虚拟主机要多少网卡?双线网卡类型怎么选,双线虚拟主机,如何选择合适的网卡类型及数量
How many network cards are needed for a virtual host? How to choose the type of dual-line network card? For dual-line virtual hosts, how to select the appropriate type and quantity of network cards
以上为机器翻译结果，长、整句建议使用 人工翻译 。