Servidor DHCP Wireless - Histórico de revisão

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2013-12-18T12:11:41Z

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2013-12-18T12:08:24Z

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2013-12-18T12:02:48Z

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[[category=Configuração]]
Restricting Wireless Access by MAC Address
When a Wireless Card Access List is configured and enabled, the router checks the MAC
address of any wireless device attempting a connection and allows only connections to
computers identified on the trusted computers list.
The Wireless Card Access List displays a list of wireless computers that you allow to connect
to the router based on their MAC addresses. These wireless computers must also have the
correct SSID and wireless security settings to access the wireless router.
The MAC address is a network device’s unique 12-character physical address, containing
the hexadecimal characters 0–9, a–f, or A–F only, and separated by colons (for example,
00:09:AB:CD:EF:01). It can usually be found on the bottom of the wireless card or network
interface device. If you do not have access to the physical label, you can display the MAC
address using the network configuration utilities of the computer. In WindowsXP, for example,
typing the ipconfig/all command in an MSDOS command prompt window displays the
MAC address as Physical Address. You might also find the MAC addresses in the router’s
Attached Devices screen.
To restrict access based on MAC addresses:
Chapter 2: Safeguarding Your Network
|
35
N150 Wireless Router User Manual
1. Select Wireless Settings under Advanced in the main menu.
2. In the Advanced Wireless Settings screen, click Setup Access List to display the Wireless
Card Access List.
Figure 11.
3. Click Add to add a wireless device to the wireless access control list. The Wireless Card
Access Setup screen opens and displays a list of currently active wireless cards and their
MAC addresses.
Figure 12.
4. If the computer you want appears in the Available Wireless Cards list, you can select the
radio button of that computer to capture its MAC address; otherwise, you can manually enter
a name and the MAC address of the authorized computer. You can usually find the MAC
address on the bottom of the wireless device.
Tip: You can copy and paste the MAC addresses from the router’s Attached
Devices screen into the MAC Address field of this screen. To do this,
configure each wireless computer to obtain a wireless link to the router.
The computer should then appear in the Attached Devices screen.
5. Click Add to add this wireless device to the Wireless Card Access List. The screen changes
back to the list screen.
6. Repeat step 3 through step 5 for each additional device you want to add to the list.
7. Select the Turn Access Control On check box
36 | Chapter 2: Safeguarding Your Network
N150 Wireless Router User Manual
Note: When configuring the router from a wireless computer whose MAC
address is not in the Trusted PC list, if you select Turn Access
Control On, you lose your wireless connection when you click
Apply. You must then access the wireless router from a wired
computer or from a wireless computer that is on the access control
list to make any further changes..
8. Click Apply to save your Wireless Card Access List settings.
Now, only devices on this list can wirelessly connect to the WNR1000v3h2 router.
WARNING!
MAC address filtering adds an obstacle against unwanted access
to your network by the general public. However, because your
trusted MAC addresses appear in your wireless transmissions, an
intruder can read them and impersonate them. Do not rely on MAC
address filtering alone to secure your network.

← Edição anterior		Edição das 12h11min de 18 de dezembro de 2013
Linha 5:		Linha 5:
	#Logue no roteador acessando o IP 192.168.1.1.		#Logue no roteador acessando o IP 192.168.1.1.
	#Selecione Wireless Settings abaixo de Advanced no menu principal.		#Selecione Wireless Settings abaixo de Advanced no menu principal.
		+	#Na janela de Advanced Wireless Settings, clique em Setup Access List para mostrar a lista de acesso Wireless.
		+	#Clique em Add
		+	#Coloque o mac e o nome da pessoa para adicionar.
		+	#Clique em Add novamente
		+	#Clique finalmente em Apply.

@@ Linha 1: / Linha 1: @@
-[[category=Configuração]]
+[[category:Configuração]]
-Restricting Wireless Access by MAC Address
-When a Wireless Card Access List is configured and enabled, the router checks the MAC
+Para adicionar um Mac no roteador siga os passos adiante:
-address of any wireless device attempting a connection and allows only connections to
-computers identified on the trusted computers list.
+#Logue no roteador acessando o IP 192.168.1.1.
-The Wireless Card Access List displays a list of wireless computers that you allow to connect
+#Selecione Wireless Settings abaixo de Advanced no menu principal.