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Unlike a core switch in a conventional network setup, where server cables can connect directly to a core switch, the average port cost of the next-generation firewall is higher. Furthermore, because the port numbers are fewer after transferring to the next-generation firewall, several servers have to share 1 Gbps of bandwidth.
Hence, engineers must consider whether the network bandwidth is sufficient to fulfill business needs.
The study enhances the transmission bandwidth using the Link Aggregation Control Protocol standard to enrich access efficiency, reserving the original architecture with the defined VLAN and allowing the next-generation firewall to distribute the routing among VLANs.
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IEEE/ICACT20240064 Slide.10
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