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Core IP Routing and Switching Technology - Cvt-dallas.org

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Technologies - 3<br />

• High-Performance <strong>and</strong> Flexibility<br />

– Must run at wire-speed<br />

– Packet forwarding <strong>and</strong> MPLS switching at line rate<br />

– Able to alter function of line card<br />

– Changes in protocols<br />

– Traffic Management <strong>and</strong> Classification<br />

– Migrate to different service profiles<br />

– MPLS label h<strong>and</strong>ler (push, pop, swap)<br />

– Router control must not bog down as the system<br />

scales<br />

– Some autonomy to packet processing<br />

17

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