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AP2662A1
User Manual
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D Link AP2662A1 User Manual

Document Created by Nick Schuster
D-Link DAP-2662 User Manual
Table of Contents
Product Overview ......................................................................4
Introduction ................................................................................... 4
Features ............................................................................................5
Package Contents .........................................................................6
System Requirements ................................................................. 6
Hardware Overview ..................................................................7
LEDs ................................................................................................... 7
Connections ................................................................................... 7
Basic Installation ........................................................................8
Hardware Setup ............................................................................8
Web User Interface ................................................................. 11
Wireless ..........................................................................................12
Wired Equivalent Privacy (WEP) ..............................19
Wi-Fi Protected Access (WPA / WPA2)....................20
Advanced Settings .....................................................................24
Wireless Resource Control .......................................................27
VLAN List ..........................................................................31
Port List .............................................................................32
Add/Edit VLAN ...............................................................33
PVID Settings ..................................................................34
Bandwidth Optimization .................................................39
AP Array Scan .................................................................41
Conguration Settings ................................................42
Auto-RF .............................................................................46
Load Balance ..................................................................47
Authentication Settings-Web Redirection Only 48
Authentication Settings- Username/Password ..50
Authentication Settings- Passcode ........................52
Authentication Settings- Remote RADIUS ...........54
Authentication Settings- LDAP ................................56
Authentication Settings- POP3 ................................58
Login Page Upload .......................................................60
IP Filter Settings .............................................................61
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D-Link DAP-2662 User Manual
MAC Bypass .....................................................................62
Dynamic Pool Settings ................................................63
Static Pool Setting ........................................................64
Current IP Mapping List ..............................................65
Wireless MAC ACL .........................................................66
WLAN Partition ..............................................................67
Trac Control...............................................................................68
Status ..............................................................................................71
Stats Page ......................................................................................76
Log ...................................................................................................78
Administration .............................................................................84
Central WiFiManager Settings ........................................ 84
Firmware and SSL Upload ................................................85
Conguration File Upload ...............................................86
Conguration and System.......................................................88
System Settings ...........................................................................89
Help .................................................................................................90
Knowledge Base ..................................................................... 91
Wireless Basics .............................................................................91
Wireless Installation Considerations ....................................92
Troubleshooting ..................................................................... 93
Why can’t I access the web-based conguration
Technical Specications ........................................................ 96
Maintenance Section ................................................................80
Administration .............................................................................81
Antenna Pattern ..................................................................... 97
Warranty .................................................................................. 98
Federal Communication Commission Interference
Statement ..............................................................................104
Registration ...........................................................................105
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D-Link DAP-2662 User Manual

Product Overview

Introduction

D-Link, an industry pioneer in wireless networking, introduces a solution for businesses seeking to deploy next generation 802.11ac LANs. D-Link unveils its new DAP-2662, designed specically for environments with high trac areas such as airports, coee shops, shopping centers, sporting venues, and school campuses to provide secure and manageable dual band wireless network options for network administrators.
Versatile Access Point
The DAP-2662 Access Point allows network administrators to deploy a highly manageable and extremely robust dual band wireless network. For advanced installations, this new high-speed Access Point has integrated 802.3af Power over Ethernet (PoE) support, allowing installation of this device in areas where power outlets are not readily available. In addition to bridging 802.11ac and 802.11b/g/n wireless networks, the DAP-2662 can bridge to wired networks with its integrated Gigabit (10/100/1000Mbps) Ethernet port.
Enhanced Performance
The DAP-2662 delivers reliable wireless performance with maximum wireless signal rates of up to 1200Mbps. This, coupled with support for Wi-Fi Multimedia™ (WMM) Quality of Service features, makes it an ideal access point for audio, video, and voice applications.
Security
To help maintain a secure wireless network, the DAP-2662 provides the latest in wireless security technologies by supporting both Personal and Enterprise versions of WPA and WPA2 (802.11i) with support for RADIUS server back end. To further protect your wireless network, MAC Address Filtering, Wireless LAN segmentation, Disable SSID Broadcast, Rogue AP Detection, and Wireless Broadcast Scheduling are also included.
Power Usage
This device is an Energy Related Product (ErP) with High Network Availability (HiNA), and automatically switches to a power-saving Network Standby mode within 1 minute of no packets being transmitted. It can also be turned o through a power switch to save energy when it is not needed.
Network Standby: 3.46 watts Switched O: 0.14 watts
* In Hong Kong, for operation within 5.15 ~ 5.35GHz frequency range, it is restricted to indoor environment. * Maximum wireless signal rate derived from IEEE Standard 802.11ac, 802.11g, 802.11a, and 802.11n specications. Actual data throughput will vary. Network conditions and environmental factors, including volume of
network trac, building materials and construction, and network overhead, lower actual data throughput rate. Environmental conditions will adversely aect wireless signal range.
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D-Link DAP-2662 User Manual

