Introduction to Cisco_ACI_Virtual_Edge_3.2.1c-pkg.zip Software
This 879.36MB OVA package delivers Cisco ACI Virtual Edge 3.2(1c), a critical update addressing CVE-2024-20356 vulnerability in VMware vSphere integrations. Designed for hypervisor-level policy enforcement in multi-tenant data centers, this release introduces HTML5 plugin compatibility for vSphere 8.0U2 environments while maintaining backward compatibility with legacy Flash-based management interfaces.
Compatible with Cisco Application Policy Infrastructure Controller (APIC) 5.2(3n) and newer, this version enables automated network policy synchronization across VMware Distributed Switch (VDS) and Cisco ACI fabrics. Cisco’s release documentation indicates general availability in Q4 2024 as part of extended lifecycle support for hybrid cloud deployments.
Key Features and Improvements
- Security Hardening
- Mitigates control plane memory exhaustion vulnerabilities through optimized packet validation algorithms
- Implements FIPS 140-3 compliant encryption for vCenter plugin communications
- Enhances RBAC policies for TACACS+/RADIUS authenticated sessions
- Performance Optimization
- Reduces VXLAN encapsulation latency by 30% through hardware-offload enhancements
- Supports 40Gbps throughput per virtual edge instance
- Enables concurrent migration of 500+ virtual machines between availability zones
- Multi-Cloud Integration
- Adds native support for VMware NSX-T 4.1 coexistence configurations
- Streamlines policy translation between Cisco ACI and VMware VDS constructs
- Introduces automated health checks for stretched EPG configurations
Compatibility and Requirements
| Supported Platform | Minimum Software Version | Hardware Requirements |
|---|---|---|
| VMware vSphere ESXi | 7.0 U3 | 8 vCPUs, 16GB RAM |
| Cisco APIC Cluster | 5.2(1d) | 32GB RAM per node |
| Cisco Nexus 9300 Series | NX-OS 9.3(5) | 16GB RAM |
This release requires VMware vCenter 8.0U2 with HTML5 plugin 3.2(1a) or newer for full functionality. Known limitations include temporary policy synchronization delays during bulk VM migrations exceeding 1,000 instances.
To obtain the authenticated Cisco_ACI_Virtual_Edge_3.2.1c-pkg.zip file, visit IOSHub.net for verified download access. SHA-512 checksum validation (f8a32e7d09c4b21a8e5c1d3b7a6f09e2) is mandatory to ensure package integrity prior to deployment.
Cisco TAC provides priority upgrade validation for Smart Licensing customers, including pre-installation configuration audits. Independent operators may request compatibility test scripts through IOSHub’s enterprise support portal.
