Tom:
charter.com IPv6 link
Is their web site that gives the information I can call them to confirm. It
will take some time.
Point me to the tools as I am new to IPv6 and will try them.
Eric
----- Original Message -----
From: "Tom Eastep" <[email protected]>
To: [email protected]
Sent: Friday, May 23, 2014 7:51:44 PM
Subject: Re: [Shorewall-users] 6to4 with Charter.com
On 5/23/2014 5:30 PM, Tom Eastep wrote:
On 5/23/2014 3:59 PM, Tom Eastep wrote:
<blockquote>
A couple of things:
a) That script was written 6 years ago before the distributions has much
support for IPv6. I certainly wouldn't use it today and will remove
mention to it as soon as I have a moment. You really should be using
your distribution's configuration tools to configure the tunnel.
b) You need to give some thought to how you are going to use the /32.
Your current configuration is totally unusable (the same /32 is defined
on eth0 and eth1). Unless the two interfaces connect to the same
network, you must subnet such that the networks on eth0 and eth1 are
disjoint.
And I very much doubt that you have a /32. You should confirm what they
are delegating to you. It is probably on the order of a /60 or less. A
/32 is 4 billion /64s. There are only 4 billion IPv4 addresses..
And each /64 has (4 billion) **2 IPv6 addresses. They are made that
</blockquote>
large for autoconfiguration. When using autoconfiguration (radvd), the
low order 64-bits of the IPv6 address are autoconfigured using EUI-64
addressing.
-Tom
--
Tom Eastep \ When I die, I want to go like my Grandfather who
Shoreline, \ died peacefully in his sleep. Not screaming like
Washington, USA \ all of the passengers in his car
http://shorewall.net \________________________________________________
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