Features

y Provide Ethernet to Wireless LAN bridge fully IEEE 802.3/u/ab compatible on the Ethernet side and fully interoperable with IEEE 802.11ac and b/g/n
compliant equipment y Compatible with IEEE 802.11b high rate standard to provide wireless 11Mbps data rate* y Compatible with IEEE 802.11g higher speed standard to provide wireless 54Mbps data rate* y Compatible with IEEE 802.11a higher speed standard to provide wireless 54Mbps data rate* y Compatible with IEEE 802.11n higher speed standard to provide wireless 300Mbps data rate* y Compatible with IEEE 802.11ac higher speed standard to provide wireless 900Mbps data rate* y Operation at 2.4~2.5GHz and 5.15~5.85GHz** frequency band to meet worldwide regulations y Supports IEEE 802.11ac and b/g/n wireless data encryption with 64/128-bit WEP for security y Supports enhanced security – WPA-PSK and WPA2-PSK, RADIUS client, and Cipher negotiation y Allows auto fallback data rate for reliability, optimized throughput and transmission range y Web-based conguration and management y Supports 802.3af PoE y Supports 802.3az y Supports one Gigabit Ethernet port y AP Mode, WDS Mode, WDS with AP, and Wireless Client Mode y Supports SNMP v1,v2,v3 y Support Trap server (SNMP v1, v2c) y Support Central WiFiManager y Support AP Array and AP Array Setup Tool
* Maximum wireless signal rate derived from IEEE Standard 802.11ac, 802.11g, 802.11a, and 802.11n specications. Actual data throughput will vary. Network conditions and environmental factors, including volume of network trac, building materials and construction, and network overhead, lower actual data throughput rate. Environmental conditions will adversely aect wireless signal range.
**Please note that operating frequency ranges vary depending on the regulations of individual countries and jurisdictions. The DAP-2662 isn’t supported in the 5.25~5.35GHz and 5.47 ~ 5.725GHz frequency ranges in some regions.
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D-Link DAP-2662 User Manual

Package Contents

• DAP-2662 Access Point
• Power Adapter
• Mounting Plate and Hardware
• Ethernet Cable
• CD (with software and user manual)
Note: Using a power supply with a dierent voltage rating than the one included with the DAP-2662 will cause damage and void the warranty for this product.

System Requirements

y Computers with Windows®, Macintosh®, or Linux-based operating systems with an installed Ethernet Adapter y Internet Explorer 11, Safari 7, Firefox 28, or Google Chrome 33 and above (for web-based conguration)
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D-Link DAP-2662 User Manual

Hardware Overview

LEDs Connections

4
2
3
1 Power/Status
1
Solid Red Indicates the access point has malfunctioned.
Blinking Red This LED will blink during boot-up.
Solid Green
Blinking Green
Indicates that the DAP-2662 is working properly.
This light will blink green during data transmission.
2 Power Receptor Connect the supplied power adapter.
3 LAN (PoE) Port
4 Reset Button
Connect to a Power over Ethernet (PoE) switch or router via an Ethernet cable.
Press and hold for ve seconds to reset the access point to the factory default settings. Press and hold for one second to reboot the access point.
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D-Link DAP-2662 User Manual

Basic Installation

Hardware Setup

To power the access point, you can use one of the following 3 methods:
Method 1 - Use if you have a PoE switch or router. Method 2 - Use if you do not have a PoE switch or router and do not have a power outlet near the location of the access point. Method 3 - Use if you do not have a PoE switch or router and have a power outlet near the location of the access point.

