路由器的 NAT 和 iptable s NAT 有什么区别 - V2EX

路由器的 NAT 和 iptable s NAT 有什么区别 - V2EX

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这是一个创建于 2370 天前的主题，其中的信息可能已经有所发展或是发生改变。

4 条回复 2019-04-19 19:04:04 +08:00

1

ruiowe

2019-04-19 15:04:06 +08:00

一个是硬实现，一个是软实现

2

yerick

2019-04-19 15:10:57 +08:00

没区别

3

BOYPT

2019-04-19 15:15:22 +08:00

像 openwrt 这种“软路由”就没区别（ openwrt 本来就是用 iptables ）
一般路由器为了性能，都有芯片完成 NAT 过程，

4

deorth

2019-04-19 19:04:04 +08:00

绝大部分的路由器的 NAT 也是 iptables，只不过是硬件加速的

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