Categories
Deploy360 IPv6

Slides: IPv6 and Telecom – IPv4 Is FInally Running Out. Now What?

What is the impact of IPv6 on telecommunications, including Voice-over-IP (VoIP) and Unified Communications (UC)?  I recently presented in a webinar for US Telecom on exactly that topic – and my slides for the session are now available:

The webinar was recorded and I’m told that if you register you can view the archive of the session.  There were some excellent questions asked at the end that you can hear through the recording.

As more of the Internet moves to IPv6, it’s definitely important for telecommunications to work over IPv6 – to help with that we are continuing to compile a list of resources related to IPv6 and VoIP/UC/telecom.  Please do check the list out – and also please let us know of any additional resources we should add!

If you are looking to get started with IPv6, please do check out our “Start Here” pages where you can find resources relating to your type of company or organization.

Categories
IPv6

Slides: IPv6 and Telecom – IPv4 Is FInally Running Out. Now What?

What is the impact of IPv6 on telecommunications, including Voice-over-IP (VoIP) and Unified Communications (UC)?  I recently presented in a webinar for US Telecom on exactly that topic – and my slides for the session are now available:

The webinar was recorded and I’m told that if you register you can view the archive of the session.  There were some excellent questions asked at the end that you can hear through the recording.

As more of the Internet moves to IPv6, it’s definitely important for telecommunications to work over IPv6 – to help with that we are continuing to compile a list of resources related to IPv6 and VoIP/UC/telecom.  Please do check the list out – and also please let us know of any additional resources we should add!

If you are looking to get started with IPv6, please do check out our “Start Here” pages where you can find resources relating to your type of company or organization.

Categories
Deploy360 IPv6

Slides: SIP and IPv6 – Can They Get Along?

Last week at the SIPNOC 2012 event in Virginia, I gave a presentation about how the Session Initiation Protocol (SIP) can work with IPv6 and what some of the issues are around deployment.  I emphasized the fact that SIP works over IPv6 and then took a step back to talk about the basics of IPv6 before diving into more SIP- and VoIP-specific issues.  There was some great discussion and I learned later that a number of people took photos of my slide about SIP and NAT. 🙂

To that end, my slides about SIP and IPv6 are now available online for your viewing and/or downloading.  I did record the event on video – and at some point here I’m aiming to publish that to our YouTube account.  Meanwhile, enjoy the slides…

SIP and IPv6 – Can They Get Along?

View more presentations from Deploy360
Categories
IPv6

Slides: SIP and IPv6 – Can They Get Along?

Last week at the SIPNOC 2012 event in Virginia, I gave a presentation about how the Session Initiation Protocol (SIP) can work with IPv6 and what some of the issues are around deployment.  I emphasized the fact that SIP works over IPv6 and then took a step back to talk about the basics of IPv6 before diving into more SIP- and VoIP-specific issues.  There was some great discussion and I learned later that a number of people took photos of my slide about SIP and NAT. 🙂

To that end, my slides about SIP and IPv6 are now available online for your viewing and/or downloading.  I did record the event on video – and at some point here I’m aiming to publish that to our YouTube account.  Meanwhile, enjoy the slides…

SIP and IPv6 – Can They Get Along?

View more presentations from Deploy360
Categories
Deploy360 IPv6

Slides: The Case For IPv6-Only Data Centers

Why don’t we just skip dual-stack and other transition technologies and jump straight to IPv6-only data centers that use a gateway/proxy server to service IPv4 requests? That’s the fundamental question Tore Anderson posed in his presentation to the V6 World Congress last week in Paris: “The Case For IPv6-Only Data Centers” (PDF). Here’s what was for me the key slide:

Tore goes on to explain how this can be done using Stateless IP/ICMP Translation (SIIT), also known as “Stateless NAT64” and “IVI” and defined in RFC 6052 and RFC 6145. Through a series of examples and diagrams he shows how IPv4 traffic would pass through the SIIT gateways into the IPv6 data center and then back out again.  He explains the advantages of this setup and concludes with a configuration example and remarks that he’s using this exact setup for his own website and that of his employer.

It’s certainly an intriguing approach and I’m now thinking I may work on setting this up in my IPv6 lab I’m working on.

What do you think?  Do you like the idea of just migrating once to an IPv6-only data center?

Categories
IPv6

Slides: The Case For IPv6-Only Data Centers

Why don’t we just skip dual-stack and other transition technologies and jump straight to IPv6-only data centers that use a gateway/proxy server to service IPv4 requests? That’s the fundamental question Tore Anderson posed in his presentation to the V6 World Congress last week in Paris: “The Case For IPv6-Only Data Centers” (PDF). Here’s what was for me the key slide:

Tore goes on to explain how this can be done using Stateless IP/ICMP Translation (SIIT), also known as “Stateless NAT64” and “IVI” and defined in RFC 6052 and RFC 6145. Through a series of examples and diagrams he shows how IPv4 traffic would pass through the SIIT gateways into the IPv6 data center and then back out again.  He explains the advantages of this setup and concludes with a configuration example and remarks that he’s using this exact setup for his own website and that of his employer.

It’s certainly an intriguing approach and I’m now thinking I may work on setting this up in my IPv6 lab I’m working on.

What do you think?  Do you like the idea of just migrating once to an IPv6-only data center?