NRENum.net and WebRTC
Peter Szegedi – GÉANT
| www.geant.org
TERENA and DANTE have joined forces!
The leading collabora on on network and related infrastructure and services for the benefit of research and educa on, contribu ng to Europe’s economic growth and compe veness
A first website with basic informa on is at www.geant.org
| www.geant.org 2
TERENA and DANTE have joined forces!
• One organisa on comprising TERENA and DANTE staff, ac vi es and ethos:
Networking. Services. People. • We are owned by our core membership of: • 36 Na onal Members (European NRENs) • 1 Representa ve Member (NORDUnet - on behalf of 5 Nordic NRENs) • Associates also welcome: • including commercial organisa ons and mul -na onal research infrastructures and projects
| www.geant.org 3 GN4 Project Activity
Real Time Applications and Multimedia Management
connect • communicate • collaborate RTC world as we know today
connect • communicate • collaborate 5 We know the industry…
connect • communicate • collaborate 6 Use cases
connect • communicate • collaborate 7 Vision... (CEO Forum - GRTC WG)
Directory Monitoring Certification
connect • communicate • collaborate 8 Identity
Ø Peter Szegedi Ø [email protected] Ø szegedip Ø [email protected] Ø Amsterdam Ø +31 20 530 4498 Ø Hungarian Ø +31 6 125 22023 Ø Budapest Ø szegedi1pet320 Ø 563772LA Ø [email protected] Ø 4362782218 Ø 192.87.30.166
Ø Who I am Ø How to reach me Ø NAMING & NUMBERIG Ø ADDRESSING
Ø Name translates to an address. Ø But who’s behind that address?
connect • communicate • collaborate Slide 9 From address chaos to address harmony
Service centric vs. User centric
Separate naming/numbering from the underlying addressing and transport Service agnostic addressing scheme centered around the user
connect • communicate • collaborate Slide 10 Two things to do
1. Make your e-mail address a SIP URI 2. Map E.164 phone number to your SIP URI
Peter Szegedi +31 20 530 4488 [email protected]
connect • communicate • collaborate 11 What is this all for
Address harmony • One single ENUM (PSTN fallback) for unified dialing • Service agnostic (service discovery) Cost savings • Long distance calls over NREN end-to-end • Reduce peering traffic to commercial networks Scalability • No need for direct peering • Accept calls on a public interface (DNSsec!) User identity • Registration, validation and aging • Portability
connect • communicate • collaborate Slide 12 36 County Codes delegated
connect • communicate • collaborate ~200k ENUM registered
connect • communicate • collaborate Some bad practices
1. Get delegated and do nothing Set up a national policy Sub-delegation Tools to support number registration
2. Use virtual numbers Sometimes inevitable (e.164 number shortage) We are flexible but we must avoid (future) clash From sandbox to Telco/Regulator liaison – Global CC is not realistic as of today...
3. Wildcard number blocks Identity problem still Crawler issue
connect • communicate • collaborate Slide 15 WebRTC is coming... An other use case
connect • communicate • collaborate 16 CERN: Vidyo for all
connect • communicate • collaborate 17 What is WebRTC?
2-way audio + video in browser without plugins data channel IETF + W3C standards specify peer to peer can be browser – browser or browser – server specifies browser API + p2p comms no signalling
connect • communicate • collaborate 18 What does that mean?
easy to use and easy to trigger high quality vidconf capability in hands of billions video conversations without central infrastructure data channel: opportunity for other real time collaboration
how many million web-devs are there? democratisation of video conferencing bring in the UI experts! in-context communication decomposition
connect • communicate • collaborate 19 GÉANT TF-WebRTC
We need a clear roadmap for development and integartion
connect • communicate • collaborate 20 Thank You ! [email protected]
connect • communicate • collaborate 21