Extend wireless network
I am using AirPort express as my primary router.How can I extend my network with a new AirPort Express ?
Thanks
MacBook Pro with Retina display, OS X Mountain Lion (10.8.2)
You can extend it using an Ethernet cable between the two, or wirelessly.
When you initially configure the Express, AirPort Utility will determine if a viable network connection exists on its Ethernet port first. If one does not it will then determine if a wireless connection to your other Express exists. Those are the only two connection options. It will then determine if you are already using a router, or not. AirPort Utility will subsequently propose the correct configuration and prompt you to enter any applicable parameters such as your wireless network's password. This automatic configuration scheme works fairly well.
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