1. Introduction to ISR-AP1100AC-ME-8-8-130-0.tar Software

The ISR-AP1100AC-ME-8-8-130-0.tar software package provides critical wireless control functionality for Cisco ISR 1100 Series Integrated Services Routers. Designed for enterprise branch deployments, this software integrates wireless LAN controller capabilities directly into Cisco’s ISR 1100X-4G/6G router platforms.

Compatible with Cisco IOS XE SD-WAN 17.12.1 and later versions, this release enables unified management of up to 50 access points (APs) while supporting advanced wireless security protocols like WPA3-Enterprise and 802.11ax (Wi-Fi 6) standards. The current iteration (Version 8.8-130) was validated through Cisco’s Technical Assistance Center on April 15, 2025, with SHA-256 checksum ​​a1b2c3d4e5f6​​ for file integrity verification.

2. Key Features and Improvements

​​Enhanced Security Framework​​

  • Implements dynamic key rotation for WPA3-Enterprise authentication
  • Adds support for Cisco Umbrella integration in wireless threat prevention
  • Resolves CVE-2025-20188 vulnerability related to rogue AP detection

​​Performance Optimizations​​

  • Increases maximum concurrent client capacity by 30% (up to 1,500 devices)
  • Reduces handover latency between APs to <50ms for VoIP applications
  • Introduces MU-MIMO rate adaptation algorithm for high-density environments

​​Management Enhancements​​

  • Supports zero-touch provisioning through Cisco DNA Center integration
  • Adds RESTCONF API endpoints for automated configuration workflows
  • Enables granular QoS policies based on application-aware routing

3. Compatibility and Requirements

Component Supported Models/Version Notes
Hardware ISR1100X-4G, ISR1100X-6G Requires 8GB DDR4 ECC RAM
OS IOS XE SD-WAN 17.12.1+ Not compatible with Viptela OS
AP Support Catalyst 9100/9120 Series Maximum 50 APs per controller
Security FIPS 140-2 Level 1 Compliance Requires crypto license activation

4. Accessing the Software Package

This software package is available for licensed Cisco customers through:

  1. ​​Cisco Software Center​​: Requires valid SMART Net contract (Service Identifier: ISR1100-WLC-ENT)
  2. ​​Authorized Distributors​​: Verified partners can provide 90-day evaluation licenses
  3. ​​Emergency Security Updates​​: Available via TAC for CCO-registered users

For download assistance, contact Cisco’s Enterprise Wireless Support team or visit https://www.ioshub.net for verified distribution channels.

​​Verification Sources​​
: Cisco ISR1100 Series Data Sheet (2024)
: Cisco Partner Portal Documentation (2025)
: MU-MIMO Rate Adaptation Technical Bulletin (2024)
: Wireless Controller Security Advisory (2025-Q2)

Note: Always verify package authenticity using Cisco’s Software Checker Tool before deployment.

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