Cisco Systems 3.1 ユーザーマニュアル

CHAPTER

1-1

Cisco Wireless LAN Solution 3.1

OL-7955-01-J

1

Cisco Wireless LAN Solution

• Cisco Wireless LAN Solution P. 1-2

• P. 1-6

• Radio Resource Management RRM P. 1-9

• Cisco Wireless LAN Controller P. 1-10

• P. 1-11

• DHCP P. 1-13

• Cisco WLAN Solution P. 1-15

• Cisco WLAN Solution P. 1-17

• Cisco WLAN Solution LAN P. 1-18

• P. 1-18

• ID P. 1-19

• P. 1-21

• P. 1-22

• Power over Ethernet P. 1-22

• P. 1-23

• Intrusion Detection Service

IDS; P. 1-24

• Cisco Wireless LAN Controller P. 1-25

• Lightweight P. 1-39

• Autonomous Lightweight P. 1-46

• P. 1-51

• Web CLI P. 1-53

• Cisco Wireless Control System P. 1-54

• Cisco 2700 Location Appliance P. 1-59

1

Cisco Wireless LAN Solution

1-2

Cisco Wireless LAN Solution 3.1

OL-7955-01-J

Cisco Wireless LAN Solution

Cisco Wireless LAN Solution 802.11

Cisco Wireless LAN Solution

LAN

Radio Resource Management RRM

Security

Cisco Wireless LAN Solution Cisco Wireless LAN Controller

Lightweight

• Cisco Wireless LAN Controller HTTP HTTPS

Web

Web CLI P.1-53

• Command-line Interface CLI; Cisco

Wireless LAN Controller Web

CLI P.1-53

• Cisco Wireless Control System P.1-54 1 Cisco Wireless LAN Controller

Cisco Wireless Control

System WCS WCS

WCS Windows 2000 Windows Server 2003 Red Hat

Enterprise Linux ES

• SNMP V1 V2c V3 SNMP

Cisco Wireless LAN Solution

Cisco Wireless

LAN Solution Lightweight Cisco Wireless LAN Controller

Cisco WCS

Cisco WCS 2

• Cisco WCS Base Lightweight

Radio Frequency ID RFID;

ID

• Cisco WCS Location 10m

RFID

Cisco WCS Base P.1-55 Cisco WCS Location P.1-56

Cisco WCS Location Cisco Wireless LAN Solution Cisco 2700

Location Appliance 10 Location Appliance

Location Appliance

Cisco WCS

Cisco WCS Location Location Appliance 1 Cisco

WCS

1

Cisco Wireless LAN Solution

1-3

Cisco Wireless LAN Solution 3.1

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Cisco Wireless LAN Controller

Cisco 2000 Wireless LAN Controller Cisco 4100 Wireless LAN Controller

Cisco 4400 Wireless LAN Controller Cisco Wireless LAN Controller

1-1 Cisco Wireless LAN Solution

1-1 Cisco WLAN Solution

Cisco Wireless LAN Controller

Lightweight

• Lightweight

• 16 Lightweight LAN SSID

• Lightweight

Power over Ethernet

Cisco Wireless LAN Controller 1

1

Cisco WLAN Solution VLAN

1

Cisco Wireless LAN Solution

1-4

Cisco Wireless LAN Solution 3.1

OL-7955-01-J

1-2

Cisco Wireless LAN Controller

Lightweight Cisco Wireless LAN Solution

Cisco Wireless

LAN Controller

• Cisco Wireless LAN Controller RF

• 2 3

•

Cisco Wireless LAN Controller P.1-33

3

1

Cisco Wireless LAN Solution

1-5

Cisco Wireless LAN Solution 3.1

OL-7955-01-J

1-3

1

1-6

Cisco Wireless LAN Solution 3.1

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Cisco Wireless LAN Controller Cisco 1000

Lightweight

Radio Resource Management RRM

1 2 3

Cisco WLAN Solution Policy Manager

Policy Manager 16 LAN

Cisco WLAN Solution LAN P.1-18

802.11 WEP

• Extensible Authentication Protocol EAP; 802.1X

• Wi-Fi Protected Access WPA Cisco WLAN Solution WPA

Temporal Key Integrity Protocol TKIP + Message Integrity Code Checksum Michael

WEP

• RSN

• Cranite FIPS140-2

• Fortress FIPS140-2

• MAC

WEP 3

• VPN

• Layer Two Tunneling Protocol

L2TP; 2

L2TP IP Security IPSec; IP

• IPSec Cisco WLAN Solution IPSec

Internet Key Exchange IKE;

Diffie-Hellman D-H;

ANSI X.3.92 Data Encryption Standard ; ANSI X.3.92

ANSI X9.52-1998 Data Encryption Standard 3DES; ANSI X9.52-1998

Advanced Encryption Standard/Cipher Block Chaining AES/CBC; /

3

Cisco WLAN Solution IPSec

Message Digest 5 MD5; 5

Secure Hash Algorithm-1 SHA-1

• Cisco Wireless LAN Solution RADIUS Media Access Control RADIUS MAC;

