| Network owners are migrating to higher bandwidth network infrastructure, supporting speeds of 40Gbps and 100Gbps. These network links must continue to be monitored and secured as before, which involves deploying multiple tool types for both performance management and security assurance. Unfortunately, the tools available today cannot ingest high-speed traffic, because they lack both the physical interfaces and processing power to do so. Even when certain tools begin to support 40G or 100G interfaces, replacing existing moving to new tools and systems immediately would be expensive and many products will be unable to keep up with line rate traffic at 40G or 100G. |
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