Question about TP-LINK TLWR340G Wireless Router

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I changed my security from wep to wpa and when i tried to connect it asked me for network authentication..username and password

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Give the SSID name of your wireless, that you find when you search for available wireless networks, and use your wireless key/password that you entered during wireless set up.

Posted on Nov 07, 2012

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Where do i find the wpa on my modem?


How to find your computer's WPA key Step 1: First of all, you need to launch an internet browser. Press "Windows + R" keys to open the "Run" prompt and type "iexplore" without quotes to open Internet Explorer. You can also type "firefox" to open Mozilla Firefox. On the address bar at the top, type http://192.168.1.1 (Belkin routers use 192.168.2.1 as the default IP) and press "Enter" key.
This address belongs to your wireless modem or wireless router to which you are connected.
Step 2: A window asking for username and password will appear. In the username field, type "admin" without quotes and in the password field, either type "password" without quotes or leave the password field blank. Press "Enter" key to continue.
If password is correct, you will be redirected to the modem/router's "Settings" page, otherwise, you will have to reset the modem/router. Check beneath the modem/router or check the manual for correct password.
To reset a Linksys modem/router or Belkin one, locate a small hole at the back of the modem/router and insert a pin to press the switch inside it. Keep the switch pressed for about 20-30 seconds after which the modem/router will restore the settings to "factory defaults" and reboot itself.
Repeat the step 2, in order to gain access to "Settings" page.
Step 3: On the modem/router's "Settings" page, find "Wireless" option. Click the "Wireless" link to populate the wireless settings. Now, locate and click the "Security" or "Advanced Security" option.
On the security page, you will find "Network Authentication". Different options available under the Network Authentication menu are open, shared, WEP, WPA, WPA2, WPA-PSK, WPA2-PSK, etc. Select either WPA or WPA2, to find your computer's WPA key and insert this key when asked for.
If in step 2, you had reset the modem/router, you will not find any WPA or WPA2 key, and you will have to manually assign one. Select any of the WPA-PSK or any other authentication and assign a key to it. A key can be 8-63 long. For minimal security, you can choose 8 characters key, like "iN\/5R92". For maximum security, choose 63 characters key like, "sJ0esmoU2cBD\m+oMp$nrXj5XPVRTvVA5fpwGSGI\RVz4RdQ7V3y\l$P1NrT9Be".
After you have assigned a key, save/apply the changes and reboot the modem/router.
Note: The procedure shown above is common to most of the modems/routers. If this doesn't apply to you, check your modem/router's manual to find the wireless security option.

Read more: http://www.brighthub.com/computing/smb-security/articles/44810.aspx#ixzz1FOMsyJkq

Mar 01, 2011 | Video Game Consoles & Games

1 Answer

What is a security key


WPA (Wi-Fi Protected Access) is an advancement over WEP (Wired Equivalent Privacy). While connecting to a home network, you are often asked to insert a WPA key or a password to which users often ask, "How Do I Find My Computer's WPA Key?" WPA stands for Wi-Fi Protected Access. It is a standard security protocol implemented by Wi-Fi alliance to secure wireless computer networks. WPA standard is advancement over(Wired Equivalent Privacy) Wep is standard that had several security issues. WPA implements most of the IEEE 802.11i standard and provides greater security than WEP.
While connecting to your home network, you are often asked to insert a WPA key. This WPA key is either located in the modem or in the router you are using. In order to find your computer's WPA key, follow the steps given below:
How to find your computer's WPA key Step 1: First of all, you need to launch an internet browser. Press "Windows + R" keys to open the "Run" prompt and type "iexplore" without quotes to open Internet Explorer. You can also type "firefox" to open Mozilla Firefox. On the address bar at the top, type http://192.168.1.1 (Belkin routers use 192.168.2.1 as the default IP) and press "Enter" key.
This address belongs to your wireless modem or wireless router to which you are connected.
Step 2: A window asking for username and password will appear. In the username field, type "admin" without quotes and in the password field, either type "password" without quotes or leave the password field blank. Press "Enter" key to continue.
If password is correct, you will be redirected to the modem/router's "Settings" page, otherwise, you will have to reset the modem/router. Check beneath the modem/router or check the manual for correct password.
To Reset a modem/router, locate a small hole at the back of the modem/router and insert a pin to press the switch inside it. Keep the switch pressed for about 20-30 seconds after which the modem/router will restore the settings to "factory defaults" and reboot itself.
Repeat the step 2, in order to gain access to "Settings" page.
Step 3: On the modem/router's "Settings" page, find "Wireless" option. Click the "Wireless" link to populate the wireless settings. Now, locate and click the "Security" or "Advanced Security" option.
On the security page, you will find "Network Authentication". Different options available under the Network Authentication menu are open, shared, WEP, WPA, WPA2, WPA-PSK, WPA2-PSK, etc. Select either WPA or WPA2, to find your computer's WPA key and insert this key when asked for.
If in step 2, you had reset the modem/router, you will not find any WPA or WPA2 key, and you will have to manually assign one. Select any of the WPA-PSK or any other authentication and assign a key to it. A key can be 8-63 long. For minimal security, you can choose 8 characters key, like "iN\/5R92". For maximum security, choose 63 characters key like, "sJ0esmoU2cBD\m+oMp$nrXj5XPVRTvVA5fpwGSGI\RVz4RdQ7V3y\l$P1NrT9Be".
After you have assigned a key, save/apply the changes and reboot the modem/router.
Note: The procedure shown above is common to most of the modems/routers. If this doesn't apply to you, check your modem/router's manual to find the wireless security option.


