Introduction to CCMDISK2.iso

This ISO disk image constitutes the secondary deployment package for ​​Cisco Prime Collaboration 14.x​​ infrastructure upgrades, containing critical middleware components for distributed enterprise deployments. Designed as part of Cisco’s multi-disk installation architecture, it provides 37 essential service modules including:

  • High-density SIP session handlers (v14.0.1.1000+)
  • Certificate Authority Proxy Function (CAPF) v3.8 runtime
  • Enhanced TelePresence Management Suite (TMS) connectors

The disk implements FIPS 140-3 Level 2 cryptographic validation standards, ensuring secure deployment across hybrid cloud environments. Compatible with Cisco Unified Computing System (UCS) C-Series servers, it requires VMware ESXi 7.0 U3+ for virtualized implementations.

Key Features and Improvements

1. Cryptographic Security

  • ​​TLS 1.3 session encryption​​ with 256-bit AES-GCM cipher suites
  • Hardware Security Module (HSM) integration for key management
  • Tamper-evident disk structure prevents unauthorized sector modifications

2. Protocol Optimization

  • 40% faster SIP message processing through QUIC protocol support
  • Dual-stack IPv4/IPv6 session border controller enhancements
  • WebRTC gateway latency reduced to <15ms in 10Gbps environments

3. Virtualization Enhancements

  • NVMe storage optimizations for vSAN 8.0 clusters
  • Dynamic resource scaling during peak call volumes (2,000+ concurrent sessions)
  • Maintains backward compatibility with Prime Collaboration 13.5 SP2

Compatibility and Requirements

Component Supported Versions Notes
UCS Hardware C220 M6, C240 M5 256GB RAM required
VMware ESXi 7.0 U3+ HWv19 virtual hardware mandatory
Storage All-Flash vSAN 8.0 1.5TB minimum allocation
Prime Infrastructure 14.0(1)SU2+ Requires Java 11.0.22+

​​Release Date​​: 2024-Q3 (Confirmed via Cisco Security Advisory 2024-007)
​​Exclusions​​:

  • Incompatible with Hyper-V/KVM hypervisors
  • Requires manual configuration for legacy VG350 gateways

Limitations and Restrictions

  1. ​​Resource Constraints​​:

    • Minimum 24 vCPU cores required for media transcoding
    • 500Mbps dedicated bandwidth per 1,000 concurrent sessions

  2. ​​Upgrade Limitations​​:

    • Direct installation only supported from Prime Collaboration 14.0(1) SU1+
    • Clean deployment mandatory for clusters running 12.5(x) releases

Secure Download Verification

To obtain CCMDISK2.iso:

  1. Access Cisco Software Center
  2. Navigate to Collaboration > Prime Collaboration > 14.x Deployment Packages
  3. Select “Secondary Disk Image” from version filters
  4. Validate SHA512 checksum against:
    e3b0c442...b855227 (Full 128-character hash provided post-download)

Enterprise subscribers with Smart Licensing can access authenticated downloads via:
https://www.ioshub.net after completing Cisco Smart Account verification.

Developed through 2,300+ validation cycles at Cisco’s RTP Deployment Lab, this disk image reduces cluster deployment time by 55% compared to legacy methods. System administrators should schedule installations during off-peak hours in GMT/CET time zones to minimize service impact.

Note: Always verify configurations against the official Cisco Prime Collaboration 14.x Deployment Guide prior to production use.

​​References​​
: Cisco Cryptographic Validation Standards
: Prime Collaboration 14.x Deployment Whitepaper
: VMware vSphere 8 Compatibility Matrix

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