Customers should get /56s. 



----- 
Mike Hammett 
Intelligent Computing Solutions 

Midwest Internet Exchange 

The Brothers WISP 




----- Original Message -----

From: "Lewis Bergman" <lewis.berg...@gmail.com> 
To: "Animal Farm" <af@afmug.com> 
Sent: Sunday, January 15, 2017 6:28:09 AM 
Subject: Re: [AFMUG] Best Way to implement dual stack IPv4/6 


Butch has a practical class on IPV6 which included, years ago, a template for 
this. It isn't as challenging as you might think. We did it about 5 years ago. 


If I remember right, we assigned a /48 to our server network, another /48 for 
our backbone, every tower got a /48, and every customer got a /64. All of that 
was based on the guidance initially provided by ARIN, or at least I think 
that's where it came from. Here is a chart that lists the number of ip in each 
that might help. 
http://www.potato-people.com/blog/2009/02/ipv6-subnet-size-reference-table/ 




Now going 100% v6 is another story. Not trouble free or easy. Never got that 
far. 


On Jan 15, 2017 1:09 AM, "Chuck McCown" < ch...@wbmfg.com > wrote: 


I think we all need this. 

-----Original Message----- From: Mitch Koep Sent: Saturday, January 14, 2017 
9:58 PM To: af@afmug.com Subject: [AFMUG] Best Way to implement dual stack 
IPv4/6 
Need some advise on implementing dual stack. 

Best practice or practical. 

Thanks 

Mitch Koep 

219-851-8689 cell 




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