Introduction to “asav9-19-1-5.qcow2” Software
The asav9-19-1-5.qcow2 package contains the QEMU-compatible virtual disk image for Cisco ASAv version 9.19(1)5, released in Q1 2025 as a long-term support (LTS) update for private cloud deployments. This build introduces hardware-accelerated cryptographic operations through Intel QAT integration, specifically optimized for OpenStack environments requiring PCI-DSS compliant VPN termination.
Compatible with KVM hypervisors and Red Hat Virtualization 4.4+, the image supports 200Gbps threat inspection throughput when deployed on certified NFVI platforms. The package includes preconfigured Libvirt XML templates for rapid deployment in Ubuntu Cloud 22.04 LTS environments.
Key Features and Improvements
Virtualization Enhancements
- 35% faster live migrations via QEMU 6.2+ dirty page tracking optimizations
- SR-IOV support for Mellanox ConnectX-6 Dx NICs (200GbE throughput)
- NUMA-aware vCPU allocation reducing packet processing latency by 22%
Security Updates
- Patched CVE-2024-20353 TLS session ticket vulnerability
- FIPS 140-3 Level 1 validation for government deployments
- Quantum-resistant encryption trial (CRYSTALS-Kyber algorithm)
Management Optimizations
- 50% faster REST API responses through JSON parsing improvements
- Native Prometheus metrics exporter for cloud-native monitoring stacks
- Ansible 2.15+ module enhancements for zero-touch provisioning
Compatibility and Requirements
| Virtualization Platform | Minimum Version | Recommended Resources |
|---|---|---|
| Red Hat Virtualization | 4.4 | 16 vCPU, 64GB RAM |
| Ubuntu Cloud | 22.04 LTS | 200GB Ceph RBD storage |
| OpenStack Wallaby | 2023.1 | OVS-DPDK 2.17+ |
Critical Notes:
- Requires QEMU 5.2+ with KVM acceleration
- Incompatible with Hyper-V Cluster Shared Volumes (CSV)
- SR-IOV configurations need Intel XXV710 NIC firmware v8.30+
asav9-22-1-6.zip Cisco ASAv for AWS 9.22(1)6 Hypervisor Image Download Link
Introduction to “asav9-22-1-6.zip” Software
This compressed archive contains the Generation 2 AWS AMI for Cisco ASAv 9.22(1)6, specifically optimized for GWLB deployments in multi-AZ environments. Released in Q2 2025, this version introduces native Azure Arc integration for hybrid cloud policy management and supports 100Gbps burst capabilities via AWS Accelerated Networking.
The package includes preconfigured CloudFormation templates enabling automated deployment through AWS Systems Manager, with built-in compliance checks for HIPAA-regulated workloads.
Key Features and Improvements
Cloud Integration
- Native AWS Security Hub integration for unified threat visibility
- 60% faster IPsec throughput using AVX-512 vectorization
- Automated scaling via EC2 Auto Scaling Groups (1-100 instances)
Security Enhancements
- AWS Nitro Enclaves support for confidential computing
- Automated security patching through AWS Systems Manager
- Hardware-backed TPM 2.0 measurements for FIPS 140-3 compliance
Performance Updates
- 40% reduction in vMotion migration times
- 25% lower packet processing latency with jumbo frame optimizations
- SmartNIC offloading for ENA Express-enabled instances
Compatibility and Requirements
| AWS Service | Minimum Version | Recommended Instance Type |
|---|---|---|
| EC2 | Nitro v5.0 | c6in.8xlarge |
| EKS | 1.27 | m6i.metal |
| Transit Gateway | 2.5 | 100Gbps attachments |
Critical Notes:
- Requires AWS GovCloud (US) Region for FIPS deployments
- Incompatible with legacy EC2 Classic instances
- ENA Express requires kernel 5.15+ on host instances
Obtain the Software Packages
Network administrators can access both virtualization solutions through Cisco’s Smart Licensing portal. For verified downloads of “asav9-19-1-5.qcow2” (SHA-256: 8c2f9…e7b41) and “asav9-22-1-6.zip” (SHA-512: d41a3…f8c29), visit https://www.ioshub.net and search using the exact filenames in the Virtual Firewall section. Both packages include platform-specific optimization guides and Terraform deployment templates.
