Network emulation specifications
The following impairments and constraints can be configured in the flow of an Advanced Test.
WAN specifications
Latency | |
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Fixed Latency | 0-8,000 ms (Granularity = 1 ms) |
Uniform Distributed Latency (minimum/maximum): | 0-8,000 ms (Granularity = 1 ms) |
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0-4,000 ms (Granularity = 1 ms) |
Normal Distributed Latency: | |
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0-8,000 ms (Granularity = 1 ms) |
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0-8,000 ms (Granularity = 1 ms) |
Linear Latency (minimum/maximum): | 0-8,000 ms (Granularity = 1 ms) |
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1-65,535 sec |
Packet Loss | |
Periodic Loss - Lose every nth packet | n=2-65,535 |
Random Loss | 0-10% (Granularity = 0.01%) |
Burst Loss: | |
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0.01-90% (Granularity = 0.01%) |
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1-65,534 packets |
Gilbert-Elliot Loss Two State Loss Model: | |
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0.0-100% (Granularity = 0.01%) |
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0.0-99.99% (Granularity = 0.01%) |
Packet Effects | |
Out Of Order: | |
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1-50% |
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1-64 packets |
Packet Duplication: | |
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1-99% |
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1-20 packets |
Fragmentation: | |
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1-99% |
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64-1,460 bytes |
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|
Link Faults | |
Bit Error: | |
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1/102 – 1/1012 bits |
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1-500 bits |
Disconnection: | |
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3-300 sec |
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10-30,000 ms |
Congestion: | |
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1-300 sec |
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10-65,535 ms |
Event Properties: | |
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0-8000 ms |
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0%-90% (Granularity = 0.01%) |
Gateway specifications
Bandwidth Settings | |
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Symmetric Bandwidth | 1-10 GB |
Asymmetric Bandwidth: | |
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1-10 GB |
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0-1000 bytes |
Queue Limitations | |
Queue Size | 2-65,535 KB |
Drop Mode: | Drop Tail or RED |
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2-65,535 KB |
Fill Mode (Queue Size Policy) | Byte Mode or Packet Mode |
Packet Overhead |
|
Traffic Type Support | IPv4 |