RADIUS

• Cisco Wireless LAN Solution RADIUS /

1

1-7

Cisco Wireless LAN Solution 3.1

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• Cisco Wireless LAN Solution

MAC

Brute-Force

LAN

Cisco WLAN Solution

P.1-6

Cisco Wireless LAN Controller

Cisco Wireless LAN Controller Cisco 1000 Lightweight

X.509 IPSec

IPSec

Cisco Wireless LAN Controller Cisco 1000 Lightweight

1

2 3 Lightweight Access Point protocol LWAPP

1-8

Cisco Wireless LAN Solution 3.1

OL-7955-01-J

2 3 Lightweight Access Point protocol LWAPP

Cisco Wireless LAN Controller Cisco 1000 Lightweight LWAPP

ISO 2 3

2 LWAPP Cisco Wireless LAN Controller Cisco 1000 Lightweight

2

Cisco Wireless LAN Solution Cisco Wireless LAN

Controller Cisco 1000 Lightweight

3

3 LWAPP Cisco Wireless LAN Controller Cisco 1000 Lightweight

2

3

1 Cisco Wireless LAN Controller LWAPP

2 3

2 Cisco Wireless LAN Solution 2

3 Cisco Wireless LAN Solution 2

Cisco 1000 Lightweight Cisco

Wireless LAN Controller 3 AP

1

Radio Resource Management RRM

1-9

Cisco Wireless LAN Solution 3.1

OL-7955-01-J

Radio Resource Management RRM

Radio Resource Management RRM Cisco Wireless LAN Controller

Cisco 1000 Lightweight

•

LAN

• 802.11

• Received Signal Strength Indicator RSSI;

Signal to Noise Ratio SNR;

