[olug] Ipv6 help/pointers

[Shawn L. Djernes]

I am a Digium dCap and I put the boxes hanging on the net all the time. I use the iptables firewall and Asterisk's internal ACL to take care of most concerns. I also use mixed number - letter peer names and random generated secrets. You also obviously need to make sure your contexts are setup correctly. 

If you want some help with this contact me off list. 

 

---
Shawn L. Djernes
SD Consulting
E-mail: sdjernes at gmail.com
Phone: +1 402 350-6973
FAX: +1 888 297-6310

On Jul 27, 2013, at 23:16, Justin Reiners <justin at hotlinesinc.com> wrote:

> Sadly century link does offer ipv6, but at a premium on long distance, we
> use about 120,000 minutes a month on our website t1s alone, we signed up
> but the won't budge on long distance. We got a trunk from 8x8, lower price
> per min but no ipv6.
> 
> I have been trying router magic to make it work. Something about a asterisk
> box just sitting out on the net that makes me cringe a little. And
> barracuda NG 5.4.1 has a sip proxy bug I am waiting for a fix of. Other
> than that I love the boxes.
> 
> Sent from my Google Nexus 10 Tablet.
> On Jul 27, 2013 11:01 PM, "Shawn L. Djernes" <shawn at djernes.org> wrote:
> 
>> Depends on how much SIP traffic you are buying. If you were looking at
>> Century Link you are probably not looking high enough up the food chain to
>> find a IPv6 capable carrier.
>> 
>> The only carriers I know have IPv6 are Tier 1 like Level 3 and XO.
>> 
>> ---
>> Shawn L. Djernes
>> SD Consulting
>> E-mail: sdjernes at gmail.com
>> Phone: +1 402 350-6973
>> FAX: +1 888 297-6310
>> 
>> On Jul 27, 2013, at 21:30, Justin Reiners <justin at hotlinesinc.com> wrote:
>> 
>>> I am going to go ahead and answer my own question. A /64 can but should
>> not
>>> be subnetted smaller. As it breaks autoconfiguration. Century link took
>> my
>>> /64 back and hooked me up with a /48 which allows for 65000 /64 subnets.
>> I
>>> am now running dual stacks, on multiple subnets, and without nat, just
>>> using my firewalls, I am very happy.
>>> 
>>> Now to find an ipv6 ready sip provider.
>>> 
>>> Cosentry is not even providing ipv6 yet which is absolutely crazy.
>>> 
>>> Moving to lococolo next week and I will be ipv6 ready and implemented in
>>> all but one site. Yay!
>>> On Jul 24, 2013 3:06 PM, "Justin Reiners" <justin at hotlinesinc.com>
>> wrote:
>>> 
>>>> I am implementing ipv6 here at work, we were given a /64 from
>> centurylink.
>>>> everywhere I read online they say not to subnet a /64 . I would like to
>>>> split it between DMZ and lan  networks. Anyone have any good references
>> for
>>>> ipv6 subnetting? Can a /64 be split into like a million /63s?
>>> _______________________________________________
>>> OLUG mailing list
>>> OLUG at olug.org
>>> https://lists.olug.org/mailman/listinfo/olug
>> _______________________________________________
>> OLUG mailing list
>> OLUG at olug.org
>> https://lists.olug.org/mailman/listinfo/olug
> _______________________________________________
> OLUG mailing list
> OLUG at olug.org
> https://lists.olug.org/mailman/listinfo/olug