Table Of Contents

Numerics - A - B - C - D - E - F - G - H - I - K - L - M - N - O - P - Q - R - S - T - U - V - W -

Index

Numerics

350 series bridge interoperability     8-3

802.11g     6-16

802.11 subsystem error and event messages     23-3

A

abbreviating commands     4-3

access point security settings, matching client devices     10-15

accounting

with RADIUS     12-12

with TACACS+     12-21, 12-26

accounting command     7-5

AES-CCMP     9-2

Aironet Client Utility (ACU)     21-6

antenna gains     A-3

setting     6-11

Apply button     3-4

ARP

caching     5-21

association management error and event messages     23-2

associations, limiting by MAC address     15-5

attributes, RADIUS

sent by the access point     12-18

vendor-proprietary     12-15

vendor-specific     12-14

authentication

local mode with AAA     5-17

NTP associations     5-25

RADIUS

key     12-5

login     5-9, 12-7

SSID     7-2

TACACS+

defined     12-21

key     12-23

login     5-14, 12-24

authentication client command     7-4

authentication server

EAP     10-4, 12-3

authentication types

Network-EAP     10-4

open     10-2

shared key     10-3

authoritative time source, described     5-23

authorization

with RADIUS     5-12, 12-11

with TACACS+     5-15, 12-21, 12-25

AVVID priority mapping     14-11

B

Back button     3-4

backoff     6-16

bandwidth     6-7

banners

configuring

login     5-39

message-of-the-day login     5-39

default configuration     5-38

when displayed     5-38

basic settings, checking     21-5

beacon dtim-period command     6-16

blocking communication between clients     6-14

BR350 interoperability     8-3

broadcast key rotation     9-1, 9-3

BSSIDs     7-7

C

Called-Station-ID

See CSID

Cancel button     3-4

carrier busy test     6-19

CCKM     10-6

authenticated clients     10-6

CCK modulation     6-6

CDP

disabling for routing device     16-4

enabling and disabling

on an interface     16-4

monitoring     16-5

Cisco TAC     21-1

CiscoWorks 2000     17-4

CLI

abbreviating commands     4-3

command modes     4-2

editing features

enabling and disabling     4-6

keystroke editing     4-6

wrapped lines     4-7

error messages     4-4

filtering command output     4-8

getting help     4-3

history

changing the buffer size     4-4

described     4-4

disabling     4-5

recalling commands     4-5

no and default forms of commands     4-3

using Telnet to access     2-19

client ARP caching     5-21

client communication, blocking     6-14

clock

See system clock

command-line interface

See CLI

command modes     4-2

commands

abbreviating     4-3

accounting     7-5

authentication client     7-4

beacon dtim-period     6-16

encryption     9-4

guest-mode     7-5

infrastructure-ssid     7-5

ip redirect     7-13

no and default     4-3

permit tcp-port     7-13

power client     6-7

setting privilege levels     5-7

show dot11 associations     7-6

slot-time-short     6-16

ssid     7-4

vlan     7-5

community strings

configuring     17-5

overview     17-4

configuration files

creating using a text editor     18-10

deleting a stored configuration     18-18

downloading

preparing     18-10, 18-13, 18-16

reasons for     18-8

using FTP     18-13

using RCP     18-17

using TFTP     18-11

guidelines for creating and using     18-9

invalid combinations when copying     18-5

system contact and location information     17-10

types and location     18-10

uploading

preparing     18-10, 18-13, 18-16

reasons for     18-8

using FTP     18-14

using RCP     18-18

using TFTP     18-12

connections, secure remote     5-21

crypto software image     5-21

CSID format, selecting     12-13

D

Data Beacon Rate     6-16

daylight saving time     5-34

default commands     4-3

default configuration

banners     5-38

DNS     5-37

NTP     5-25

password and privilege level     5-3

RADIUS     5-8, 12-4

resetting     2-19, 21-6

SNMP     17-5

system message logging     19-3

system name and prompt     5-36

TACACS+     5-14, 12-23

delivery traffic indication message (DTIM)     6-16

DHCP server

configuring access point as     5-18

directories

changing     18-4

creating and removing     18-4

displaying the working     18-4

disable web-based management     3-14

distance setting     6-13

DNS

default configuration     5-37

displaying the configuration     5-38

overview     5-36

setting up     5-37

domain names

DNS     5-36

Domain Name System

See DNS

downloading

configuration files

preparing     18-10, 18-13, 18-16

reasons for     18-8

using FTP     18-13

using RCP     18-17

using TFTP     18-11

image files

deleting old image     18-22

preparing     18-20, 18-24, 18-28

reasons for     18-19

using FTP     18-25

using RCP     18-30

using TFTP     18-21

DTIM     6-16

E

EAP authentication

overview     10-4

EAP-TLS authentication

setting on client and access point     10-16

editing features

enabling and disabling     4-6

keystrokes used     4-6

wrapped lines     4-7

EIRP, maximum     A-3 to ??

