Configure two NICs on different subnets for CentOS 7
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My colleague configured two network interfaces with different subnets on CentOS 7 Server, one network interface was subnet 192.168.12.0/24, another was 192.168.200.0/24. Only subnet 192.168.12.0/24 could be reachable. if disabled one network interface, another was working immediately. He tested on Windows 10 with the same subnets, both network interfaces was working well and was able …