Vro, firewall role, vro, and firewall role

Vro, firewall role, vro, and firewall role
Do not show the algorithm in the network device. Make sure that the data packet passes. Otherwise, the data packet is detained. Network devices are always the places where data packets must be quickly moved away. The sooner the better.
I may say this is a bit contradictory. How can I quickly leave an algorithm without show ?! The problem is, don't do what you shouldn't do. You are not a professional firewall at all. What are you doing with spam iptables! Do the jobs you can do, show them perfectly, and give others to experts and suitable devices. Algorithms in the network path are not limited to the local machine. The algorithms run between each node in the entire path must work closely together. For the network, the entire Internet is a computer, the CPU component is a combination of all network devices. for IPv4, all IP addresses constitute a 32-bit address space.

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