enable password     5-4

enable secret password     5-4

encrypted software image     5-21

encryption command     9-4

encryption for passwords     5-4

error and event messages     23-1

802.11     23-3

error messages

during command entry     4-4

setting the display destination device     19-5

severity levels     19-7

system message format     19-2

Ethernet and duplex settings

configuring     5-16

event messages     23-1

Express Security page     2-10

F

Fast Secure Roaming

configuring     11-4

fast secure roaming     11-1

files

copying     18-5

deleting     18-5

displaying the contents of     18-8

tar

creating     18-6

displaying the contents of     18-7

extracting     18-7

image file format     18-20

file system

displaying available file systems     18-2

displaying file information     18-3

local file system names     18-2

network file system names     18-5

setting the default     18-3

filtering

show and more command output     4-8

Flash device, number of     18-2

forward-delay time

STP     8-7

fragmentation threshold     6-18

frequencies     A-2

FTP

accessing MIB files     C-2

configuration files

downloading     18-13

overview     18-12

preparing the server     18-13

uploading     18-14

image files

deleting old image     18-27

downloading     18-25

preparing the server     18-24

uploading     18-27

G

get-bulk-request operation     17-3

get-next-request operation     17-3, 17-4

get-request operation     17-3, 17-4

get-response operation     17-3

global configuration mode     4-2

group key updates     10-13

guest mode     7-2

guest-mode command     7-5

guest SSID     7-2

H

help, for the command line     4-3

history

changing the buffer size     4-4

described     4-4

disabling     4-5

recalling commands     4-5

history table, level and number of syslog messages     19-8

Home button     3-3

hot standby

configuring     20-7

verifying operation     20-10

HTTPS     3-4

I

IGMP snooping helper     14-11

infrastructure device     7-5

infrastructure-ssid command     7-5

Inter-Access Point Protocol error and event messages     23-7

inter-client communication, blocking     6-14

interface configuration mode     4-2

IP address, finding and setting     2-18

ip redirect command     7-13

IP redirection     7-11, 7-12

IPSU     2-17

ISO designators for protocols     B-1

K

key features     1-2

L

LEAP

described     1-2

LEAP authentication

setting on client and access point     10-16

Light Extensible Authentication Protocol

See LEAP

limiting client associations by MAC address     15-5

login authentication

with RADIUS     5-9, 12-7

with TACACS+     5-14, 12-24

login banners     5-38

log messages

See system message logging

M

MAC     2-18

MAC address

ACLs, blocking association with     15-5

troubleshooting     21-6

management options

CLI     4-1

Message Integrity Check (MIC)     1-2, 9-1, 21-6

messages

to users through banners     5-38

MIBs

accessing files with FTP     C-2

location of files     C-2

overview     17-2

SNMP interaction with     17-4

MIC     9-1

Microsoft IAS servers     10-2

migration mode, WPA     10-12

mobile station command     6-4

monitoring

CDP     16-5

multiple basic SSIDs     7-7

N

names, VLAN     13-7

Network-EAP     10-4

Network Time Protocol

See NTP

no commands     4-3

NTP

associations

authenticating     5-25

defined     5-24

enabling broadcast messages     5-28

peer     5-27

server     5-27

