Wired voice over IP (VoIP)
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Wi-Fi-to-cellular handoff equipment
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VPNs
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Converged ('dual-mode') cellular/Wi-Fi handsets
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Wireless network monitoring and management
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Application acceleration
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Layer 4-7 security appliances
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Voice over Wi-Fi
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Unified branch-office WAN gear
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Wireless LANs
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Mobile WiMAX
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Gigabit and 10-Gig Ethernet
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Network-based storage
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Wired network monitoring and management
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General routing/switching enhancements
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Cellular
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Wireless roaming software
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Fixed WiMAX
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Traffic-shaping/QoS
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Wireless mesh
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