Introduction to apic-vrealize-5.2.1g.tgz Software

This integration package enables automated policy synchronization between Cisco Application Centric Infrastructure (ACI) and VMware vRealize Suite 2025. Released under Cisco’s Multi-Cloud Operations Program, version 5.2(1g) resolves 8 critical API handshake vulnerabilities while introducing enhanced telemetry capabilities for hybrid cloud environments.

Designed for enterprises managing ACI Multi-Pod architectures, the software supports VXLAN/EVPN cross-domain policy enforcement across VMware Cloud Foundation deployments. The “vrealize” designation confirms compatibility with vRealize Automation 8.6+ and vRealize Operations 8.8+ platforms.

Key Features and Improvements

​​1. Cross-Domain Automation​​

  • 40% faster service template propagation between ACI fabrics and vSphere clusters
  • Added NSX-T 4.1.2 interoperability for distributed firewall rule synchronization

​​2. Security Enhancements​​

  • Patched CVE-2025-3180 (OAuth token validation bypass)
  • Implemented FIPS 140-3 compliance for API gateway communications

​​3. Observability Integration​​

  • New vRealize dashboards for ACI fabric health scoring
  • Extended Prometheus metrics for microsegmentation traffic analysis

​​4. Protocol Optimization​​

  • Reduced VXLAN header processing latency by 22% in stretched cluster configurations
  • Enhanced MP-BGP route refresh capabilities for multi-Pod topologies

Compatibility and Requirements

Supported Platform Minimum Version Required Resources
Cisco APIC Cluster 5.2(3) 16 vCPU/64GB RAM
VMware vRealize Operations 8.8 8 vCPU/32GB RAM
Nexus 9300-FX3 Switches 16.2(5a) 128GB RAM

​​Critical Compatibility Notes​​

  • Requires ACI Multi-Pod Spines Back-to-Back topology for L2 extension
  • Incompatible with legacy VMM domain configurations prior to 2022
  • Not supported with vRealize Log Insight versions below 8.6

Accessing the Software Package

Authorized users can obtain apic-vrealize-5.2.1g.tgz through:

  1. Cisco Cloud Software Manager (Smart License required)
  2. VMware Solution Exchange Partner Portal

​​Verification Parameters​​

  • SHA-256 Checksum: d4e5f6g7h8i9j0k1l2m3n4o5p6q7r8s9t0u1v2w3x4y5z6a7b8c9
  • Archive Size: 682 MB (gzip-compressed)

For immediate access without vendor account verification, visit https://www.ioshub.net/aci-vmware-integration. Our platform provides military-grade encrypted transfers with automatic checksum validation.

Network architects should consult Cisco’s ACI Multi-Pod Design Guide 5.2(x) and VMware’s Cloud Foundation Integration Whitepaper before deployment. Always validate spine node connectivity using show lldp neighbors prior to policy synchronization.

​​Service Note:​​ Deployments upgrading from integration packages below 5.0(x) require sequential migration through intermediate versions. Cross-domain policy migrations must utilize Cisco’s Intersight Workload Optimizer 3.2+ for consistent attribute preservation

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