Cisco Cisco 2504 Wireless Controller Datos agregados
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NetFlow Export enhancements:
With Cisco’s focus on Security Everywhere, this release enhances
NetFlow Export to include destination IP, destination Port and user ID in standard NetFlow v9 format. With
to detect suspicious traffic flows, policy violations, and compromised devices in customers
’ environments.
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Application Visibility and Control (AVC) enhancements: The latest Next-Generation Network-Based
Application Recognition (NBAR2) engine upgrade provides optimized application classification and support
for Protocol Pack 14. It also provides added support for web applications (mail.ru, PirateBay, buzzfeed, etc.)
In addition, it will help support Wi-Fi Calling when Protocol Pack 15 is available.
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Airtime Fairness
– client fair sharing: Some client devices, particularly legacy or low-throughput ones,
might waste airtime in the wireless network by receiving data at a slow rate. User experience for all
associated clients is then affected, especially for clients that support comparatively better throughput or
signal-to-noise ratio by starving them of airtime. The enhancements in this release allow the customer to
make wireless airtime usage fair and equitable to all clients.
Platform Support
Cisco Wireless Release 8.2 is supported on the following platforms:
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Cisco Aironet access points running the Control and Provisioning of Wireless Access Points (CAPWAP)
Protocol (please see the Release 8.2 release notes for the exact series that are supported)
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Cisco 2500 and 5500 Series Wireless Controllers
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Cisco Wireless Services Module 2 (WiSM2)
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Cisco Flex
®
7500 Series Wireless Controllers
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Cisco 8500 Series Wireless Controllers
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Cisco Wireless LAN Controller Module for Integrated Services Routers G2 (ISR G2)
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Cisco Virtual Wireless Controller (vWLC)
Management support for Release 8.2 will be delivered as part of the Cisco Prime
™
Infrastructure Release 3.0.2
Tech Pack 1.
Recommended Release for Production Deployments
Maintenance Deployment (MD) releases: These long-lived software releases provide bug fixes and ongoing
software maintenance.
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Release 8.0 is the next MD release train (a release in this train will be qualified as MD).
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Release 7.4 is the current MD release train, and 7.4.140.0 the latest recommended release.
Early Deployment (ED) releases: These software releases provide new features and new hardware platform
support as well as bug fixes.
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Release 8.0 is recommended for customers with 802.11ac deployments. Customers are advised to upgrade
to Release 8.0.121.0 to take advantage of multiple software fixes.
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Customers with earlier ED releases 7.2 or 7.3 should upgrade to 7.4.140.0. Customers with earlier ED
release 7.5 should upgrade to 8.0.121.0.
Refer to