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Server Hardware Requirements
Following table lists the server hardware requirements:
| Caption |
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| 0 | Figure |
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| 1 | Server Hardware Requirements |
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| Configuration | Requirement |
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| Processor | Intel Xeon processors (Nehalem micro-architecture or above) | Note |
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It is recommended to use Westmere (or newer) processors for better SRTP performance. These processors have the AES-NI instruction set for performing cryptographic operations in hardware. |
| | RAM | Minimum 24 GB | | Hard Disk | Minimum 500 GB | | Network Interface Cards (NICs) | Minimum 4 NICs. | Note |
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Make sure NIC has multi-queue support which enhances network performance by allowing RX and TX queues to scale with the number of CPUs on multi-processor systems. |
| | Ports | Number of ports allowed: - 1 Management port
- 1 HA port
- 2 Media ports
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Software Requirements
Following are KVM hypervisor and SBC SWe software requirements:
KVM Requirements
| Caption |
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| Software | Version | Tested or Qualified Version |
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| Red Hat Enterprise Linux | 7.0 or above | 7.0 | | KVM Module | 3.10.0 or above | 3.10.0 | | QEMU Emulator | 1.5.3 | 1.5.3 | | libvirtd (libvirt) | 1.1.1 | 1.1.1 | | virt-manager | 0.10.0 | 0.10.0 |
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