Cisco AIR-WLC2006-K9 - Wireless LAN Controller 2006 Guía de usuario Pagina 49

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Cisco Wireless LAN Solution Product Guide
OL-7955-01
Chapter 1 Overview
Cisco Wireless LAN Controllers
Any fictitious, unassigned, unused Gateway IP Address.
DNS Gateway Host Name.
Refer to the “Verifying and Changing the Virtual Interface” section on page 7-4 for configuration
instructions.
Service Port
The physical Service port on the Cisco Wireless LAN Controller is a 10/100BASE-T Ethernet port
dedicated to operating system device service, and was formerly known as the Management port. The
Service Port is controlled by the service-port interface.
The Service Port is configured with an IP Address, subnet mask, and IP assignment protocol different
from the management interface. This allows the operator to manage the Cisco Wireless LAN Controller
directly or through a dedicated operating system service network, such as 10.1.2.x, which can ensure
operating system device service access during network downtime.
Cisco WLAN Solution created the Service port to remove the Cisco Wireless LAN Controller device
service from the network data stream to improve security and to provide a more secure service
connection.
Note that you cannot assign a Gateway to the Service port, so the port is not routable. However, you can
set up dedicated routes to network management devices.
Also note that the Service Port is not auto-sensing: you must use the correct straight-through or crossover
Ethernet cable to communicate with the Service Port.
Refer to the “Configuring the Service Port” section on page 4-9 for information on how to configure the
Service Port.
Service-Port Interface
The Service-Port Interface controls communications through the dedicated Cisco Wireless LAN
Controller service port. See the “Service Port” section on page 1-25 for more information about the
service port.
Note The service-port interface can only be assigned to the dedicated controller service port.
The Service-Port Interface uses the burned-in Cisco Wireless LAN Controller Service Port MAC
address, and must be configured for the following:
Whether or not DHCP Protocol is activated.
IP Address and IP netmask.
Refer to the “Configuring the Service Port” section on page 4-9 for configuration instructions.
Startup Wizard
When an Cisco Wireless LAN Controller is powered up with a new factory operating system software
load or after being reset to factory defaults, the bootup script runs the Startup Wizard, which prompts
the installer for initial configuration. The Startup Wizard:
Ensures that the Cisco Wireless LAN Controller has a System Name, up to 32 characters.
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