Method 1 - PoE with PoE Switch or Router

1. Connect one end of your Ethernet cable to the LAN (PoE) port on the access point.
2. Connect the other end into one port on a PoE switch or router.
DAP-2662
PoE Switch or Router
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D-Link DAP-2662 User Manual

Method 2 - PoE without PoE Switch or Router

1. Connect one end of an Ethernet cable into the Data In port on the PoE base unit and the other end into one port on your switch, router, or computer.
2. Connect one end of an Ethernet cable into the P+Data Out port on the PoE base unit and the other end into the LAN (PoE) port on the Access Point.
3. Use the supplied power adapter. Connect the power adapter to the Power In receptor on the PoE adapter.
4. Connect the power cable to the power adapter and then connect the other end into a power outlet.
DAP-2662
Power Adapter
PoE Base Unit
PC
Switch or Router
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D-Link DAP-2662 User Manual

Method 3 - No PoE

1. Connect one end of your Ethernet cable into the LAN (PoE) port and then connect the other end to a switch, router, or computer.
2. Use the supplied power adapter. Connect the power adapter to the Power receptor on the Access Point.
3. Connect the power cable to the power adapter and then connect the other end into a power outlet.
DAP-2662
PC
Power Adapter
Switch or Router
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D-Link DAP-2662 User Manual

Web User Interface

The DAP-2662 supports an elaborate web user interface where the user can congure and monitor the device. Launch a web browser, type the IP address of the access point (Default setting is http://192.168.0.50 or https://192.168.0.50) and then press Enter to login. Most of the congurable settings are located in the left menu of the web GUI which contains section called Basic Settings, Advanced Settings and Status.
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D-Link DAP-2662 User Manual

Wireless

On the wireless settings page, you can setup the basic wireless conguration for the access point. The user can choose from 4 dierent wireless modes:
Access Point - Used to create a wireless LAN WDS with AP - Used to connect multiple wireless networks while still functioning as a wireless access point WDS - Used to connect multiple wireless networks Wireless Client - Used when the access point needs to act as a wireless network adapter for an Ethernet enabled device

Access Point Mode

Wireless Band:
Mode:
Network Name (SSID):
SSID Visibility:
Auto Channel Selection:
Select either 2.4 GHz or 5 GHz from the drop-down menu.
Select Access Point from the drop-down menu.
Service Set Identier (SSID) is the name designated for a specic wireless local area network (WLAN). The SSID’s factory default setting is dlink. The SSID can be easily changed to connect to an existing wireless network or to establish a new wireless network. The SSID can be up to 32 characters and is case-sensitive.
Select Enable to broadcast the SSID across the network, thus making it visible to all network users. Select Disable to hide the SSID from the network.
This feature when enabled automatically selects the channel that provides the best wireless performance. The channel selection process only occurs when the AP is booting up. To manually select a channel, set this option to Disable and select a channel from the drop-down menu.
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D-Link DAP-2662 User Manual
Channel:
Channel Width:
Authentication:
To change the channel, rst toggle the Auto Channel Selection setting to Disable, and then use the drop-down menu to make the desired selection.
Note: The wireless adapters will automatically scan and match the wireless settings.
Allows you to select the channel width you would like to operate in. Select 20 MHz if you are not using any 802.11n wireless clients. Auto 20/40 MHz allows you to connect to both 802.11n and 802.11b/g or 802.11a wireless devices on your network.
Use the drop-down menu to choose Open System, Shared Key, WPA-Personal, WPA-Enterprise, or 802.1x.
• Select Open System to communicate the key across the network (WEP).
• Select Shared Key to limit communication to only those devices that share the same WEP settings. If multi-SSID is enabled, this option is not available.
• Select WPA-Personal to secure your network using a password and dynamic key changes. No RADIUS server is required.
• Select WPA-Enterprise to secure your network with the inclusion of a RADIUS server.
• Select 802.1X if your network is using port-based Network Access Control.
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D-Link DAP-2662 User Manual