•

RRM

802.11 RF RRM

• Cisco Wireless LAN Controller Cisco Wireless LAN Controller

• Cisco 1000 Lightweight

Radio Resource Management

• Cisco Wireless LAN Controller Cisco 1000

Lightweight RRM

1

•

Cisco 1000 Lightweight

RRM Cisco 1000

Lightweight

• Cisco Wireless LAN Controller

RRM Cisco 1000 Lightweight

• Cisco 1000 Lightweight

• Cisco Wireless LAN Controller

RRM

Cisco 1000 IEEE 802.11a/b/g Lightweight

RRM Cisco 1000

Lightweight

RRM 802.11a 802.11b/802.11g

RRM Cisco 1000

Lightweight

RRM Cisco Radio

1

Cisco Wireless LAN Controller

1-10

Cisco Wireless LAN Solution 3.1

OL-7955-01-J

RRM

RRM Cisco WLAN Solution 802.11

Cisco Wireless LAN Controller

Cisco 1000 Lightweight Cisco Wireless LAN Controller

Cisco 1000 Lightweight

1

Cisco 1000 Lightweight

Lightweight 1

Cisco Wireless LAN Controller

P.1-33

WCS Web

Lightweight

Cisco Wireless LAN Controller

P.1-33

1

1-11

Cisco Wireless LAN Solution 3.1

OL-7955-01-J

Cisco Wireless LAN Solution Cisco Wireless LAN Controller Cisco 1000

Lightweight Cisco WLAN Solution

Cisco Wireless LAN Controller

2

Cisco Wireless LAN Controller

DHCP IP

DHCP

2

Cisco Wireless LAN Solution

DHCP

IP

0.0.0.0 IP 169.254.*.*

IP DHCP Discover

Cisco 1030 Lightweight

3

Cisco Wireless LAN Solution

DHCP

IP

0.0.0.0 IP 169.254.*.*

IP DHCP Discover

Cisco 1030 Lightweight

1

1-12

Cisco Wireless LAN Solution 3.1

OL-7955-01-J

VoIP

802.11 VoIP RF

QoS Quality of Service Cisco Wireless LAN Solution

9 20 VoIP

Cisco Wireless LAN Controller

Cisco Wireless LAN Solution Cisco Wireless LAN Controller

Cisco 1000

Lightweight 802.11 VoIP

VoIP

DHCP IP

0.0.0.0 VoIP IP 169.254.*.*

VoIP IP DHCP Discover

VoIP

Cisco Wireless LAN Solution

ID RFID Cisco WCS

Cisco WCS Monitor Client < > - < MAC > Recent

Map High Resolution Present Map High Resolution Cisco WCS Base

Cisco WCS Location 10m

Cisco WCS Location Cisco Wireless LAN Solution Cisco 2700

Location Appliance Location Appliance

Cisco 2700 Location Appliance P.1-59 Location Appliance

Cisco WCS

Location Cisco WCS Location

Appliance 1 Cisco WCS

1

DHCP

1-13

Cisco Wireless LAN Solution 3.1

OL-7955-01-J

DHCP

DHCP DHCP DHCP

Cisco Wireless LAN Controller DHCP

DHCP Cisco Wireless LAN Controller

IP DHCP

Cisco Wireless LAN Controller DHCP IP

Cisco Wireless LAN Controller Cisco Wireless LAN Controller

IP

LAN

Cisco WLAN Solution LAN DHCP DHCP

DHCP

LAN Cisco WLAN Solution LAN

P.1-18

Cisco WLAN Solution LAN

DHCP IP

P.3-17

DHCP

• 2 DHCP

P.1-29

• 3 AP DHCP

AP AP

P.1-30

• DHCP

P.1-30

• DHCP

P.1-31

• DHCP

P.1-31

1

DHCP

1-14

Cisco Wireless LAN Solution 3.1

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DHCP IP

LAN DHCP

Required DHCP IP

IP DHCP Required LAN

DHCP IP

DHCP Required DHCP IP

IP

DHCP Cisco Wireless LAN

Controller DHCP

DHCP Required DHCP

IP LAN

IP DHCP IP

DHCP Required DHCP IP 0.0.0.0

LAN LAN DHCP

IP

LAN

1

Cisco WLAN Solution

1-15

Cisco Wireless LAN Solution 3.1

OL-7955-01-J

Cisco WLAN Solution

Cisco Wireless LAN Solution

Web WCS CLI

Cisco Wireless LAN Controller

IP

2 3

LWAPP

1-4 2 Cisco Wireless LAN Controller

ABC Cisco Wireless LAN Controller

ABC

XYZ

XYZ ABC

1-4

1

Cisco WLAN Solution

1-16

Cisco Wireless LAN Solution 3.1

OL-7955-01-J

VLAN LAN

VLAN

Cisco WLAN Solution

Cisco Wireless LAN Controller 1

Radio Resource Management RRM Cisco WLAN Solution

RRM Radio Resource Management RRM P.1-9

1

Cisco WLAN Solution

1-17

Cisco Wireless LAN Solution 3.1

OL-7955-01-J

Cisco WLAN Solution

Cisco Wireless LAN Solution

Cisco WLAN Solution

• Cisco 2000 Wireless LAN Controller 1 4

10/100BASE-T

• Cisco 4100 Wireless LAN Controller 1 2

2

1 1

Cisco 4100 Wireless LAN Controller

• 4402 Cisco 4400 Wireless LAN Controller 1 2

4404 Cisco 4400 Wireless LAN

Controller 1 4

2 1

1 Cisco 4400 Wireless

LAN Controller

•

Cisco 1000 Lightweight

10/100BASE-T Power over Ethernet PoE

Cisco 1000 Lightweight

CAT-5

AP

1

Cisco WLAN Solution LAN

1-18

Cisco Wireless LAN Solution 3.1

OL-7955-01-J

Cisco WLAN Solution LAN

Cisco Wireless LAN Solution Lightweight 16 LAN

LAN LAN ID 1 16 LAN SSID LAN

Cisco 1000 Lightweight Cisco WLAN Solution

LAN SSID LAN

VLAN LAN

VLAN

Cisco Wireless LAN Solution CLI Telnet

http/https SNMP LAN

Cisco WLAN Solution LAN 5 LAN

64 Access Control List ACL;

ACL 64

ACL LAN VPN

LAN 1 VPN

P.3-2 IPSec VPN

ACL AP

Web User Interface Online Help Access Control Lists

> New

1

ID

1-19

Cisco Wireless LAN Solution 3.1

OL-7955-01-J

ID

Cisco Wireless LAN Controller LAN

QoS

DHCP 2 3

VLAN ACL

Cisco Wireless LAN Controller MAC Filtering AAA Override

MAC

LAN

LAN MAC QoS

DHCP 2 3

Cisco Wireless LAN Solution MAC Filtering VLAN

MAC MAC

VLAN ACL DHCP MAC Filtering

AAA Override AAA RADIUS Override

Allow AAA Override MAC QoS ACL

RADIUS AAA Allow AAA Override

Cisco Wireless LAN Controller MAC Filtering

AAA Override MAC AAA Override

Cisco Wireless LAN Controller MAC Filtering AAA

RADIUS Override AAA Override Allow AAA Override

MAC Filtering

Override QoS

Cisco Wireless LAN Controller

2 3

AAA MAC Filtering QoS ACL

MAC 802.1X WPA 2

Cisco WLAN Solution LAN VLAN

VLAN

Cisco WLAN Solution LAN LAN P.5-2

1

ID

1-20

Cisco Wireless LAN Solution 3.1

OL-7955-01-J

Cisco Secure ACS

ID AAA Override

RADIUS

LAN

• QoS

• 802.1p

• VLAN

• ACL

IETF RFC 2868 RADIUS

VLAN / RADIUS AAA VLAN

VLAN

AAA

• IETF 64 VLAN

• IETF 65 802

• IETF 81 ID VLAN # VLAN

Cisco Secure ACS VLAN

• Cisco Secure ACS

2000 4100 4400 1000 1130 1200 1500

Lightweight

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Cisco Systems 3.1 ユーザーマニュアル

Cisco Systems 3.1 ユーザーマニュアル

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