Dell W-IAP93 Guia do Utilizador

Dell PowerConnect W-SeriesInstant Access PointUser Guide

10 | Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide

100 | Content Filtering Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide OS Fingerprinting | 101Chapter 14OS FingerprintingThe OS Fingerprinting fea

102 | OS Fingerprinting Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Adaptive Radio Management | 103Chapter 15Adaptive Radio ManagementAdaptive

104 | Adaptive Radio Management Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guidemore channels than the 2.4 GHz band, and that

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Adaptive Radio Management | 105Default: 127 dBmMonitoring the Network with AR

106 | Adaptive Radio Management Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Intrusion Detection System | 107Chapter 16Intrusion Detection SystemIntrusi

108 | Intrusion Detection System Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideInstant supports the following types of conta

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide SNMP | 109Chapter 17SNMP Dell Instant supports versions 1, 2c, and 3 of Sim

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide | 11Tables Table 1 Conventions...

110 | SNMP Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideFigure 87 Creating Community Strings for SNMPV1 and SNMPV2Follow t

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide SNMP | 111Figure 88 Creating Users for SNMPV3

112 | SNMP Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Airwave Integration and Management | 113Chapter 18Airwave Integration and M

114 | Airwave Integration and Management Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideFigure 89 Template Based Configurati

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Airwave Integration and Management | 115 AMP User: "Org Admin" (as

116 | Airwave Integration and Management Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Monitoring | 117Chapter 19Monitoring Monitor the Dell Instant network, IAPs

118 | Monitoring Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide RF Dashboard Usage TrendsInfoThe Info section displays the

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Monitoring | 119Figure 93 Throughput GraphFor more information about the gra

12 | Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide

120 | Monitoring Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideNetwork ViewAll Wi-Fi networks in the Dell Instant network ar

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Monitoring | 121Figure 95 Clients Graph ThroughputFigure 96 Throughput Gra

122 | Monitoring Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideInstant Access Point ViewAll IAPs in the Dell Instant network

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Monitoring | 123InfoThe Info section provides the following information about

124 | Monitoring Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideFor more information about the graphs in the instant access p

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Monitoring | 125Usage TrendsThe Usage Trends section displays the following g

126 | Monitoring Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideFigure 99 Client ViewInfoThe Info section provides the follo

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Monitoring | 127Figure 100 Signal Graph FramesFigure 101 Frames Graph Spe

128 | Monitoring Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideFigure 103 Throughput GraphFor more information about RF tre

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Monitoring | 129Mobility TrailThe Mobility Trail section displays the followi

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide About this Guide | 13About this GuideDell PowerConnect W-Series Instant Acc

130 | Monitoring Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Alert Types and Management | 131Chapter 20Alert Types and ManagementAlerts

132 | Alert Types and Management Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide100309 RADIUS serverauthentication failureThe

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide User Database | 133Chapter 21User DatabaseIn Dell Instant, the user databas

134 | User Database Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideDeleting a UserTo delete a user, perform the following ste

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Regulatory Domain | 135Chapter 22Regulatory DomainThe IEEE 802.11/b/g/n Wi-

136 | Regulatory Domain Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideDK DenmarkCH SwitzerlandCZ Czech RepublicES SpainGB Un

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Regulatory Domain | 137SK Slovak RepublicSI SloveniaTH ThailandUY UruguayPA P

138 | Regulatory Domain Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideCS Serbia and MontenegroID IndonesiaPE PeruVE Venezuel

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide | 139Appendix AAbbreviationsThe following table lists the abbreviations us

14 | About this Guide Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideThe following informational icons are used throughout th

140 | Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideVC Virtual ControllerVSA Vendor-Specific AttributesWLAN Wireless Local

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide W-IAP Internal Antenna Patterns | 15Chapter 1W-IAP Internal Antenna Pattern

16 | W-IAP Internal Antenna Patterns Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideW-IAP105 Antenna PatternThe antenna speci

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Initial Configuration | 17Chapter 2Initial ConfigurationThis chapter provid

18 | Initial Configuration Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide3. “Connecting to the Provisioning Wi-Fi network” o

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Initial Configuration | 19Figure 3 Connecting to Provisioning Wi-Fi network

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide 0510992-01 | July 2011Copyright© 2011 Aruba Networks, Inc. Aruba Networks tr

20 | Initial Configuration Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideWhen you use the provisioning Wi-Fi network to conn

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Instant User Interface | 21Chapter 3Instant User InterfaceThe Instant User

22 | Instant User Interface Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideBannerThe banner is a horizontal grey rectangle th

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Instant User Interface | 23Access Points TabIf the Auto Join Mode feature is

24 | Instant User Interface Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideFigure 10 Client Tab - Compressed View and Expand

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Instant User Interface | 25Figure 11 Users BoxSettingsThis link displays the

26 | Instant User Interface Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideServersThis link displays the RADIUS Server box. T

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Instant User Interface | 27 Run button - Click this button to generate the s

28 | Instant User Interface Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide IDS Status - Displays WLAN Interface, Data Struc

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Instant User Interface | 29 RF Dashboard Usage TrendsFigure 16 Monitoring

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide | 3ContentsAbout this Guide ...

30 | Instant User Interface Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Clients - Lists the clients with low speed or si

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Instant User Interface | 31 Throughput - In the default Virtual Controller v

32 | Instant User Interface Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideFigure 21 Client Alerts LinkFor more information

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Instant User Interface | 33LanguageThe language links are provided in the log

34 | Instant User Interface Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Instant Access Point view - The Instant Access P

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Wireless Network | 35Chapter 4Wireless NetworkIn a Wireless LAN (WLAN), lap

36 | Wireless Network Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideFigure 24 Adding an Employee Network - Basic Info Tab2.

