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Manual para configuração do roteador wifi
Tipologia: Manuais, Projetos, Pesquisas
Compartilhado em 19/11/2012
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Introduction The D-Link Air Plus G DI-524 High-Speed Wireless Router is an 802.11g high- performance, wireless router that supports high-speed wireless networking at home, at work or in public places. Unlike most routers, the DI-524 provides data transfers at up to 108 Mbps (compared to the standard 54 Mbps) when used with other D-Link Air Plus G products. The 802.11g standard is backwards compatible with 802.11b products. This means that you do not need to change your entire network to maintain connectivity. You may sacrifice some of 802.11g’s speed when you mix 802.11b and 802.11g devices, but you will not lose the ability to communicate when you incorporate the 802.11g standard into your 802.11b network. You may choose to slowly change your network by gradually replacing the 802.11b devices with 802.11g devices. In addition to offering faster data transfer speeds when used with other 802.11g products, the DI-524 has the newest, strongest, most advanced security features available today. When used with other 802.11g WPA (WiFi Protected Access) and 802.1x compatible products in a network with a RADIUS server, the security features include: WPA: Wi-Fi Protected Access authorizes and identifies users based on a secret key that changes automatically at a regular interval. WPA uses TKIP ( Temporal Key Integrity Protocol ) to change the temporal key every 10,000 packets (a packet is a kind of message transmitted over a network.) This insures much greater security than the standard WEP security. (By contrast, the older WEP encryption required the keys to be changed manually.) 802.1x: Authentication is a first line of defense against intrusion. In the Authentication process the server verifies the identity of the client attempting to connect to the network. Unfamiliar clients would be denied access. For home users that will not incorporate a RADIUS server in their network, the security for the DI-524, used in conjunction with other 802.11g products, will still be much stronger than ever before. Utilizing the Pre Shared Key mode of WPA, the DI-524 will obtain a new security key every time it connects to the 802.11g network. You only need to input your encryption information once in the configuration menu. No longer will you have to manually input a new WEP key frequently to ensure security, with the DI-524, you will automatically receive a new key every time you connect, vastly increasing the safety of your communications.
Connections
Features WPA (Wi Fi Protected Access) authorizes and identifies users based on a secret key that changes automatically at a regular interval, for example: 802.1x Authentication in conjunction with the RADIUS server verifies the identity of would be clients
TKIP (Temporal Key Integrity Protocol), in conjunction with a RADIUS server, changes the temporal key every 10,000 packets, ensuring greater security Pre Shared Key mode means that the home user, without a RADIUS server, will obtain a new security key every time the he or she connects to the network, vastly improving the safety of communications on the network.
rate of up to 11Mbps
Fully compatible with the 802.11g standard to provide a wireless data rate of up to 54Mbps
share the Internet connection
receive IP addresses
Wireless Basics D-Link wireless products are based on industry standards to provide easy-to-use and compatible high-speed wireless connectivity within your home, business or public access wireless networks. D-Link wireless products will allow you access to the data you want, when and where you want it. You will be able to enjoy the freedom that wireless networking brings. A WLAN is a cellular computer network that transmits and receives data with radio signals instead of wires. WLANs are used increasingly in both home and office environments, and public areas such as airports, coffee shops and universities. Innovative ways to utilize WLAN technology are helping people to work and communicate more efficiently. Increased mobility and the absence of cabling and other fixed infrastructure have proven to be beneficial for many users. Wireless users can use the same applications they use on a wired network. Wireless adapter cards used on laptop and desktop systems support the same protocols as Ethernet adapter cards. People use wireless LAN technology for many different purposes:
within the operating range of the WLAN. Management decisions based on real-time information can significantly improve worker efficiency.
and relocate. Networks that frequently change can benefit from WLANs ease of implementation. WLANs can operate in locations where installation of wiring may be impractical.
easy and can eliminate the need to pull cable through walls and ceilings. Wireless technology allows the network to go where wires cannot go - even outside the home or office.
of specific applications and installations. Configurations are easily changed and range from peer-to-peer networks suitable for a small number of users to larger infrastructure networks to accommodate hundreds or thousands of users, depending on the number of wireless devices deployed.
conventional Ethernet network devices.
