D-Link DIR-605L manual Wireless Security, What is WPA?

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Section 3 - Configuration

Wireless Security

This section will show you the different levels of security you can use to protect your data from intruders. The DIR-605L offers the following types of security:

• WPA2 (Wi-Fi Protected Access 2)

WPA2-PSK (Pre-Shared Key)

• WPA (Wi-Fi Protected Access)

WPA-PSK (Pre-Shared Key)

What is WPA?

WPA, or Wi-Fi Protected Access, is a Wi-Fi standard that was designed to improve the security features of WEP (Wired Equivalent Privacy).

The two major improvements over WEP:

Improved data encryption through the Temporal Key Integrity Protocol (TKIP). TKIP scrambles the keys using a hashing algorithm and, by adding an integrity-checking feature, ensures that the keys haven’t been tampered with. WPA2 is based on 802.11i and uses Advanced Encryption Standard (AES) instead of TKIP.

User authentication, which is generally missing in WEP, through the extensible authentication protocol (EAP). WEP regulates access to a wireless network based on a computer’s hardware-specific MAC address, which is relatively simple to be sniffed out and stolen. EAP is built on a more secure public-key encryption system to ensure that only authorized network users can access the network.

WPA-PSK/WPA2-PSK uses a passphrase or key to authenticate your wireless connection. The key is an alpha-numeric password between 8 and 63 characters long. The password can include symbols (!?*&_) and spaces. This key must be the exact same key entered on your wireless router or access point.

WPA/WPA2 incorporates user authentication through the Extensible Authentication Protocol (EAP). EAP is built on a more secure public key encryption system to ensure that only authorized network users can access the network.

D-Link DIR-605L User Manual

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Contents Page Trademarks PrefaceManual Revisions Table of Contents Technical Specifications Contacting Technical Support Package Contents Features Hardware Overview ConnectionsLEDs Installation Before you BeginWireless Installation Considerations Manual Setup DIR-605L Modem Configuration Easy Setup WizardConfiguration Configuration Configuration Router has successfully connected to mydlink service Web-based Configuration Utility Internet Setup AddressDynamic PPPoE SelectPptp L2TP Wireless Settings Enable Hidden Manual Wireless SetupWi-Fi Protected WirelessWireless Security What is WPA?Wireless Connection Setup Wizard Configuration WPA/WPA2-PSK WPA/WPA2-RADIUS LAN Setup NameDhcp Server Settings Dhcp Reservation NTP Server Used Time and DateTime Zone Configure Select Turn Parental Control OFF, Turn Parental Parental ControlPort Forwarding Application Rules MAC Filtering ScheduleTraffic Control Bandwidth equallyFirewall & DMZ Anti-SpoofAdvanced Wireless Configuration Band Width Select the Band Width Advanced Network From hackersRouting Device Administration Login NameSave and Restore Firmware Update Language PackHost Name Username Password Ddns SettingEnable Ddns StatusSystem Check Info Ping TestStart Time End Time SchedulesDays Send by Mail Log SettingsSave Log File Syslog Server Device Info Log Traffic Statistics Active SessionWireless Help Connect a Wireless Client to your Router WPS ButtonWindows WPA/WPA2Security Security WPS Security Security Security Windows Vista WPA/WPA2 Security WPS/WCN Windows XP WPA/WPA2 Connecting to a Wireless Network Troubleshooting Why can’t I access the web-based configuration utility?What can I do if I forgot my password? Ping url -f -l MTU value Troubleshooting Wireless Basics What is Wireless? Wireless Local Area Network WlanSmall Office and Home Office Wireless Personal Area Network WpanHome Where is wireless used? Centralize your router or Access PointSecurity Wireless ModesEliminate Interference Networking Basics Check your IP addressStep Step Highlight Internet Protocol TCP/IP and click PropertiesTechnical Specifications Standards Device ManagementHumidity Contacting Technical Support For customers within the United StatesWarranty Limited WarrantyLimited Software Warranty Non-Applicability of WarrantySubmitting a Claim Canada What Is Not Covered Disclaimer of Other WarrantiesTrademarks Limitation of LiabilityGoverning Law Copyright StatementFCC Statement FCC CautionImportant Note Registration
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DIR-605L specifications

The D-Link DIR-605L is a versatile and reliable wireless router designed to cater to the needs of both home users and small offices. Offering an effective blend of performance, ease of use, and innovative features, it stands out as a noteworthy option in the competitive router market.

One of the DIR-605L's main features is its dual-band functionality, operating on both the 2.4GHz and 5GHz frequencies. This capability allows users to enjoy seamless connectivity for various devices while reducing interference from other networks. The 2.4GHz band is ideal for tasks such as web browsing and email, while the 5GHz band excels in high-bandwidth activities like streaming HD video and online gaming. This dual-band support optimizes the network experience, accommodating multiple devices simultaneously.

The DIR-605L comes equipped with advanced wireless N technology, providing speeds of up to 300 Mbps. This ensures fast and reliable connections for all devices, whether they are smartphones, tablets, laptops, or smart home devices. The router's range is further enhanced by its internal antennas, delivering a strong signal throughout medium-sized homes and offices.

Security is a priority for the DIR-605L, featuring WPA/WPA2 encryption protocols to protect user data and ensure safe browsing experiences. Additionally, it includes a built-in firewall that helps safeguard the network from external threats. Users can also create a secure guest network, allowing visitors to connect without compromising the main network’s security.

Setup and management of the DIR-605L is user-friendly, facilitated by a web-based interface. The installation process is straightforward, with step-by-step instructions guiding users through the setup. For added convenience, D-Link's mydlink Cloud Services allow remote management of the router, enabling users to monitor their network from anywhere via their smartphones or tablets.

Furthermore, the router supports Quality of Service (QoS) functionality, allowing users to prioritize bandwidth for specific applications or devices. This capability is particularly beneficial for homes with heavy internet usage, ensuring that essential tasks like work calls or online gaming remain uninterrupted.

In summary, the D-Link DIR-605L is a powerful and efficient wireless router that combines dual-band technology, high-speed performance, enhanced security features, and user-friendly management. With its robust capabilities, it is suitable for both casual users and tech-savvy individuals looking to optimize their internet experience. Whether for everyday browsing or intensive online activities, the DIR-605L stands as a dependable choice for modern connectivity needs.