default configuration     5-25

displaying the configuration     5-32

overview     5-23

restricting access

creating an access group     5-30

disabling NTP services per interface     5-31

source IP address, configuring     5-31

stratum     5-23

synchronizing devices     5-27

time

services     5-24

synchronizing     5-23

O

OFDM modulation     6-6

OK button     3-4

optional ARP caching     5-22

P

passwords

default configuration     5-3

encrypting     5-4

overview     5-2

setting

enable     5-3

enable secret     5-4

with usernames     5-6

PEAP authentication

setting on client and access point     10-17

permit tcp-port command     7-13

per-VLAN Spanning Tree (PVST)     8-2

ports, protected     6-15

power client command     6-7

power level, maximum     A-3

power-save client device     6-16

preferential treatment of traffic

See QoS

pre-shared key     10-13

preventing unauthorized access     5-2

privileged EXEC mode     4-2

privilege levels

exiting     5-8

logging into     5-8

overview     5-2, 5-6

setting a command with     5-7

Public Secure Packet Forwarding     6-14

Q

QoS

configuration guidelines     14-5

described     1-2

overview     14-2

quality of service

See QoS

R

radio

congestion     6-8

distance setting     6-13

enabling     6-2

role in radio network     6-2

radio diagnostic error and event messages     23-8

radio management     11-1

cofiguring     11-12

RADIUS

attributes

CSID format, selecting     12-13

sent by the access point     12-18

vendor-proprietary     12-15

vendor-specific     12-14

WISPr     12-16

configuring

accounting     12-12

authentication     5-9, 12-7

authorization     5-12, 12-11

communication, global     12-5, 12-13

communication, per-server     12-5

multiple UDP ports     12-5

default configuration     5-8, 12-4

defining AAA server groups     5-10, 12-9

displaying the configuration     5-13, 12-17

identifying the server     12-5

limiting the services to the user     5-12, 12-11

method list, defined     12-4

operation of     12-3

overview     12-2

SSID     7-2

suggested network environments     12-2

tracking services accessed by user     12-12

rate limit, logging     19-9

RCP

configuration files

downloading     18-17

overview     18-15

preparing the server     18-16

uploading     18-18

image files

deleting old image     18-31

downloading     18-30

preparing the server     18-28

uploading     18-32

reauthentication requests     10-2

redirection, IP     7-11

regulatory domains     A-2

reloading bridge image     21-9

Remote Authentication Dial-In User Service

See RADIUS

Remote Copy Protocol

See RCP

repeater

as a LEAP client     20-5

as a WPA client     20-6

chain of access points     20-2

restricting access

NTP services     5-29

overview     5-2

passwords and privilege levels     5-2

RADIUS     5-8, 12-1

TACACS+     5-13

RFC

1157, SNMPv1     17-2

1305, NTP     5-23

1901, SNMPv2C     17-2

1902 to 1907, SNMPv2     17-2

roaming

fast secure roaming using CCKM     11-1

rotation, broadcast key     9-1

RTS threshold     6-16

S

secure remote connections     5-21

Secure Shell

See SSH

security

troubleshooting     21-6

security features     1-2

synchronizing     10-15

security settings, Express Security page     2-10

self-healing wireless LAN     11-4

sequence numbers in log messages     19-6

serial

serial port connector     2-3, 4-9, 21-4

service set identifiers (SSIDs)

