How to check whether my Range Extender RE450 is using the same SSID with my Router?

Generally, whenever the multiple devices (bands) broadcast their wireless network with the same name (SSID).

Generally, whenever the multiple devices (bands) broadcast their wireless network with the same name (SSID). In that case, you can only see one network name in the wireless list of your end-devices.

For example, if we take an example of a Network name of your router is 'TP-Link_Router', and you also configure your Range extender with the same SSID, you will only see 1 wireless name in the list of your mobile device, though your router and extender have 2 wireless signals in total. And then, if you connect your phone to this network, you may not know which front device your phone is connecting to.

How to check?

After your extender has already been connected to the router, and also the signal/RE Light is lit: If you haven’t manually change the SSID of the extender, the default SSID will be the same to the main router, of adding the “_EXT” at the end of the router’s SSID. For example, if the SSID of your router is “TP-Link_Router”, the default SSID of the extender would be “TP-Link_Router” or “TP-Link_Router_EXT”. So, you can check out the wireless settings of your phone and you need to check if you can find the specific SSID of your Range Extender.

If you have manually changed the SSID of the extender, it's what you simple setup.

How to configure the SSID of the extender again?

You can log in the webpage of the extender to configure it again, or just reset it and follow the quick setup wizard to set it up again.

Steps to follow:

 

  • Log in the web management page of the range extender RE450.

NOTE: If you want to configure the settings after Quick Setup, you can open up a web browser and type “http://tplinkrepeater.netand log in with the login password that you set for the extender. This article is only applied to the situation to configure the range extender from scratch.

Follow the steps below for RE450

Plug the extender into a wall jack near your main router, and then wait until the Power LED is solid on.

Connect your computer to the extender's wireless network.

TIPS: Before this connection, check out the SSID (network name) on the label of the extender. 

For Windows Users

  • Remove the Ethernet cable from your computer, if there is any cable plugin.
  • Click the Wi-Fi icon on the taskbar and connect to the extender’s wireless network: TP-LINK_Extender_2.4GHz or TP-LINK_Extender_5GHz.

For Mac OS X Users

  • Unplug the Ethernet cable from your Mac computer and make sure the other end is also removed from the router.
  • Click the Wi-Fi icon in the top right corner of the screen, and connect to the extender’s network: TP-LINK_Extender_2.4GHz or TP-LINK_Extender_5GHz.

STEPS:

  1. Launch a web browser where you type http://tplinkrepeater.net or http://192.168.0.254 in the address field.
  2. Use the default credential for username and password, which is admin (all lowercase) for both username and password to log in.
  3. You can create a new username and password because it will make your login credentials more secure, and then click Confirm.
  4. Select your host router’s 2.4GHz SSID (network name), enter its password (NOT the password you just created for management), and click Next.
  5. Select your host router’s 5GHz SSID (network name), enter its password (NOT the password you just created for management), and click Next.

NOTE: If your main router does not support the 5GHz wireless network, please click Skip to continue.

  1. Either keep the default SSIDs (network names) or customize them for the extended networks and then click Next.
  2. If your web GUI is different.
  3. Verify your wireless settings and click Save. The corresponding LED for 2.4GHz and 5GHz should turn on.
  4. Connect to the extended network by typing the WiFi password. Once it connects, you can enjoy the Internet.
  5. The extended networks share the same wireless passwords as those of your main networks but you may have different network names. It only happens if you have customized the SSIDs during the configuration.