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Public IP Address

Rishi33333
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How do I overcome the O2 double NAT so that I can access a server from from the internet?

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MI5
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@Rishi33333 

I guess you'd need to use a vpn.

There's a fair bit on cgnat if you search the forum.

I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.
Please select the post that helped you best and mark as the solution. This helps other members in resolving their issues faster. Thank you.
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madasaf1sh
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@Rishi33333 

 

You can't unless you have a private APN and route the traffic via an internal network, but I doubt you are an enterprise customer with £10K's to spend on this..


So your only option is to use a VPN or get the server owner to allow access from the o2 DNS  that they can see. 

 

And you have no chance on PAYG... There are niche MVNO's that offer a public IP but they cost a lot...

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iPhone 16 Pro Max - o2 and Spusu
Xperia 1V - Spusu

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This is not customer services and we dont have access to your account
I do not work for o2 or any VMo2 /Telefonica/Liberty Global Company
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MI5
Level 94: Supreme
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I would never be quite so presumptuous, but agree, as I suggested, that a vpn is the best way around the issue.

I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.
Please select the post that helped you best and mark as the solution. This helps other members in resolving their issues faster. Thank you.
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