Cisco CISCO2509-CH Getting Started Guide - Page 4

using 802.11n with Cisco Next-Generation Wireless Solutions and Cisco Enterprise Wireless Mesh. - 802 11

Page 4 highlights

Note Direct connection of access points to Cisco 2500 Series Wireless Controllers are not currently supported. The 2504 controller offers robust coverage with 802.11 a/b/g and delivers unprecedented reliability using 802.11n with Cisco Next-Generation Wireless Solutions and Cisco Enterprise Wireless Mesh. To best use this guide, you should have already designed the wireless topology of your network and have a working knowledge of how controllers function in a wireless LAN network. Figure 1 shows a 2504 controller network topology and network connections, showing the medium dependent interface (MDI) Ethernet cables required. The controller has an auto MDI feature, so you can use straight-through or crossover cables. Figure 1 Typical Controller Topology and Network Connections Console emulator for initial boot-up Null modem serial cable (DB-9 -> RJ-45) to console connection Cisco WCS software, web user interface 10/100/1000BASE-T MDI cable Network Distribution system connection LAN link for management software connections WAN or LAN connection to main office 10/100/1000BASE-T MDI cables Access point connections 282297 Cisco Access Points 4

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4
Note
Direct connection of access points to Cisco 2500 Series Wireless Controllers are not currently
supported.
The 2504 controller offers robust coverage with 802.11 a/b/g and delivers unprecedented reliability
using 802.11n with Cisco Next-Generation Wireless Solutions and Cisco Enterprise Wireless Mesh.
To best use this guide, you should have already designed the wireless topology of your network and
have a working knowledge of how controllers function in a wireless LAN network.
Figure 1
shows a 2504 controller network topology and network connections, showing the medium
dependent interface (MDI) Ethernet cables required. The controller has an auto MDI feature, so you
can use straight-through or crossover cables.
Figure 1
Typical Controller Topology and Network Connections
282297
10/100/1000BASE-T
MDI cables
10/100/1000BASE-T
MDI cable
Network
Distribution
system
connection
Access
point
connections
WAN or LAN
connection to
main office
Cisco Access Points
Null modem serial
cable (DB-9 -> RJ-45)
to console connection
LAN link for
management software
connections
Console emulator
for initial boot-up
Cisco WCS software,
web user interface