Cisco Cisco Catalyst 4000 Supervisor Engine II Bulletins
Product Bulletin
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Cisco Unified Wireless Network Software Release 4.0
PB3282
Cisco Systems
®
announces the availability of Cisco
®
Unified Wireless Network Software
Release 4.0. This release contains new features, as well as support for the features
. This software release
introduces support for the following features:
●
Regulatory domain updates
●
Controllers
◦
Cisco Catalyst
®
3750G Integrated Wireless LAN Controller
◦
Security enhancements
– Cisco Unified Intrusion Detection System (IDS)/Intrusion Prevention System (IPS)
– IDS event correlation
– Management frame protection (MFP)
– Undergoing Federal Information Processing Standards (FIPS) 140-2 Level 2 Validation
◦
Dynamic Host Configuration Protocol (DHCP) server enhancements
◦
Ethernet over IP (EoIP) ping for mobility groups
◦
DHCP relay option 82 (access point MAC, Service Set Identifier [SSID])
◦
802.3 Ethernet frame bridging
◦
Voice enhancements
– Cisco Compatible Extensions Version 4
– Wi-Fi Multimedia Traffic Specifications (TSpec) Call Admission Control
– Voice planning mode tool
– Gratuitous Probe Response for dual-mode phones
– Unscheduled Automatic Power Save Delivery (UPSD)
– Voice-over-WLAN (VoWLAN) metrics
◦
Guest access enhancements
– Guest access custom login screen
– Guest access lobby ambassador portal
◦
Access control list (ACL) enhancements
◦
Hybrid remote edge access point (REAP)
◦
Unique Device Identifier (UDI)
◦
Wireless mesh enhancements
– Wireless mesh link-distance adjustment
– Increased scalability of wireless mesh access points