forecast 2014: software defined networking - what's new?
Post on 20-Jun-2015
12.967 Views
Preview:
DESCRIPTION
TRANSCRIPT
SOFTWARE DEFINED NETWORKINGWhat’s New?
Verizon
Kevin Clarke
CohesiveFT
Chris Swan
AGENDA SDN and NFV Positioning SDN in the IaaS picture A walk though the 8 usage scenarios
• SDN v1 Usage Scenarios (1-3)• New SDN Usage Scenarios (4-5)• NFV Usage Scenarios (6-8)
Proof of concept work with TMforumWorking with standards defining organizationsWrap up
2
3
SDN AND NFV
SDN AND NFV
4
SDN CONCEPTUAL ARCHITECTURE
5
NFV SERVICE CHAINING
6
7
SDN AND IAAS
SDN AND IAAS
8
9
HERE’S WHAT WE HAD LAST YEAR
In Rev 1.0 of the SDN UM
1) SDN ENABLED NETWORK SERVICES
10
2) LAYER 2 MULTI-PATH
11
3) L2 DATA CENTRE BRIDGING
12
13
NEW SDN USAGE SCENARIOS
In Rev 2.0 of the SDN UM
4) L2 BRIDGING BETWEEN VMS
14
5) HAIRPINNING AVOIDANCE
15
16
NFV USAGE SCENARIOS
In Rev 2.0 of the SDN UM
6) NFV – CORE FUNCTIONS
17
7) NFV – APP NETWORK SERVICES
18
8) SECURE MULTI CLOUD OVERLAY
19
20
DEMOING USAGE SCENARIOS 1-7
POC WITH TMFORUM
21
POC TOPOLOGY
22
AN EXAMPLE DATA FLOW
23
24
WORK ON STANDARDS
KEY PARTNERSHIPS
25
WHAT’S NEXT? Control Path Standardization
• Identity integration for control path• Authentication and Authorization integration
Storage Overlay and Integration• Storage integrated as a network flow leveraging SDN
Tighter integration with network vendors and hardware integration
26
27
WRAPPING UP
RECAP SDN and NFV – two complementary approaches to networking SDN (and NFV) are important to those building clouds and those
using clouds This is a fast moving space, which is why we have 5 new usage
scenarios Usage scenarios 1-7 have already been demoed Collaboration with SDOs such as ONF and ETSI is ongoing
28
GET IThttp://www.opendatacenteralliance.org/docs/
software_defined_networking_master_usage_model_rev2.pdf
is.gd/sdnum2
29
30
31
© 2 0 1 4 O p e n D a t a C e n t e r A l l i a n c e , I n c . A L L R I G H T S R E S E R V E D .
top related