See SSID

service-type attribute     10-2

set-request operation     17-4

severity levels, defining in system messages     19-7

shared key     10-6

short slot time     6-16

show cdp traffic command     16-5

show dot11 associations command     7-6

Simple Network Management Protocol

See SNMP

slot time, short     6-16

slot-time-short command     6-16

SNMP

accessing MIB variables with     17-4

agent

described     17-3

disabling     17-5

community strings

configuring     17-5

overview     17-4

configuration examples     17-10

default configuration     17-5

limiting system log messages to NMS     19-8

manager functions     17-3

overview     17-2, 17-4

snmp-server view     17-10

status, displaying     17-11

system contact and location     17-10

trap manager, configuring     17-9

traps

described     17-3

enabling     17-7

overview     17-2, 17-4

types of     17-7

versions supported     17-2

SNMP, FTP MIB files     C-2

snooping helper, IGMP     14-11

software images

location in Flash     18-19

tar file format, described     18-20

software upgrade

error and event messages     23-1

spaces in an SSID     7-6

SSH     4-9

configuring     5-21

crypto software image     5-21

described     5-21

displaying settings     5-21

SSH Communications Security, Ltd.     4-9

SSID     7-2

guest mode     7-2

multiple SSIDs     7-1

support     1-2

troubleshooting     21-5

using spaces in     7-6

VLAN     7-2

SSID, troubleshooting     21-5

ssid command     7-4

SSL     3-4

static WEP

with open authentication, setting on client and access point     10-15

with shared key authentication, setting on client and access point     10-15

statistics

CDP     16-5

SNMP input and output     17-11

STP

BPDU message exchange     8-3

designated port, defined     8-4

designated switch, defined     8-4

displaying status     8-14

inferior BPDU     8-4

interface states

blocking     8-7

disabled     8-8

forwarding     8-7, 8-8

learning     8-8

listening     8-7

overview     8-6

overview     8-2

root port, defined     8-4

superior BPDU     8-4

timers, described     8-5

stratum, NTP     5-23

summer time     5-34

switchport protected command     6-15

syslog

See system message logging

system clock

configuring

daylight saving time     5-34

manually     5-32

summer time     5-34

time zones     5-33

displaying the time and date     5-33

overview     5-23

See also NTP

system message logging

default configuration     19-3

defining error message severity levels     19-7

disabling     19-4

displaying the configuration     19-12

enabling     19-4

facility keywords, described     19-11

level keywords, described     19-8

limiting messages     19-8

message format     19-2

overview     19-2

rate limit     19-9

sequence numbers, enabling and disabling     19-6

setting the display destination device     19-5

timestamps, enabling and disabling     19-6

UNIX syslog servers

configuring the daemon     19-10

configuring the logging facility     19-10

facilities supported     19-11

system name

default configuration     5-36

manual configuration     5-36

See also DNS

system prompt

default setting     5-35, 5-36

T

TAC     21-1

TACACS+

accounting, defined     12-21

authentication, defined     12-21

authorization, defined     12-21

configuring

accounting     12-26

authentication key     12-23

authorization     5-15, 12-25

login authentication     5-14, 12-24

default configuration     5-14, 12-23

described     1-2

displaying the configuration     5-16, 12-27

identifying the server     12-23

limiting the services to the user     5-15, 12-25

operation of     12-22

overview     12-21

tracking services accessed by user     12-26

tar files

creating     18-6

displaying the contents of     18-7

extracting     18-7

image file format     18-20

Telnet     2-19

Temporal Key Integrity Protocol (TKIP)     9-1

Terminal Access Controller Access Control System Plus

See TACACS+

TFTP

configuration files

downloading     18-11

preparing the server     18-10

uploading     18-12

image files

deleting     18-22

downloading     18-21

preparing the server     18-20

uploading     18-23

time

See NTP and system clock

timestamps in log messages     19-6

time zones     5-33

TKIP     9-1, 9-2

traps

configuring managers     17-7

defined     17-3

enabling     17-7

notification types     17-7

overview     17-2, 17-4

troubleshooting     21-1

with CiscoWorks     17-4

with system message logging     19-2

U

UNIX syslog servers

daemon configuration     19-10

facilities supported     19-11

message logging configuration     19-10

unzip error and event messages     23-3

upgrading software images

See downloading

uploading

configuration files

preparing     18-10, 18-13, 18-16

reasons for     18-8

using FTP     18-14

using RCP     18-18

using TFTP     18-12

image files

preparing     18-20, 18-24, 18-28

reasons for     18-19

using FTP     18-27

using RCP     18-32

using TFTP     18-23

user EXEC mode     4-2

username-based authentication     5-6

V

VLAN

configuration example     13-9

configuring     13-4

creating a VLAN name     13-8

guidelines for names     13-7

incorporating access points into     13-4

names     13-7

SSID     7-2

using RADIUS server to assign users     13-8

viewing on access point/bridge     13-7

vlan command     7-5

W

WDS     11-1

cofiguring     11-4

requirements for     11-5

Web-based interface

common buttons     3-3

web site

Cisco Software Center     2-17

WEP

key example     9-5

key hashing     1-2

with EAP     10-4

WEP key     21-6

troubleshooting     21-6

Wi-Fi Multimedia     14-4

Wi-Fi Protected Access

See WPA

WISPr RADIUS attributes     12-16

WMM     14-4

workgroup bridge

configuring     20-13

configuring client VLAN     20-13

configuring for roaming     20-13

treating as infrastructure or client devices     20-12

understanding     20-11

world mode     1-2

world-mode

802.11d standard     6-8

Cisco legacy     6-8

WPA     10-7

WPA migration mode     10-12