How to Check the SSID and the Wireless Network's Security Passphrase on Your Access Point or Router

Document ID:HO3086
 
  Properties  

Problem

What is SSID, What is passphrase; Cannot find network name; How to open router web configuration utility;

Environment

How to check WEP security settings; How to check SSID and WEP security keys; How to check wireless router settings; How to check access point settings; Security settings; WEP

Solution

Before you begin


This procedure requires a functional network connection between computer and access point. NOTE: Wireless routers function as Access Points.

  • -Obtain the wireless router's IP address. You should find this information in the documentation for your wireless router/access point. NOTE: Most, but not all, manufacturers use some variation of 192.168.#.#.  
     
     
  • -Obtain the default user name and password. Again, you should find this information in the documentation for your wireless router/access point. If you configured and forgot this Username and Password, please consult the router manufacturer's technical support resources for different reconfiguration options.


What to check for 


Values of interest include the following:
  • SSID – Network name.
  • WEP, WPA, WPA2 – Security type. Recommended: WPA2 offers the latest advanced encryption security (AES). 
  • Security Keys (passphrase or password) – This configured value prevents unauthorized access to the wireless network or WLAN.
  • Channel – The access point's wireless frequency, which allows the access point to communicate with other wireless devices.  


Obtaining access point settings (this example uses D-Link DI-624 Wireless Router)


Step Action Illustration
  1 Enter your router's IP address into the Web address field.
  2 Enter the User name and PasswordNOTE: This manufacturer uses the default admin for User name; the entry for Password is omitted by default.  Click OK.
  3 Under the Home tab, click on WirelessNOTE: See your router's documentation for the location of the equivalent settings.  
Click here for a larger image.
  4 Take note of the SSID and Security Key(s) or passhrase and make sure that security is enabled.
Click here for a larger image.

  5

No Security will show WEP as disabled. 

IMPORTANT! Notice that there is still an SSID value. 

Why is this important? An SSID is still useful for differentiating networks as you will see during the printer configuration process.  


Click here for a larger image.


Additional information


Topic  Reference

Setting up the printer in an Infrastructure network environment  (i.e., access points and routers). NOTE: This is the recommended procedure if you are connected to the Internet. 
Click here.
How and When to Rejoin Your Printer to Your Wireless Network Using the Wireless Setup Utility Click here.

Setting up the the printer in an Ad-Hoc  network environment  (i.e., wireless-equipped PC directly to printer).

NOTE: Not a recommended connection method because of performance limitations.

Click here.
Setting up the printer in a Wired network environment. Click here.
Troubleshooting wireless printing issues. Click here.
 


Still need help?


Please contact Lexmark Technical Support for additional assistance. NOTE: When calling for support you will need to know your printer model and serial number (SN).

Please call from near the printer and computer in case the technician asks you to perform a task involving one of these devices.  


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