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it_consultant wrote: » If the internet dies the wireless will continue to work, just with no internet, the config is saved into the Access Point. The controller doesn't do the radius lookup, the AP does. The controller is just a quick way to configure and monitor all of your APs.
emerald_octane wrote: » Cisco Wireless LAN Controller. Never worked with the aruba or meraki solutions so I cannot make comparisons nor do I know what features they offer, but I do work with the cisco. Cons are obviously price. We've spent quite a bundle on Aironets and the controller. Pros: Knowledgable smartnet guys who know about the controllers, aironet and RF theory (I got a 2 hour lesson for free lol). LWAPP - I can plug an aironet into any single VLAN and as long as they can get back to my controller on the correct ports then it will establish a tunnel that will include all traffic destined for seperate vlans, so I don't need to configure VLANs on my switchports for my APs. Auto power level adjustment between the APs based on client data . CleanAIR - auto rf adjustment based on realtime spectrum analysis Guest access including guest accounts, and radius. Multiple vlans via radius (this should be a given on all controllers though lol). Rouge AP Detection (aruba does this as well) - . Detects rouge access points and attempts to capture connected clients Office Extend APs - send your employees home with an AP that safely extends your corporate WIFI network.
unclerico wrote: » Aerohive: - Controllerless architecture - Hivemanager (HM) can be a physical appliance, a VM, or hosted by . The HM is simply an NMS that lets you see everything under the sun in regards to the WLAN environment. It is configuration manager as well. You also do site surveys with it - APs form a hive so each one knows about all others. They use a L2 SPF algorithm to determine the most optimal path from one client to another - Automatic channel selection protocol - Dynamic power - Any AP can be used as client access, mesh point, and/or bridge at the same time - Stateful firewall built in to each AP - Rogue mitigation - WIPS - Client isolation on a common SSID - Guest manager - Teacher view for educational settings. It lets teachers control who, what, where, when, and how students can access the network - Captive portal - 802.11e/WMM support. Prioritize certain .1p/ToS values, application types, SSIDs as a whole - per user and/or per SSID rate limiting - Dynamic airtime scheduling - The 300 series and BR series can be IPSec VPN endpoints plus perform NAT - Interface tracking. If the Ethernet interface has power but it stopped forwarding traffic one of the radios will dynamically be placed in back haul mode and form a mesh link with another AP so client traffic won't be interrupted - Access Console SSID. If you have an AP in a difficult place to reach and it loses network connectivity it can dynamically enable a special maintenance SSID so you can connect up and determine what is wrong - Automatic rollback of configs. If you push a config change and it makes the AP lose connectivity it will automatically rollback the config. There are many, many more features...
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