WDS with AP Mode

Wireless Band:
Mode:
Network Name (SSID):
SSID Visibility:
Auto Channel Selection:
Select either 2.4GHz or 5GHz from the drop-down menu.
WDS with AP mode is selected from the drop-down menu.
Service Set Identier (SSID) is the name designated for a specic wireless local area network (WLAN). The SSID’s factory default setting is dlink. The SSID can be easily changed to connect to an existing wireless network or to establish a new wireless network.
Enable or Disable SSID visibility. Enabling this feature broadcasts the SSID across the network, thus making it visible to all network users.
Enabling this feature automatically selects the channel that will provide the best wireless performance. This feature is not supported in WDS with AP mode. The channel selection process only occurs when the AP is booting up.
Channel:
Channel Width:
All devices on the network must share the same channel. To change the channel, use the drop-down menu to make the desired selection. (Note: The wireless adapters will automatically scan and match the wireless settings.)
Allows you to select the channel width you would like to operate in. Select 20 MHz if you are not using any 802.11n wireless clients. Auto 20/40 MHz allows you to connect to both 802.11n and 802.11b/g or
802.11a wireless devices on your network.
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D-Link DAP-2662 User Manual
Remote AP MAC Address:
Site Survey:
Authentication:
Enter the MAC addresses of the APs on your network that will serve as bridges to wirelessly connect multiple networks.
Click on the Scan button to search for available wireless networks, then click on the available network that you want to connect with.
Use the drop-down menu to choose Open System, Shared Key, or WPA-Personal.
• Select Open System to communicate the key across the network.
• Select Shared Key to limit communication to only those devices that share the same WEP settings. If multi-SSID is enabled, this option is not available.
• Select WPA-Personal to secure your network using a password and dynamic key changes. No RADIUS server is required.
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D-Link DAP-2662 User Manual

WDS Mode

Wireless Band:
Mode:
Network Name (SSID):
SSID Visibility:
Auto Channel Selection:
Channel:
Select either 2.4GHz or 5GHz from the drop-down menu.
WDS is selected from the drop-down menu.
Service Set Identier (SSID) is the name designated for a specic wireless local area network (WLAN). The SSID’s factory default setting is dlink. The SSID can be easily changed to connect to an existing wireless network or to establish a new wireless network.
Enable or Disable SSID visibility. Enabling this feature broadcasts the SSID across the network, thus making it visible to all network users.
Enabling this feature automatically selects the channel that will provide the best wireless performance. This feature is not supported in WDS mode.
All devices on the network must share the same channel. To change the channel, use the drop-down menu to make the desired selection.
Channel Width:
Remote AP MAC Address:
Use the drop-down menu to choose 20 MHz or Auto 20/40 MHz.
Enter the MAC addresses of the APs on your network that will serve as bridges to wirelessly connect multiple networks.
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D-Link DAP-2662 User Manual
Site Survey:
Authentication:
Click on the Scan button to search for available wireless networks, then click on the available network that you want to connect with.
Use the drop-down menu to choose Open System, Shared Key, or WPA-Personal.
• Select Open System to communicate the key across the network.
• Select Shared Key to limit communication to only those devices that share the same WEP settings.
• Select WPA-Personal to secure your network using a password and dynamic key changes. No RADIUS server is required.
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D-Link DAP-2662 User Manual

