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Question: 1 / 655

What actions can TCAM result combinations dictate?

Allow, Deny, Redirect, Log

Permit, Deny, Next-hop pointer, Timing

While the assessment of actions that TCAM (Ternary Content-Addressable Memory) can dictate involves understanding the context of a router's function in determining how packets are treated, the most accurate acknowledgment of TCAM's capabilities is that it can facilitate the actions of Permit, Deny, Next-hop pointer, and Timing.

TCAM is primarily utilized in networking devices for storing and retrieving rules associated with the forwarding of packets at a high speed. The capability of TCAM enables it to evaluate various combinations of packet attributes against stored entries, making decisions on how to manage the packets based on those attributes.

The specific actions associated with packet handling typically include allowing a packet through, denying it access, determining the next-hop for packet forwarding, and monitoring or controlling timing aspects related to the flow of traffic. This approach simplifies complex decision-making processes in routing protocols and security policies, effectively allowing for efficient packet handling based on pre-defined rules within a network.

The alternatives presented reflect various actions, but not all incorporate the full range and nuances of TCAM's functionalities. In networking, accurately identifying these capabilities, especially the presence of next-hop determination, is essential for a comprehensive understanding of how routers optimize packet delivery and manage resources efficiently.

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Block, Allow, Forward, Deny

Permit, Log, Timeout, Drop

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