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Cisco Express Forwarding

Cisco Express Forwarding

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Cisco
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Table of Contents Cisco Express Forwarding Description CEF Components Forwarding Information Base Adjacency Tables Adjacency Discovery Adjacency Resolution Adjacency Types that Require Special Handling Unresolved Adjacency CEF-Capable Router Platforms CEF Operation Modes Central CEF Mode Distribute …
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Classifications

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    • H04L45/58—Association of routers
    • H04L45/586—Virtual routers
    • H—ELECTRICITY
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    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing
    • H04L45/745—Address table lookup or address filtering
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    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3009—Header conversion, routing tables or routing tags
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    • H04L45/02—Topology update or discovery
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    • H04L49/602—Multilayer or multiprotocol switching, e.g. IP switching
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    • H04L67/00—Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/10—Network-specific arrangements or communication protocols supporting networked applications in which an application is distributed across nodes in the network
    • H04L67/1002—Network-specific arrangements or communication protocols supporting networked applications in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers, e.g. load balancing
    • H04L67/1004—Server selection in load balancing
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    • H04L49/55—Error prevention, detection or correction
    • H04L49/552—Error prevention, e.g. sequence integrity of packets redundant connections through the switch fabric
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    • H04L29/00—Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00 contains provisionally no documents
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    • H04L61/00—Network arrangements or network protocols for addressing or naming
    • H04L61/10—Mapping of addresses of different types; Address resolution

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