There a great article at General Router Setup.
If you need more help post back!
Thumbs and testimonial are welcome!

Jan 20, 2011 | Buffalo Technology AirStation Nfiniti...

1 Answer

How do i connect to internet with ps3, wireless, what is a wpa key?


WPA stands for Wi-Fi protected access. It is a standard security protocol implemented by Wi-Fi alliance to secure wireless computer networks. WPA standard is advancement over WEP (Wired Equivalent Privacy) standard that had several security issues. WPA implements most of the IEEE 802.11i standard and provides greater security than WEP.

While connecting to your home network, you are often asked to insert a WPA key. This WPA key is either located in the modem or in the router you are using. In order to find your computer's WPA key, follow the steps given below:


You can correct this problem by entering the WPA Key into your PSP's Network Settings. But before you do that you need to know what your WPA Key is...


Step 1: First of all, you need to launch an internet browser. Press "Windows + R" keys to open the "Run" prompt and type "iexplore" without quotes to open Internet Explorer. You can also type "firefox" to open Mozilla Firefox. On the address bar at the top, type http://192.168.1.1 (Belkin routers use 192.168.2.1 as the default IP) and press "Enter" key.
This address belongs to your wireless modem or wireless router to which you are connected.


Step 2: A window asking for username and password will appear. In the username field, type "admin" without quotes and in the password field, either type "password" without quotes or leave the password field blank. Press "Enter" key to continue.
If password is correct, you will be redirected to the modem/router's "Settings" page, otherwise, you will have to reset the modem/router. Check beneath the modem/router or check the manual for correct password.


To reset a Linksys modem/router or Belkin one, locate a small hole at the back of the modem/router and insert a pin to press the switch inside it. Keep the switch pressed for about 20-30 seconds after which the modem/router will restore the settings to "factory defaults" and reboot itself.


Repeat the step 2, in order to gain access to "Settings" page.


Step 3: On the modem/router's "Settings" page, find "Wireless" option. Click the "Wireless" link to populate the wireless settings. Now, locate and click the "Security" or "Advanced Security" option.


On the security page, you will find "Network Authentication". Different options available under the Network Authentication menu are open, shared, WEP, WPA, WPA2, WPA-PSK, WPA2-PSK, etc. Select either WPA or WPA2, to find your computer's WPA key and insert this key when asked for.


If in step 2, you had reset the modem/router, you will not find any WPA or WPA2 key, and you will have to manually assign one. Select any of the WPA-PSK or any other authentication and assign a key to it. A key can be 8-63 long.


For minimal security, you can choose 8 characters key, like "iN/5R92". For maximum security, choose 63 characters key like, "sJ0esmoU2cBDm+oMp$nrXj5XPVRTvVA5fpwGSGIRVz4RdQ7V3yl$P1NrT9Be".
After you have assigned a key, save/apply the changes and reboot the modem/router.


