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CodePudding user response:
1. The firewall after switch;2. 3 wifi, PC office network, whole PC plant network switches, and separated into three different vlan
3.1. If it is a layer 3 switches, firewall of the interface can be directly to vlan4, and add a default route, export to firewall
3.2. If it is a layer 2 switches, firewall do trunk interface, driver interface,
CodePudding user response:
Thank you thank you for your reply, drain