Re: [v6ops] Thoughts about wider operational input

[Brian E Carpenter <[e-mail]>]

Jordi,

As we all know, home gateways that support IPv6 are shipped with a quite adequate default firewall configuration. Is there a good specification for a default firewall configuration for an SME CE router?

Probably this isn't realistic for large enterprises?

    Brian
On 31-Mar-22 07:27, JORDI PALET MARTINEZ wrote:
> Because if you don't have NAT, you are forced to properly configure a firewall.
> 
> With a NAT, many don't even have a firewall or is not sufficiently well 
configured.
> 
> Regards,
> Jordi
> @jordipalet
>   
>   
> 
> El 30/3/22, 17:58, "v6ops en nombre de Joe Maimon" <[e-mail] en nombre de [e-mail]> escribió:
> 
> 
> 
>      JORDI PALET MARTINEZ wrote:
>      >
>      > To demonstrate how NAT is not security, you just need to enable Teredo
>      > or any other UDP tunneling traversing the NAT, so the security guys
>      > can see that without any special config in the NAT, you can dig a
>      > whole on it (Teredo Navalis = Shipworm).
>      >
>      > Regards,
>      >
>      > Jordi
>      >
>      > @jordipalet
>      >
> 
>      And then you need to demonstrate how the equivalent would not happen on
>      IPv6.
> 
>      Joe
> 
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