Note: The procedure shown above is common to most of the modems/routers. If this doesn't apply to you, check your modem/router's manual to find the wireless security option.

Jan 02, 2011 | Video Game Consoles & Games

1 Answer

Error code 051099-1


Hi there,
This seems to be a problem with your wireless router. Check to make sure you put in the proper WEP/WPA Security Code. If you aren't sure what I'm talking about...

Step 1: First of all, you need to launch an internet browser. Press "Windows + R" keys to open the "Run" prompt and type "iexplore" without quotes to open Internet Explorer. You can also type "firefox" to open Mozilla Firefox. On the address bar at the top, type http://192.168.1.1 (Belkin routers use 192.168.2.1 as the default IP) and press "Enter" key.
This address belongs to your wireless modem or wireless router to which you are connected.
Step 2: A window asking for username and password will appear. In the username field, type "admin" without quotes and in the password field, either type "password" without quotes or leave the password field blank. Press "Enter" key to continue.
If password is correct, you will be redirected to the modem/router's "Settings" page, otherwise, you will have to reset the modem/router. Check beneath the modem/router or check the manual for correct password.
To reset a Linksys modem/router or Belkin one, locate a small hole at the back of the modem/router and insert a pin to press the switch inside it. Keep the switch pressed for about 20-30 seconds after which the modem/router will restore the settings to "factory defaults" and reboot itself.
Repeat the step 2, in order to gain access to "Settings" page.
Step 3: On the modem/router's "Settings" page, find "Wireless" option. Click the "Wireless" link to populate the wireless settings. Now, locate and click the "Security" or "Advanced Security" option.
On the security page, you will find "Network Authentication". Different options available under the Network Authentication menu are open, shared, WEP, WPA, WPA2, WPA-PSK, WPA2-PSK, etc. Select either WPA or WPA2, to find your computer's WPA key and insert this key when asked for.
If in step 2, you had reset the modem/router, you will not find any WPA or WPA2 key, and you will have to manually assign one. Select any of the WPA-PSK or any other authentication and assign a key to it. A key can be 8-63 long. For minimal security, you can choose 8 characters key, like "iN\/5R92". For maximum security, choose 63 characters key like, "sJ0esmoU2cBD\m+oMp$nrXj5XPVRTvVA5fpwGSGI\RVz4RdQ7V3y\l$P1NrT9Be".
After you have assigned a key, save/apply the changes and reboot the modem/router.

Jan 01, 2011 | Nintendo DSi Blue Console

1 Answer

When i connect i get this message' your wpa key you entered may not be correct"


WPA stands for Wi-Fi protected access. It is a standard security protocol implemented by Wi-Fi alliance to secure wireless computer networks. WPA standard is advancement over WEP (Wired Equivalent Privacy) standard that had several security issues. WPA implements most of the IEEE 802.11i standard and provides greater security than WEP.
While connecting to your home network, you are often asked to insert a WPA key. This WPA key is either located in the modem or in the router you are using. In order to find your computer's WPA key, follow the steps given below:
You can correct this problem by entering the WPA Key into your PSP's Network Settings. But before you do that you need to know what your WPA Key is...
Step 1: First of all, you need to launch an internet browser. Press "Windows + R" keys to open the "Run" prompt and type "iexplore" without quotes to open Internet Explorer. You can also type "firefox" to open Mozilla Firefox. On the address bar at the top, type http://192.168.1.1 (Belkin routers use 192.168.2.1 as the default IP) and press "Enter" key.
This address belongs to your wireless modem or wireless router to which you are connected.
Step 2: A window asking for username and password will appear. In the username field, type "admin" without quotes and in the password field, either type "password" without quotes or leave the password field blank. Press "Enter" key to continue.
If password is correct, you will be redirected to the modem/router's "Settings" page, otherwise, you will have to reset the modem/router. Check beneath the modem/router or check the manual for correct password.
To reset a Linksys modem/router or Belkin one, locate a small hole at the back of the modem/router and insert a pin to press the switch inside it. Keep the switch pressed for about 20-30 seconds after which the modem/router will restore the settings to "factory defaults" and reboot itself.
Repeat the step 2, in order to gain access to "Settings" page.
Step 3: On the modem/router's "Settings" page, find "Wireless" option. Click the "Wireless" link to populate the wireless settings. Now, locate and click the "Security" or "Advanced Security" option.
On the security page, you will find "Network Authentication". Different options available under the Network Authentication menu are open, shared, WEP, WPA, WPA2, WPA-PSK, WPA2-PSK, etc. Select either WPA or WPA2, to find your computer's WPA key and insert this key when asked for.
If in step 2, you had reset the modem/router, you will not find any WPA or WPA2 key, and you will have to manually assign one. Select any of the WPA-PSK or any other authentication and assign a key to it. A key can be 8-63 long.
For minimal security, you can choose 8 characters key, like "iN/5R92". For maximum security, choose 63 characters key like, "sJ0esmoU2cBDm+oMp$nrXj5XPVRTvVA5fpwGSGIRVz4RdQ7V3yl$P1NrT9Be".
After you have assigned a key, save/apply the changes and reboot the modem/router.
Note: The procedure shown above is common to most of the modems/routers. If this doesn't apply to you, check your modem/router's manual to find the wireless security option.

