Cisco AIR-WLC2006-K9 - Wireless LAN Controller 2006 Guía de usuario descargar pdf (Pagina 53)

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Cisco Wireless LAN Solution Product Guide

OL-7955-01

Chapter 1 Overview

Cisco Wireless LAN Controllers

Figure 1-6 Physical Network Connections to the 2000 Series Controller

Cisco 4100 Series Wireless LAN Controllers

Cisco 4100 Series Wireless LAN Controllers can communicate with the network through one or two

physical ports, and the logical management interface can be assigned to the one or two physical ports.

The physical port description follows:

• Two Gigabit Ethernet 1000BASE-SX fiber-optic cables can plug into the LC connectors on the front

of the Cisco 4100 Series Wireless LAN Controller, and they must be connected to the same subnet.

Note that the two Gigabit Ethernet ports are redundant--the first port that becomes active is the

master, and the second port becomes the backup port. If the first connection fails, the standby

connection becomes the master, and the failed connection becomes the backup port.

Note The 1000BASE-SX circuits provide 100/1000 Mbps wired connections to the network through 850nM

(SX) fiber-optic links using LC physical connectors.

Figure 1-7 shows connections to the 4100 series controller.

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Cisco AIR-WLC2006-K9 - Wireless LAN Controller 2006 Guía de usuario Pagina 53