G-24WS
Centralized
WLAN Controller
Branch
Servers
REAP
LWAPP Control
Local Switched Data
Corporate
Servers
WCS
LWAPP
Branch
190695
Corporate Central