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Suppose I have a router with this valid IP address (it's not real): 9.9.9.9
So this router is identified by this ID. The internet is available through this router.
Another computer wants to access 9.9.9.9 over internet, But because 9.9.9.9 is set in router, it never sends the request over internet and Immediately shows 192.168.0.5
I want to see 9.9.9.9 via internet, But because router is intelligent(!) it doesn't send client's request to ISP.
I know that ISP only identifies a valid IP address, But router doesn't reply to the request through the internet.
May I could not explain My question, my
router
ignores sending client request to internet. I guess there is some router configurations I've missed. – hpaknia – 2013-07-27T18:25:08.750If you're trying to access your external IP from a computer within your LAN behind the router, expecting it to NAT back into your network, it might not work unless your router supports hairpinning the connections back into the NAT. This explains a bit more: http://wiki.mikrotik.com/wiki/Hairpin_NAT - Please also note that if this is your situation, your hairpinned traffic is not actually traversing the Internet, just being thrown back into your network.
– LawrenceC – 2013-07-28T13:56:42.507Thanks Hair-pinning is exactly what I want, 1- How can I find out if My router has Hair-pinning or not. For sure my device has a specification sheet, but what is this capability name in specification Sheet? 2- please update your answer, I guess your comment is true answer. – hpaknia – 2013-07-28T16:24:15.720