Wireless Client Mode

Wireless Band:
Mode:
Network Name (SSID):
SSID Visibility:
Auto Channel Selection:
Channel:
Select either 2.4 GHz or 5 GHz from the drop-down menu.
Wireless Client is selected from the drop-down menu.
Service Set Identier (SSID) is the name designated for a specic wireless local area network (WLAN). The SSID’s factory default setting is dlink. The SSID can be easily changed to connect to an existing wireless network.
This option is unavailable in Wireless Client mode.
Enabling this feature automatically selects the channel that will provide the best wireless performance. This feature is not supported in Wireless Client mode.
The channel used will be displayed, and matches the AP that the DAP-2662 is connected to when set to Wireless Client mode.
Channel Width:
Site Survey:
Authentication:
Use the drop-down menu to choose 20 MHz or Auto 20/40 MHz.
Click on the Scan button to search for available wireless networks, then click on the available network that you want to connect with.
Will be explained in the next topic.
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D-Link DAP-2662 User Manual

Wireless Security

Wireless security is a key concern for any wireless network installed. Unlike any other networking method wireless networks will broadcast it’s presence for anyone to connect to it. Today, wireless security has advanced to a level where it is virtually impenetrable. There are mainly two forms of wireless encryption and they are called Wired Equivalent Privacy (WEP) and Wi-Fi Protected Access (WPA). WEP was the rst security method developed. It is a low level encryption but better than now encryption. WPA is the newest encryption standard and with the advanced WPA2 standard wireless networks have nally reach a point where the security is strong enough to give users the peace of mind when installing wireless networks.

Wired Equivalent Privacy (WEP)

WEP provides two variations called Open System and Shared Key.
Open System will send a request to the access point and if the key used matches the one congured on the access point, the access point will return a success
message back to the wireless client. If the key does not match the one congured on the access point, the access point will deny the connection request from the wireless client.
Shared Key will send a request to the access point and if the key used matches the one congured on the access point, the access point will send a challenge to the client. The client will then again send a conrmation of the same key back to the access point where the access point will either return a successful or a denial packet back to the wireless client.
Encryption:
Use the radio button to disable or enable encryption.
Key Type*:
Key Size:
Key Index (1-4):
Select HEX or ASCII.
Select 64 Bits or 128 Bits.
Select the 1st through the 4th key to be the active key.
Key:
Input up to four keys for encryption. You will select one of these keys in the Key Index drop-down menu.
**Hexadecimal (HEX) digits consist of the numbers 0-9 and the letters A-F. *ASCII (American Standard Code for Information Interchange) is a code that represents English letters using numbers ranging from 0-127.
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D-Link DAP-2662 User Manual

Wi-Fi Protected Access (WPA / WPA2)

WPA was created by the Wi-Fi Alliance to address the limitations and weaknesses found in WEP. This protocol is mainly based on the 802.11i standard. There are also two variations found in WPA called WPA-Personal (PSK) and WPA-Enterprise (EAP).
WPA-EAP requires the user to install a Radius Server on the network for authentication. WPA-Personal does not require the user to install a Radius Server on the network.
Comparing WPA-PSK with WPA-EAP, WPA-PSK is seen as a weaker authentication but comparing WPA-PSK to WEP, WPA-PSK is far more secure than WEP. WPA-EAP is the highest level of wireless security a user can use for wireless today.
WPA2 is an upgrade of WPA. WPA2 yet again solves some possible security issues found in WPA. WPA2 has two variations called WPA2-Personal (PSK) and WPA2-Enterprise (EAP) which is the same as found with WPA.
WPA Mode:
Cipher Type:
Group Key Update:
Pass Phrase:
When WPA-Personal is selected for Authentication type, you must also select a WPA mode from the drop-down menu: AUTO (WPA or WPA2), WPA2 Only, or WPA Only. WPA and WPA2 use dierent algorithms. AUTO (WPA or WPA2) allows you to use both WPA and WPA2.
When you select WPA-Personal, you must also select AUTO, AES, or TKIP from the pull down menu.
Select the interval during which the group key will be valid. The default value of 1800 is recommended.
When you select WPA-Personal, please enter a Pass Phrase in the corresponding eld.
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D-Link DAP-2662 User Manual
WPA Mode:
Cipher Type:
Group Key Update Interval:
Network Access Protection:
RADIUS Server:
RADIUS Port:
When WPA-Enterprise is selected, you must also select a WPA mode from the drop-down menu: AUTO (WPA or WPA2), WPA2 Only, or WPA Only. WPA and WPA2 use dierent algorithms. AUTO (WPA or WPA2) allows you to use both WPA and WPA2.
When WPA-Enterprise is selected, you must also select a cipher type from the drop-down menu: Auto, AES, or TKIP.
Select the interval during which the group key will be valid. 1800 is the recommended value as a lower interval may reduce data transfer rates.
Enable or disable Microsoft Network Access Protection.
Enter the IP address of the RADIUS server.
Enter the RADIUS port.
RADIUS Secret:
Account Server:
Account Port:
Account Secret:
Enter the RADIUS secret.
Enter the IP address of the Account Server
Enter the Account port
Enter the Account secret
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D-Link DAP-2662 User Manual
LAN
LAN is short for Local Area Network. This is considered your internal network. These are the IP settings of the LAN interface for the DAP-2662. These settings may be referred to as private settings. You may change the LAN IP address if needed. The LAN IP address is private to your internal network and cannot be seen on the Internet.
Get IP From:
IP Address:
Subnet Mask:
Default Gateway:
DNS:
Static IP (Manual) is chosen here. Choose this option if
you do not have a DHCP server in your network, or if you wish to assign a static IP address to the DAP-2662. When Dynamic IP (DHCP) is selected, the other elds here will be grayed out. Please allow about 2 minutes for the DHCP client to be functional once this selection is made.
The default IP address is 192.168.0.50. Assign a static IP address that is within the IP address range of your network.
Enter the subnet mask. All devices in the network must share the same subnet mask.
Enter the IP address of the gateway/router in your network.
Enter a DNS server IP address. This is usually the local IP address of your gateway/router.
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D-Link DAP-2662 User Manual

