Cannot access home network from external IP

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Neptune12
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Joined: 02 Aug 2014
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PostPosted: Sat Aug 09, 2014 13:59    Post subject: Cannot access home network from external IP Reply with quote
Mine is a simple setup where I am using DIR 615 with DDWRT to access Internet and other devices. I have goflex net running which is connected with the router through LAN.
I have also noip host which is updating the dynamic IP to the address normally.
I have setup 1265 port for accessing the router admin page.
The problem is that I am unable to access router admin page from external IP.
I am attaching the screenshots for easy reference. Please help in accessing my home network from external IP.
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danymarc
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PostPosted: Sat Aug 09, 2014 14:58    Post subject: Reply with quote
do you know your public IP, if not Google, my ip
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Neptune12
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PostPosted: Sat Aug 09, 2014 15:00    Post subject: Reply with quote
danymarc wrote:
do you know your public IP, if not Google, my ip

Yes, I know my public IP which is different from WAN IP. I have tried to access it directly. Strangely I am able to ping it but when I ping it with the ports, I am unable to do so.
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Neptune12
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PostPosted: Mon Aug 18, 2014 18:31    Post subject: Reply with quote
Any help guys, I am really stuck up on this.

Here is all my settings.

If any other details is required, let me know.

I have checked tracert also and its pointing to correct IP.



















screengrab
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Neptune12
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PostPosted: Sat Aug 23, 2014 2:36    Post subject: Reply with quote
Please help me guys. Crying or Very sad
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tatsuya46
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PostPosted: Sat Aug 23, 2014 2:54    Post subject: Reply with quote
it would help if you werent so picky on blanking out your ip address and even your GATEWAY..an ip is nothing, a isp gateway is even more nothing, a user cant steal your life by knowing your ip. you also blanked your port, yet you still mention what the port is? 1265..use a good username/password an youre fine. also update to modern build, are you trying to access it by x.x.x.x:port or dnsname:port or both?
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Sash
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PostPosted: Sat Aug 23, 2014 8:19    Post subject: Reply with quote
maybe the ISP is doing NAT -> no access
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Neptune12
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PostPosted: Sat Aug 23, 2014 10:12    Post subject: Reply with quote
tatsuya46 wrote:
it would help if you werent so picky on blanking out your ip address and even your GATEWAY..an ip is nothing, a isp gateway is even more nothing, a user cant steal your life by knowing your ip. you also blanked your port, yet you still mention what the port is? 1265..use a good username/password an youre fine. also update to modern build, are you trying to access it by x.x.x.x:port or dnsname:port or both?


I had blacked out the screengrabs for safety, if I have mistakenly blacked out important information, I will provide here.

I am able to ping from external IP using both DDNS and direct IP.
Second, I am unable to access the router with both DDNS and direct IP using the port. (x.x.x.x:router port)
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Neptune12
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PostPosted: Sat Aug 23, 2014 10:14    Post subject: Reply with quote
Sash wrote:
maybe the ISP is doing NAT -> no access

How to check that if thats the case?
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LOM
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Joined: 28 Dec 2008
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PostPosted: Sat Aug 23, 2014 11:08    Post subject: Re: Cannot access home network from external IP Reply with quote
Neptune12 wrote:

I have setup 1265 port for accessing the router admin page.

No, you have setup port 12265

Neptune12 wrote:

The problem is that I am unable to access router admin page from external IP.


Use the right port..
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Neptune12
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PostPosted: Sat Aug 23, 2014 11:12    Post subject: Reply with quote
My bad, I had written wrongly as 1265. It is 12265 and I have using the same to access from external IP.


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tatsuya46
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Joined: 03 Jan 2010
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Location: YWG, Canada
PostPosted: Sat Aug 23, 2014 19:26    Post subject: Reply with quote
update to newest build & try again
_________________
LATEST FIRMWARE(S)

BrainSlayer wrote:
we just do it since we do not like any restrictions enforced by stupid cocaine snorting managers

[x86_64] Haswell i3-4150/QCA9984/QCA9882 ------> r55797 std
[QUALCOMM] DIR-862L --------------------------------> r55797 std
▲ ACTIVE / INACTIVE ▼
[QUALCOMM] WNDR4300 v1 --------------------------> r50485 std
[BROADCOM] DIR-860L A1 ----------------------------> r50485 std


Sigh.. why do i exist anyway.. | I love you Anthony.. never forget that.. my other 99% that ill never see again..

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Neptune12
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Joined: 02 Aug 2014
Posts: 10
PostPosted: Sat Sep 20, 2014 23:49    Post subject: Reply with quote
I updated to the latest beta built but still I am unable to access.
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Neptune12
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PostPosted: Mon Sep 22, 2014 4:04    Post subject: Reply with quote
Here is the output of iptables -t nat -vnL PREROUTING and
iptables -vnL FORWARD

At 192.168.1.12, my archlinux machine is running which I wanted to access from external IP too besides the router admin page.
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Neptune12
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Joined: 02 Aug 2014
Posts: 10
PostPosted: Fri Sep 26, 2014 0:50    Post subject: Reply with quote
Just found that my ISP is not assigning me public IP. I am getting the IP in the range of 172.16.xx.xx.

So thats the reason why I am unable to access it from External IP.

Next question is what to do now?
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