[ipv6hackers] Is there a telecom company which adpated IPv6 network on LTE?

Mikael Abrahamsson swmike at swm.pp.se
Thu Aug 15 14:05:06 CEST 2013


On Thu, 15 Aug 2013, Marco Ermini wrote:

> If you are in Europe or anyway outside of USA, it is very unlikely you have
> a public IPv4 address on a mobile (cellular) network (be it LTE or just 3G).

In Sweden most mobile Internet providers used globally unique addresses up 
until the addresses ran out.

> Even if it *appears* to be public, you are probably NATted anyway.

Some would use a stateful firewall to either disallow incoming connections 
(some) or just make sure that the TCP state machine was followed (don't 
allow SYN+ACK if the firewall didn't see SYN before).

Was this what you meant by NAT in the above case?

-- 
Mikael Abrahamsson    email: swmike at swm.pp.se



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