IPv6

Enable IPv6:
Get IP From:
IP Address:
Prex:
Default Gateway:
Check to enable the IPv6
Auto is chosen here. Choose this option the DAP-2662 can get IPv6 address automatically or use Static to set IPv6 address manually. When Auto is selected, the other elds here will be grayed out.
Enter the LAN IPv6 address used here.
Enter the LAN subnet prex length value used here.
Enter the LAN default gateway IPv6 address used here.
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Advanced Settings

In the Advanced Settings Section the user can congure advanced settings concerning Performance, Multiple SSID, VLAN, Security, Quality of Service, AP Array, Web Redirection, DHCP Server, Filters and Scheduling. The following pages will explain settings found in the Advanced Settings section in more detail.
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D-Link DAP-2662 User Manual

Performance

On the Performance Settings page the users can congure more advanced settings concerning the wireless signal and hosting.
Wireless Band:
Wireless:
Wireless Mode:
Data Rate*:
Select either 2.4GHz or 5GHz.
Use the drop-down menu to turn the wireless function On or O.
The dierent combination of clients that can be supported include Mixed 802.11n, 802.11g and 802.11b, Mixed 802.11g and 802.11b and 802.11n Only in the 2.4 GHz band and Mixed 802.11n, 802.11a,
802.11a only, and 802.11n Only in the 5 GHz band. Please note that when backwards compatibility is enabled for legacy (802.11a/g/b) clients, degradation of 802.11n (draft) wireless performance is expected.
Indicate the base transfer rate of wireless adapters on the wireless LAN. The AP will adjust the base transfer rate depending on the base rate of the connected device. If there are obstacles or interference, the AP will step down the rate. This option is enabled in Mixed 802.11g and 802.11b mode (for 2.4 GHz) and 802.11a only mode (for 5 GHz). The choices available are Best (Up to 54), 54, 48, 36, 24, 18, 12, 9, 6 for 5 GHz and Best (Up to 54), 54, 48, 36, 24, 18, 12, 9, 6, 11, 5.5, 2 or 1 for 2.4 GHz.
Beacon Interval (25-500):
DTM Interval (1-15):
Beacons are packets sent by an access point to synchronize a wireless network. Specify a value in milliseconds. The default (100) is recommended. Setting a higher beacon interval can help to save the power of wireless clients, while setting a lower one can help a wireless client connect to an access point faster.
Select a Delivery Trac Indication Message setting between 1 and 15. 1 is the default setting. DTIM is a countdown informing clients of the next window for listening to broadcast and multicast messages.
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D-Link DAP-2662 User Manual
Transmit Power:
WMM (Wi-Fi Multimedia):
Ack Time Out
(2.4 GHZ, 64~200):
Short GI:
IGMP Snooping:
Multicast Rate:
Multicast Bandwidth
Control :
This setting determines the power level of the wireless transmission. Transmitting power can be adjusted to eliminate overlapping of wireless area coverage between two access points where interference is a major concern. For example, if wireless coverage is intended for half of the area, then select 50% as the option. Use the drop-down menu to select 100%, 50%, 25%, or 12.5%.
WMM stands for Wi-Fi Multimedia. Enabling this feature will improve the user experience for audio and video applications over a Wi-Fi network.
To eectively optimize throughput over long distance links enter a value for Acknowledgement Time Out between 25 and 200 microseconds for 5 GHz or from 64 to 200 microseconds in the 2.4 GHz in the eld provided.
Select Enable or Disable. Enabling a short guard interval can increase throughput. However, be aware that it can also increase the error rate in some installations due to increased sensitivity to radio-frequency installations.
Select Enable or Disable. Internet Group Management Protocol allows the AP to recognize IGMP queries and reports sent between routers and an IGMP host (wireless STA). When IGMP snooping is enabled, the AP will forward multicast packets to an IGMP host based on IGMP messages passing through the AP.
Adjust the multicast packet data rate here. The multicast rate is supported in AP mode, (2.4 GHZ and 5 GHZ) and WDS with AP mode, including Multi-SSIDs.