Jan 01, 2011 | Sony PlayStation Portable (PSP) Console

1 Answer

What is wpa pass phrase while setting wireless printer


WPA with a Pre-Shared Key (PSK), also known as personal. PSK is entered as a pass phrase between 8 to 63 alphanumeric characters in the ASCII format at both ends of the wireless connection. Although PSK accepts a minimum of eight characters, for proper security, it is a good idea to use ample length and should not use a commonly known phrase. This phrase is used to generate session keys that are unique for each wireless client.

WPA pass phrase is a password for the wireless network to make it secured. You can obtain the WPA pass phrase when you access your router. Check the manual of your router for the address, username and password of your router. Go to wireless settings, you will see ther the SSID or Network Name, Network Key or the Pass Phrase and Authentication (WPA/WPA2/WEP). You can personalize the SSID,Network Key and Authentication. Remeber that for you to connect wirelessly the Authentication and Network Key on the router should match the Network Key and Authentication of the Printer or Computer.

Thanks for using Fixya,

Aug 06, 2010 | Computers & Internet

1 Answer

How to secure my internet connection via smc router


If you plan to have a wireless network, you should set it up so that only people you choose can access it. Here are a few options for wireless network security.

Wired Equivalent Privacy (WEP)
WEP is a widely used network security method. When you enable WEP, you set up a network security key. This key encrypts the information that one computer sends to another computer across your network. The receiving computer needs the key to decode the information so that it's difficult for someone on another computer to get onto your network and access files without your permission.

Wi-Fi Protected Access (WPA)
WPA was created to improve the security of WEP. Like WEP, WPA encrypts information, but it also checks to make sure that the network security key has not been modified. WPA also authenticates users to help ensure that only authorized people can access the network. If your networking hardware works with both WEP and WPA security, we recommend that you use WPA.

There are two types of WPA authentication: WPA and WPA2. WPA is designed to work with all wireless network adapters, but it might not work with older routers or access points. WPA2 is more secure than WPA, but it will not work with some older network adapters. WPA is designed to be used with an 802.1X authentication server, which distributes different keys to each user. This is referred to as WPA-Enterprise or WPA2-Enterprise. It can also be used in a pre-shared key (PSK) mode, where every user is given the same passphrase. This is referred to as WPA-Personal or WPA2-Personal.

802.1X authentication
802.1X authentication can help enhance security for 802.11 wireless networks and wired Ethernet networks. 802.1X uses an authentication server to validate users and provide network access. On wireless networks, 802.1X can work with Wired Equivalent Privacy (WEP) or Wi-Fi Protected Access (WPA) keys. This type of authentication is typically used when connecting to a workplace network.

IF THIS ALL DOSEN'T WORK TRY THE FOLLOWING:

Wireless network security recommendations
If you have a wireless network, there are some additional security precautions that you should take.

Use a network security key
If you have a wireless network, you should set up a network security key, which turns on encryption. With encryption, people can't connect to your network without the security key. Also, any information that is sent across your network is encrypted so that only computers that have the key to decrypt the information can read it. This can help avert attempts to access your network and files without your permission. Common wireless network encryption methods are Wired Equivalent Privacy (WEP) and Wi-Fi Protected Access (WPA) and WPA-2.

