Opportunity Description
TCS hiring
Role: Network LAN & Wireless LAN-DLAN
Location: Bangalore, Hyderabad
Experience: 8-12
Must Have:
• Strong hands-on experience with Cisco Catalyst 9800 WLCs, HA-SSO, mobility groups, RF profiles, and AP join processes.
• Expertise with Cisco APs – 9120, 9130, 9166 including RF tuning, band steering, and optimization.
• Deep understanding of Cisco DNA Center (Assurance, SWIM, Templates, Telemetry).
• Strong understanding of 802.11 standards, RF design, QoS, roaming, segmentation.
• Knowledge of LAN (VLANs, STP, 802.1X) and WAN basics for wired-wireless integration.
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