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Introduction to C9800-SW-iosxe-wlc.17.09.02.SPA.bin Software This Cisco IOS XE Cupertino 17.09.02 release delivers critical stability improvements for Catalyst 9800 series wireless controllers, specifically addressing high-availability (HA) configuration persistence in SSO environments. Officially released in Q1 2025, it resolves 18 field-reported defects...

Introduction to C9800-SW-iosxe-wlc.17.06.06.SPA.bin Software This software package delivers Cisco IOS XE Amsterdam 17.06.06 for Catalyst 9800 Series Wireless Controllers, addressing critical security vulnerabilities while enhancing WLAN management capabilities for enterprise networks. Designed for hybrid work environments, this release focuses on...

Introduction to C9800-SW-iosxe-wlc.17.06.02.SPA.bin Software This firmware delivers Cisco IOS XE Cupertino 17.6.2 for Catalyst 9800 Series wireless controllers, including physical appliances (9800-40/80/L) and cloud-native deployments (9800-CL). Designed for enterprise wireless networks, it resolves 9 critical CVEs identified in prior 17.5.x...

Introduction to C9800-SW-iosxe-wlc.17.06.03.SPA.bin Software This maintenance release for Cisco Catalyst 9800 Series Wireless Controllers delivers IOS XE Fuji 17.06.03 – a stability-focused update addressing critical wireless infrastructure requirements and security enhancements. Validated for both physical appliances (9800-80/40/L) and virtual platforms...

Introduction to C9800-SW-iosxe-wlc.17.06.01.SPA.bin Software The ​​C9800-SW-iosxe-wlc.17.06.01.SPA.bin​​ software package delivers Cisco IOS XE Amsterdam 17.6.01 for Catalyst 9800 Series Wireless Controllers, optimized for enterprise-grade wireless LAN management and SD-Access integration. This release addresses critical vulnerabilities identified in Cisco Security Advisory CSCwd93542...

Introduction to C9800-SW-iosxe-wlc.17.03.08.SPA.bin Software This maintenance release for Cisco Catalyst 9800 series wireless controllers (IOS XE Gibraltar 17.03.08) addresses critical security vulnerabilities in WPA3-Enterprise authentication protocols and improves AP image validation workflows. Officially released in Q3 2024, it serves as...

Introduction to pp-adv-cat8k-1712.1a-49-73.0.0.pack.zip This Cisco Catalyst 8000 Series Advanced Services Package delivers critical protocol updates and security enhancements for enterprise edge deployments. Designed for IOS XE Fuji 17.12.x environments, the package provides updated service definitions for SD-WAN, encryption protocols, and...

Introduction to pp-adv-cat8k-1712.1a-49-69.0.0.pack.zip This software package provides Advanced Security Feature Set upgrades for Cisco Catalyst 8000 Series routers running IOS XE Amsterdam 17.12.1a. Designed to address evolving network threats, the pack includes cryptographic optimizations and Zero Trust Network Access (ZTNA)...

Introduction to pp-adv-cat8k-1715.1a-52-73.0.0.pack.zip Software This service pack delivers critical security updates for Cisco Catalyst 8300/8200 series routers running IOS XE Amsterdam 17.15.1a, addressing 12 vulnerabilities identified in Cisco’s Q2 2025 Security Advisory Bundle. Designed for financial trading networks and industrial...

Introduction to c8000be-universalk9.17.15.01a.SPA.bin Software This Cisco IOS XE Fuji 17.15.01a release delivers critical updates for Catalyst 8300/8200 series routers and C8500 cloud services platforms, specifically addressing operational stability in hybrid SD-WAN/MPLS deployments. Officially released in Q1 2025, it resolves 31...