Change the default administrator name and password on your router or access point
If you have a router or access point, you probably used a default name and password to set up the equipment. Most manufacturers use the same default name and password for all of their equipment, which someone could use to access your router or access point without you knowing it. To avoid that risk, change the default administrator user name and password for your router. Check the information that came with your device for instructions about how to change the name and password.

Change the default SSID
Routers and access points use a wireless network name called a service set identifier (SSID). Most manufacturers use the same SSID for all of their routers and access points. We recommend that you change the default SSID to keep your wireless network from overlapping with other wireless networks that might be using the default SSID. It makes it easier for you to identify which wireless network is yours, if there is more than one nearby, because the SSID is typically shown in the list of available networks. Check the information that came with your device for instructions about how to change the default SSID.

Position your router or access point carefully
Wireless signals can transmit a few hundred feet, so the signal from your network could be broadcast outside of your home. You can help limit the area that your wireless signal reaches by positioning your router or access point close to the center of your home rather than near an outside wall or window.

Aug 03, 2010 | SMC Barricade 7004VWBR Wireless Router

1 Answer

I have a Netgear wireless router DG834G and i am trying to connect a wireless Brother printer and it is asking me if it is No Authentication or Encryption, No Authentication with WEP Encryption,...


Please follow the steps on a computer connected to the router so as to check the network key:

1. Open the browser(Internet Explorer or Mozilla Firefox).
2. Access the router usually http://192.168.0.1 else try http://www.routerlogin.com
3. Login to the router with the Username as admin and password as password (unless you have changed it).
4. Click on Wireless Settings'(under Setup) from the left menu.
5. Check if 'WEP (Wired Equivalent Privacy)' or 'WPA-PSK (Wi-Fi Protected Access Pre-Shared Key)' is selected under 'Security Options'.
6. If WPA-PSK is selected, copy the code entered in the passphrase.
7. If WEP is selected, copy the code entered in the key that has been checked.

This is the code required for connecting the wireless computer to the routers' wireless network.

In some cases, for security reasons the passphrase might show as asterisks. In this case type a new password and click apply. You will then have to use the same password for all the wireless devices connecting to the network.

I hope this information allows you to resolve this issue.

If I have helped you, please help me, and rate this suggestion the highest FixYa rating. If you cannot rate this post with the highest rating, then please comment to this post and I will try to help you further.

Regards
Anand

Sep 12, 2009 | NetGear DG834G Wireless Router

2 Answers

New laptop want to connect but forgot key


what you want exactly?password for what? username and password for internet in subscriber? or just WEP for wireless key password?
if you forgot the password for username and password for subscriber....theres an option,i dont know what kind of subscriber do you have in your country...if you forgot the username and passowrd you can ask in the subscriber.
regarding in the WEP password for wireless,it doesnt matter,try this..
type 192.168.1.1 in the internet toolbar
username:admin
password:admin
and you can see the configuration,check the wireless settings for WEP...

Jan 04, 2009 | Linksys WRT54GX2 Wireless-G Broadband...

2 Answers

Not prompted for network security key


Sir,

Under 'preffered networks', which can be found on the Wireless networls TAB in advanced settings, you will see your network there. Click on it and then hit properties. Under the 'Association' TAB, you will see network authentication, choose WPA-PSK or WPA, but I will imagine that your key is a Pre-shared key. Enter it there. Data encryption will be TKIP and not AES. Go to connection TAB, and make sure the box is checked in that section. If these steps fail, then you can always change your encryption to WEP. You can do this using a computer which connects to your internet through the WPA key. Once connected on that PC, open up command prompy using the command cmd in the RUN box when you click on the START TAB. A black box will open, simply type ipconfig and look for "default gateway"...it will have a number with a few dots, like this one: 192.168.1.254.....etc. Enter this code into your internet browser search bar, and hit enter. Your internet providers interface will show up, you can find a tab which will have something to do with wireless security, and there you can change the WPA to WEP, with a WEP key of your choice. If you are prompted for a password then you should know it! Sometimes, the usernames can be simply 'admin'. If you manage to change your security to WEP, you can use your laptop!

All the best.

Jan 01, 2009 | Linksys Wireless-G WRT54GS Router...

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