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Introduction to C9800-CL-universalk9.17.03.08.iso This ISO image delivers Cisco Catalyst 9800-CL Wireless Controller software version 17.3(8), designed for cloud-native deployments across VMware ESXi, KVM, and Microsoft Hyper-V platforms. As part of Cisco’s Extended Maintenance Release (EMR) cycle, this build provides critical...

Introduction to C9800-CL-universalk9.17.03.07.ova This OVA (Open Virtualization Archive) package delivers Cisco Catalyst 9800-CL Wireless Controller software version 17.3(7) for virtualized deployments. Designed for cloud-native environments, it enables centralized management of up to 6,000 access points across hybrid infrastructure while maintaining...

Introduction to C9800-80-universalk9_wlc.17.13.01.SPA.bin Software This software package delivers Cisco IOS XE 17.13.1 for the Catalyst 9800 Series Wireless Controllers, designed to enhance enterprise wireless network performance and security. Released in Q1 2025 as part of Cisco’s quarterly maintenance cycle, it...

Introduction to C9800-80-rommon.1612-5r_2.pkg This ROMMON firmware package (version 16.12.5r_2) provides critical bootloader updates for the Cisco Catalyst 9800-80 Wireless Controller platform. Designed to enhance hardware compatibility and system reliability, it specifically addresses boot failures when deploying larger IOS-XE software images...

Introduction to C9800-CL-universalk9.17.09.04a.SPA.bin Software The ​​C9800-CL-universalk9.17.09.04a.SPA.bin​​ is a critical security maintenance release for Cisco Catalyst 9800-CL Cloud Wireless Controllers, part of the IOS XE 17.9 Extended Maintenance (EM) train. Released in Q4 2024, this software package addresses 5 high-severity CVEs...

Introduction to C9800-CL-universalk9.17.09.04.ova The C9800-CL-universalk9.17.09.04.ova virtual appliance delivers Cisco IOS XE 17.09.04 software for Catalyst 9800-CL Cloud Wireless Controllers, designed for multi-cloud deployments across AWS, Azure, and VMware/KVM environments. This Q1 2025 maintenance release focuses on operational stability for organizations...

Introduction to C9800-CL-universalk9.17.09.03.SPA.bin The ​​C9800-CL-universalk9.17.09.03.SPA.bin​​ is a critical software package for Cisco Catalyst 9800-CL cloud-native wireless controllers, operating on Cisco IOS XE Dublin 17.9.x software. Designed for hybrid cloud deployments, this release enhances centralized management of up to 6,000 access...

Introduction to C9800-CL-universalk9.17.06.08.SPA.bin Software The C9800-CL-universalk9.17.06.08.SPA.bin is an authorized firmware package for Cisco Catalyst 9800-CL Cloud Wireless Controllers, released in Q3 2024 under the IOS XE Dublin 17.6.x software train. This maintenance release specifically addresses certificate chain validation failures in...

Introduction to C9800-CL-universalk9.17.06.08.ova The C9800-CL-universalk9.17.06.08.ova virtual appliance provides Cisco IOS XE 17.06.08 for the Catalyst 9800-CL cloud-native wireless controller, delivering enterprise-grade wireless management for hybrid cloud deployments. Released under Cisco’s Extended Maintenance Release (EMR) track, this version prioritizes security hardening...

Introduction to C9800-CL-universalk9.17.06.07.ova The C9800-CL-universalk9.17.06.07.ova file provides the Open Virtual Appliance (OVA) template for Cisco Catalyst 9800-CL Cloud Wireless Controllers, delivering IOS XE 17.06.07 software optimized for multi-cloud deployments. This Q3 2025 maintenance release focuses on operational stability for hybrid...