Question

I have two real machines.
One is responsible for NAT and IP redirect called NC2 and another is responsible for eucalyptus KVM established 3 virtual machine.

No doubt, the OS of machine which is responsible for eucalyptus is Linux.
The guest OS of virtual machines are Windows XP.
Each virtual machine is a web server which runs Tomcat

NC2向一家私人IP192.168.0.3提供服务器。

Linux server gives 3 IPs which are private class B to virtual machines.
For example, one of guest OS gained IP 172.16.1.5

现在,我使用NC2调整物理IPx.x.x至172.16.1.5
。

Here is my problem:
I can use other PC ,outer IP, connect to the website which is established on 172.16.1.5 with IP x.x.x.x, but I can t use machine with IP 172.16.1.5 to connect to it s own website.

我在172.16.1.5上翻了防火墙,并且能够与诸如ya或麻木等互联网连接。但它只能使用x.x.x.连接自己的网站。

我测试了获得172.16.x的其他客人。也无法与x.x.x.连接。

我怎么能够让特邀的非洲顾问办公室连接它重新定位的实物地址?

Answer 1

与此类似,它是由一个叫做“美容”的NAT问题造成的。以下解释:

Let machine A on a LAN have a private IP address 192.168.0.10. Let NAT N translate A s private IP to public 77.33.45.67 for the WAN.

一些早期/旧的NATs认为翻译地址只能从广域网使用。因此,它们没有在计划地址=77.33.45.67的局域网上发送包装单,只有在从广域网到处时,才允许并随同这一地址。

这一问题在最近发现这些情况和适当发送包裹的NATs中得到了解决。这一问题在P2P系统中有时会遇到。

如果你是幸运的话,可以重新配置贵国政府,以便能够使用局域网上的翻译地址。如果没有,那么你就需要新的NAT。

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