想請問是否能幫我以一個簡易架構圖說明這兩者的差異，
以及這兩種switching主要運用的目的與設備，和各自的優缺點，
謝謝。
※註(以下為講義部分資訊)
Layer 3 switching can occur at two different locations on the switch:
Centralized switching: Switching decisions are made on the route processor by a central forwarding table, typically controlled by an ASIC.
Distributed switching: Switching decisions can be made on a port or line-card level, rather than on a central route processor. Cached tables are distributed and synchronized to various hardware components so that processing can be distributed throughout the switch chassis.
The figure presents the primary features that differentiate centralized switching from distributed switching. Because centralized switching limits switch performance, it is generally used when the switch does not support distributed switching or installed line cards, or when other features that are enabled on the switch are not compatible with distributed switching. Not all switches support distributed switching.
以及這兩種switching主要運用的目的與設備，和各自的優缺點，
謝謝。
※註(以下為講義部分資訊)
Layer 3 switching can occur at two different locations on the switch:
Centralized switching: Switching decisions are made on the route processor by a central forwarding table, typically controlled by an ASIC.
Distributed switching: Switching decisions can be made on a port or line-card level, rather than on a central route processor. Cached tables are distributed and synchronized to various hardware components so that processing can be distributed throughout the switch chassis.
The figure presents the primary features that differentiate centralized switching from distributed switching. Because centralized switching limits switch performance, it is generally used when the switch does not support distributed switching or installed line cards, or when other features that are enabled on the switch are not compatible with distributed switching. Not all switches support distributed switching.