Upgrade to the controller of the 5500 series

We currently have 5 4400 WLAN deployment series controllers in a school district and want to spend in the 5500 series. I do not know what are the best practices, but could deploy us a single controller 5500 series in one place to replace all the 4400's?

Each site has a connection of Metro Ethernet 1 GB depending on the size of the school or 100 MB. Can I install a single 5500 and manage all the access points on the Wan or do we need one on each site? We currently only have 150 access points but are planning on growth in the future.

It is for the most part depend on your traffic. If all of your servers and Internet are stored on your central site, there is almost no reason to have your controllers on your remote sites. However, if these types of resources are located remotely, you must leave the controllers out there.

I've set up two types of drawings, and both are fine. Put a smaller controller at each remote location and a great couple on the central site provides a lot of redundancy. The 5508 also offers 8 uplinks, each 1Gig, providing more redundancy to the site itself.

Your bandwidth is not at all a matter of concern, and the 5508 can support up to 250 points of access. I think that you have a good environment to deploy only the Central controllers, once again as long as your heads of traffic to your central site anyway for most applications. It is certainly very useful to have only a few controllers, instead of 5 or more to manage.

In the end, there is no difference in the designs between 4400 s and 5500 s.

Tags: Cisco Wireless

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