The D-Link Air Plus G DI-524 lets you access your network, using a wireless connection, from virtually anywhere within its operating range. Keep in mind, however, that the number, thickness and location of walls, ceilings, or other objects that the wireless signals must pass through, may limit the range. Typical ranges vary depending on the types of materials and background RF (radio frequency) noise in your home or business. The key to maximizing wireless range is to follow these basic guidelines: Keep the number of walls and ceilings between the DI-524 and other network devices to a minimum - each wall or ceiling can reduce your D-Link wireless product’s range from 3-90 feet (1-30 meters.) Position your devices so that the number of walls or ceilings is minimized. Be aware of the direct line between network devices. A wall that is 1.5 feet thick (.5 meters), at a 45-degree angle appears to be almost 3 feet (1 meter) thick. At a 2-degree angle it looks over 42 feet (14 meters) thick! Position devices so that the signal will travel straight through a wall or ceiling (instead of at an angle) for better reception. Keep your product away (at least 3-6 feet or 1-2 meters) from electrical devices or appliances that generate extreme RF noise. Building Materials can impede the wireless signal - a solid metal door or aluminum studs may have a negative effect on range. Try to position wireless devices and computers with wireless adapters so that the signal passes through drywall or open doorways and not other materials. 1 2 3 4
Please remember that D-Link AirPlus G wireless devices are pre-configured to connect together, right out of the box, with their default settings. You will need broadband Internet access (a Cable or DSL-subscriber line into your home or office) Consult with your Cable or DSL provider for proper installation of the modem Connect the Cable or DSL modem to the DI-524 Wireless Broadband Router ( see the printed Quick Installation Guide included with your router. ) If you are connecting a desktop computer to your network, install the D-Link Air Plus G DWL-G510 wireless PCI adapter into an available PCI slot on your desktop computer. You may also install the DWL-G510, or the DWL-520. (See the printed Quick Installation Guide included with the network adapter.) Install the D-Link DWL-G630 wireless Cardbus adapter into a laptop computer. ( See the printed Quick Installation Guide included with the DWL-G630. ) Getting Started For a typical wireless setup at home (as shown above), please do the following:
1 2 3 4 Install the D-Link DFE-530TX+ adapter into a desktop computer. The four Ethernet LAN ports of the DI-524 are Auto MDI/MDIX and will work with both Straight-Through and Cross-Over cable. ( See the printed Quick Installation Guide included with the DFE-530TX+. ) 6 5
Using the Configuration Menu (continued)
wireless local area network (WLAN). The SSID’s factory default setting is default. The SSID can be easily changed to connect to an existing wireless network or to establish a new wireless network.
default setting. (Note: if you enable encryption on the DI-524, please make sure that you also enable encryption on all the wireless clients, or wireless connection will not be established.)
the same channel. (Note: The wireless adapters will automatically scan and match the wireless setting.)
Using the Configuration Menu (continued)
The default host name is the device name of the Router and may be changed.
MAC address on the Broadband Router. It is not recommended that you change the default MAC address unless required by your ISP.
The default MAC address is set to the WAN’s physical interface MAC address on the Broadband Router. You can use the “Clone MAC Address” button to copy the MAC address of the Ethernet Card installed by your ISP and replace the WAN MAC address with the MAC address of the router. It is not recommended that you change the default MAC address unless required by your ISP.
Choose Dynamic IP Address to obtain IP Address information automatically from your ISP. Select this option if your ISP does not give you any IP numbers to use. This option is commonly used for Cable modem services.
Enter an MTU value only if required by your ISP. Otherwise, leave it a the default setting.
Enter a DNS Address if you do not wish to use the one provided by your ISP.
Using the Configuration Menu (continued)
IP Address for the PPPoE connection. (Continued on the next page)
Static PPPoE- you have an assigned (static) IP Address. Choose this option if your ISP uses PPPoE. (Most DSL users will select this option.) Dynamic PPPoE- receive an IP Address automatically from your ISP.
Primary DNS IP address provided by our ISP
This option is only available for Static PPPoE. Enter the static IP Address for the PPPoE connection. Choose PPPoE (Point to Point Protocol over E t h e r n e t ) i f y o u r ISP uses a PPPoE c o n n e c t i o n. Yo u r ISP will provide you with a username and password. This option is typically used for DSL services. Select Dynamic PPPoE to obtain an IP address automatically for your PPPoE connection. Select Static PPPoE to use a static IP address f o r y o u r P P P o e E connection. Please be sure to remove any existing PPPoE client software installed on your computers.
Using the Configuration Menu (continued)
LAN is short for Local Area Network. This is considered your internal network. These are the IP settings of the LAN interface for the DI-524. 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.
your system is restarted or if the PPPoE connection is dropped.
may need to change the MTU for optimal performance with your specific ISP.
The default subnet mask is 255.255.255.
is: 192.168.0.
Using the Configuration Menu (continued) The DI-524 can be configured as a virtual server so that remote users accessing Web or FTP services via the public IP address can be automatically redirected to local servers in the LAN (Local Area Network). The DI-524 firewall feature filters out unrecognized packets to protect your LAN network so all computers networked with the DI-524 are invisible to the outside world. If you wish, you can make some of the LAN computers accessible from the Internet by enabling Virtual Server. Depending on the requested service, the DI-524 redirects the external service request to the appropriate server within the LAN network. The DI-524 is also capable of port-redirection meaning incoming traffic to a particular port may be redirected to a different port on the server computer. Each virtual service that is created will be listed at the bottom of the screen in the Virtual Servers List. There are pre-defined virtual services already in the table. You may use them by enabling them and assigning the server IP to use that particular virtual service.
Using the Configuration Menu (continued)
will be used to access the virtual service.
The schedule may be set to Always , which will allow the particular service to always be enabled. If it is set to Time , select the time frame for the service to be enabled. If the system time is outside of the scheduled time, the service will be disabled.
be providing the virtual services. If you have a Web server that you wanted Internet users to access at all times, you would need to enable it. Web (HTTP) server is on LAN (Local Area Network) computer 192.168.0.25. HTTP uses port 80, TCP. Name: Web Server Private IP: 192.168.0. Protocol Type: TCP Private Port: 80 Public Port: 80 Schedule: always