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iptables 給我錯誤“無法初始化 iptables NAT”

tag-icon • tag-icon linux iptables nat
iptables 給我錯誤“無法初始化 iptables NAT”

我正在嘗試使用它iptables，但它給了我以下錯誤

root@vikkyhacks:~# iptables -t NAT -L
iptables v1.4.18: can't initialize iptables table `NAT': Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.

我該如何解決 ？我正在Ubuntu 13.10跑步

root@vikkyhacks:~# uname -a
Linux vikkyhacks 3.11.0-12-generic #19-Ubuntu SMP Wed Oct 9 16:20:46 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

答案1

確保使用小寫字母nat。在 Linux 世界中，大小寫很重要，因此NAT和nat是兩個不同的表。

答案2

任何一個

1: You could try modprobe iptable_nat or insmod iptable_nat  
     If the above succeeds you need to load  iptable_filter the same way.
2. You need to upgrade iptables to 1.4.19.1 or higher. 
3. Upgrade the kernel.

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