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Wireless Network | 37Figure 25 Band and Hide SSID Settings4. Click Next and

38 | Wireless Network Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideYou want to use the default security level, Personal Per

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Wireless Network | 39Figure 26 Security Tab - Enterprise

4 | Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideAdding an Employee Network...

40 | Wireless Network Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideFigure 27 Security Tab - PersonalFigure 28 Security Ta

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Wireless Network | 415. Click Next. The Access tab appears. The Allow any to

42 | Wireless Network Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideFigure 30 Adding a Voice Network - Basic Info TabIn the

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Wireless Network | 433. Click Next and set appropriate security levels using

44 | Wireless Network Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide4. Click Next. The Access tab appears. The Allow any to

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Wireless Network | 45b. Select the Guest radio button from the Primary usage

46 | Wireless Network Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideFigure 32 Adding a Guest Network - Splash Page Settings

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Wireless Network | 47Figure 33 Configuring a Splash Page - Encryption Settin

48 | Wireless Network Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideBandwidth ContractsThe IAP supports three types of bandw

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Mesh Network | 49Chapter 5Mesh NetworkThe Dell Instant secure enterprise me

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide | 5Captive Portal...

50 | Mesh Network Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guidemesh point provides traditional WLAN services (such as clien

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Mesh Network | 51Figure 36 Login Window6. Create a new SSID and wpa-2 person

52 | Mesh Network Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Managing IAPs | 53Chapter 6Managing IAPsThe Dell Instant network supports u

54 | Managing IAPs Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideLED DisplayAdministrators have the ability to turn off LED

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Managing IAPs | 55Syslog ServerGo to Settings > Advanced > Syslog Serve

56 | Managing IAPs Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide3. Click OK.Removing an W-IAP from the NetworkAn W-IAP can

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Managing IAPs | 57Figure 45 Changing W-IAP Name3. Edit the W-IAP name in the

58 | Managing IAPs Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guided. Enter the IP address of the DNS server in the DNS server

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Managing IAPs | 595. Click OK.Configuring an External AntennaTo configure an

6 | Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideChapter 16 Intrusion Detection System ...

60 | Managing IAPs Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideFigure 50 Maintenance Box2. Click the Convert tab.Figure 5

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Managing IAPs | 61Rebooting the W-IAPIf you encounter any problem with the W-

62 | Managing IAPs Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Access Point Information (for each AP attached to the VC)

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Managing IAPs | 63 Upgrade successful -When the upgrading is successful. Up

64 | Managing IAPs Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide NTP Server | 65Chapter 7NTP ServerFor successful and proper communication b

66 | NTP Server Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Virtual Controller | 67Chapter 8Virtual ControllerDell Instant does not req

68 | Virtual Controller Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide3. Enter the appropriate IP address in the IP address

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Authentication | 69Chapter 9AuthenticationAuthentication Methods in Dell In

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide | 7FiguresFigure 1 W-IAP93 Antenna Pattern...

70 | Authentication Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guidecontroller (the client certificate must be signed by a kno

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Authentication | 71Figure 60 Configuring External RADIUS Server4. Click Next

72 | Authentication Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideList of supported VSA’sInstant supports the following type

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Authentication | 73 DB-Entry-State Digest-Response Domain-Name EAP-Messag

74 | Authentication Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Prompt Rad-Authenticator Rad-Code Rad-Id Rad-Length

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Authentication | 75 RADIUS server w/ fallback to internal - Specify the radi

76 | Authentication Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guideb. Internal - AcknowledgedFigure 63 Configuring Captive P

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Authentication | 77Figure 64 Configuring Captive Portal when Editing a Guest

78 | Authentication Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideFigure 65 Configuring Internal Captive Portal with Extern

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Authentication | 79Figure 66 Customizing a Splash Page4. Click Next and then

8 | Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideFigure 45 Changing W-IAP Name ...

80 | Authentication Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideExternal Captive PortalDell Instant supports external capt

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Authentication | 812. Enter the URL for the splash page in the URL text box.3

82 | Authentication Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide2. Click the Primary link and perform the following steps:

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Authentication | 83Figure 71 Loading Certificates3. Click the Browse button.

84 | Authentication Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Role Derivation | 85Chapter 10Role DerivationEvery client in an Dell Instan

86 | Role Derivation Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideFigure 73 Creating a New User Role7. Click OK. The Allow

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Role Derivation | 87Figure 74 Creating Role Assignment Rules

88 | Role Derivation Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Guest DMZ | 89Chapter 11Guest DMZA De-Militarized Zone (DMZ) is a sub-netwo

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide | 9Figure 95 Clients Graph...

90 | Guest DMZ Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Instant Firewall | 91Chapter 12Instant FirewallA firewall is a system desig

92 | Instant Firewall Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guidedhcp Dynamic Host Configuration Protocoldns Domain Name

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Instant Firewall | 93Destination OptionsTable 11 lists the destination option

94 | Instant Firewall Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide4. Click Next. The Access tab appears. The Allow any to

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Instant Firewall | 952. Select Allow from the Action drop-down list.3. Select

96 | Instant Firewall Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User GuideFigure 78 Defining Rule - Deny FTP Service Except to a

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Instant Firewall | 97Figure 79 Defining Rule - Deny bootp Service Except to

98 | Instant Firewall Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide

Dell PowerConnect W-Instant Access Point 5.0.3.0-1.1.0.0 | User Guide Content Filtering | 99Chapter 13Content FilteringDell Instant uses OpenDNS