Adjust the multicast packet data rate here. The multicast rate is supported in AP mode, and WDS with AP mode, including Multi­SSIDs
Maximum Multicast
Bandwidth :
HT20/40 Coexistence :
Transfer DHCP Oer to
Unicast :
Set the multicast packets maximum bandwidth pass through rate from the Ethernet interface to the Access Point.
Enable this option to reduce interference from other wireless networks in your area. If the channel width is operating at 40MHz and there is another wireless network’s channel over-lapping and causing interference, the Access Point will automatically change to 20MHz.
Enable to transfer the DHCP Oer to Unicast from LAN to WLAN, suggest to enable this function if stations number is larger than 30.
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Wireless Resource Control

The Wireless Resource Control window is used to congure the wireless connection settings so that the device can detect the better wireless connection in your environment.
Wireless band:
Band Steering:
Band Steering Age:
Band Steering
Dierence:
Band Steering
Refuse Number:
Select 2.4GHz or 5GHz.
Use the drop-down menu to Enable the 5G Preferred function. When the wireless clients support both
2.4GHz and 5GHz and the 2.4GHz signal is not strong enough, the device will use 5G as higher priority.
Enter the time in seconds to specify the interval of updating information.
The 5G preferred dierence value is equal to the number of 5GHz wireless client connections minus the number of 2.4GHz wireless client connections. If the number of 5GHz wireless client connections minus the number of 2.4GHz wireless client connec­tions exceed this value, the extra 5GHz wireless client connections will be forced to connect to the 2.4GHz band and not the 5GHz band.
Enter the maximum 5G connection attempts allowed before the 5G preferred function will be disabled for the wireless station connection.
Connection Limit:
User Limit:
Select Enable or Disable. This is an option for load balancing. This determines whether to limit the number of users accessing this device. The exact number is entered in the User Limit eld below. This feature allows the user to share the wireless network trac and the client using multiple APs. If this function is enabled and when the number of users ex­ceeds this value, or the network utilization of this AP exceeds the percentage that has been specied, the DAP-2662 will not allow clients to associate with the AP.
Set the maximum amount of users that are allowed access (zero to 64 users) to the device using the specied wireless band. The default setting is 20.
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11n Preferred:
Network Utilization:
Aging out:
RSSI Threshold:
Data Rate Threshold:
ACL RSSI:
ACL RSSI Threshold:
Use the drop-down menu to Enable the 11n Preferred function. The wireless clients with 802.11n protocol will have higher priority to connect to the device.
Set the maximum utilization of this access point for service. The DAP-2662 will not allow any new clients to associate with the AP if the utilization exceeds the value the user species. Select a utilization percentage between 100%, 80%, 60%, 40%, 20%, or 0%. When this network utilization threshold is reached, the device will pause one minute to allow net­work congestion to dissipate.
Use the drop-down menu to select the criteria of disconnecting the wireless clients. Available options are RSSI and Data Rate.
When RSSI is selected in the Aging out drop-down menu, select the percentage of RSSI here. When the RSSI of wireless clients is lower than the specied percentage, the device disconnects the wireless clients.
When Data Rate is selected in the Aging out drop-down menu, select the threshold of data rate here. When the data rate of wireless clients is lower than the specied number, the device disconnects the wireless clients.
Use the drop-down menu to Enable the function. When enabled, the device denies the connection request from the wireless clients with the RSSI lower than the specied threshold below.
Set the ACL RSSI Threshold.
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D-Link DAP-2662 User Manual

