>   >      There is, however, a potential risk to using 
>   > site-local addresses
>   >      for long-lived connections.  Those connections may 
>   > fail when a site
>   >      becomes partitioned, even if global connectivity is 
>   > still available
>   >      between the partitions.
> 
> => FWIW, I think that one can see this as an advantage.
> An admin might not want these connections to survive
> when going through the Internet (outside the site). 
> When the site was partitioned, an admin could have forgotten 
> about these connections (?) and using site-local helped made 
> this obvious. As opposed to having (potentially) sensitive 
> data going over the public net. 

Yes of course that's an advantage. I can't imagine anyone (from
enterprise network administrator to home user) wanting intra-site
communication to suddenly be routed outside the site.

Rich

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