I am assuming you are referring to a wireless access point (WAP), if this is wrong, please restate your question with more clarification.
A wireless access point usually connects a wireless device to a wired network. In some instances it establishes connections between two wireless devices, but this is a much less common way to use an access point. Either way, it is usually in the form of a WiFi (802.11 protocol) router or bridge or Bluetooth device. While few Bluetooth devices has any kind of security key, most wireless routers can be configured to require a password or passphrase to connect to it. The router may ship with a default password, but the person setting it up can log onto it and set a new password. Some wireless routers also connect to an authentication server which provides additional authentication, a user can connect to the access point, but until they have authenticated via the connected authentication server, they cannot access the network the wireless router is connected to.
It has a settings option where you can search for a access point and connect to it. But if it is locked,you need to have a security key. Just make sure there is wifi at your home and that you can connect to.
The security key is the password for the wireless router. It'll show up if the wireless encryption is : WEP WPA-PSK (TKIP) WPA2-PSK(TKIP) WPA-PSK (AES) WPA2-PSK (AES).
WEP.
If you mean a WEP or WPA key, that is to connect wirelessly for an internet connection. You'll need to enter the key, which you should have if the router or access point is yours.
This is most likely the key to connect to your Access Point.
Usually you can. It your router works fine, you will be able to see your router in the list of available network connections, after that just double click on your router and you are good to go (if you have the security for wireless enabled, you will be asked to enter the key).
i cannot connect my dsi to my router, every time i choose the "Search for an Access Point" option on my ds, it shows my ssid but i cannot connect the ds, it says "unable to connect to this access point using current settings. to connect to this access point, use advanced setup." im on the manual setup, ive got the ssid in so i need a wep key for my router, could anyone help me find it?? Look on the bottom of your router. You will see lots of different numbers and codes. I say, try all of them. One of them will be it.
Protected wireless networks have a key to gain access to it. If your key does not match the key which is set in the router's settings, you get network security key mismatch error.
Click start / connect to / [choose the appropiate network] connect enter the security key It will ask you do you want to save this, most people say yes. That's you.
Actually, it's closer to a passŵord (methinks), & it's used to connect to the internet via a given router [the wi-fi & lan device with all the lights (either still or blinking) & the phone cable slots]. Said WPA key can be found on the router's relative documents or even on the thing itself.
The WEP key is the encryption code needed to access a wireless router.
An network access point is where you can wirelessly or wired (depending on the router) gain access to network capabilities it is connected to (eg. internet, domains, remote desktop). The access point when wireless has a WEP/WPA authentication key to prevent unwanted connectors from gain access to those privileges mentioned. The connection goes from the internet modem, then to router (the access point), then to the device you wish to gain network for (whether wireless or wired)