Multi-SSID

The device supports up to four multiple Service Set Identiers. You can set the Primary SSID in the Basic > Wireless section. The SSID’s factory default setting is dlink. The SSID can be easily changed to connect to an existing wireless network or to establish a new wireless network.
Enable Multi-SSID:
Band:
Index:
SSID:
SSID Visibility:
Security:
Check to enable support for multiple SSIDs.
Select 2.4GHz or 5GHz.
You can select up to seven multi-SSIDs. With the Primary SSID, you have a total of eight multi-SSIDs.
Service Set Identier (SSID) is the name designated for a specic wireless local area network (WLAN). The SSID’s factory default setting is dlink. The SSID can be easily changed to connect to an existing wireless network or to establish a new wireless network.
Enable or Disable SSID visibility. Enabling this feature broadcasts the SSID across the network, thus making it visible to all network users.
The Multi-SSID security can be Open System, WPA­Personal, or WPA-Enterprise. For a detailed description of the Open System parameters please go to page 23. For a detailed description of the WPA-Personal parameters please go to page 24. For a detailed description of the WPA-Enterprise parameters please go to page 25.
Priority:
WMM (Wi-Fi
Multimedia):
Select the priority level of the SSID selected.
WMM stands for Wi-Fi Multimedia. Enabling this feature will improve the user experience for audio and video applications over a Wi-Fi network.
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D-Link DAP-2662 User Manual
Encryption:
Key Type:
Key Size:
Key Index (1-4):
Key:
WPA Mode:
Cipher Type:
Group Key Update Interval:
Pass Phrase:
When you select Open System, toggle between Enable and Disable. If Enable is selected, the Key Type, Key Size, Key Index (1~4), Key, and Conrm Keys must also be congured.
Select HEX or ASCII.
Select 64-bit or 128-bit.
Select from the 1st to 4th key to be set as the active key.
Input up to four keys for encryption. You will select one of these keys in the Key Index drop-down menu.
When you select either WPA-Personal or WPA-Enterprise, you must also choose a WPA mode from the drop-down menu: AUTO (WPA or WPA2), WPA2 Only, or WPA Only. WPA and WPA2 use dierent algorithms. AUTO (WPA or WPA2) allows you to use both WPA and WPA2. In addition, you must congure Cipher Type, and Group Key Update Interval.
Select Auto, AES, or TKIP from the drop-down menu.
Select the interval during which the group key will be valid. The default value of 1800 seconds is recommended.
When you select WPA-Personal, please enter a Pass Phrase in the corresponding eld.
Conrm Pass Phrase:
RADIUS Server:
RADIUS Port:
RADIUS Secret:
When you select WPA-Personal, please re-enter the Pass Phrase entered in the previous item in the corresponding eld.
When you select WPA-Enterprise, enter the IP address of the RADIUS server. In addition, you must congure RADIUS Port and RADIUS Secret.
Enter the RADIUS port.
Enter the RADIUS secret.
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