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New Member

Firewall latency for rtp streams

Does anyone have test info on PIX or other firewall latency changes as the number of voice or video connections increases? 1, 10, 100, 1000 connections? Any reference documents? Thanks in advance.

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Bronze

Re: Firewall latency for rtp streams

You can refer to the document on Low Latency Queuing (LLQ) for IPSec Encryption Engines

http://www.cisco.com/en/US/products/ps6350/products_configuration_guide_chapter09186a00804dfa7f.html

New Member

Re: Firewall latency for rtp streams

Thanks for the reference, but it does not seem to have information on the PIX measured latency. Has anyone done testing to see how much latency is added? This doc shows how it might be possible to help alleivate latency if it is occuring, but does not provide test values. Thanks for any help you can give.

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