10. Why Network Policy Control
Network Policy Control is the key to maximizing
business performance and profitability
• Business Intelligence
• Operations Management
• Traffic Optimization
• Next gen Service
Creation & Revenues
10
11. Traffic Classification- Key to Policy Control
Traffic Classification: Technology Overview
Traffic classification is generation
beyond traffic identification
11
“Netflix generates 3.5 Gbps on
our network”
“Netflix generates 3.5 Gbps, 27% of our
users subscribe and contribute $50 million
annually to Netflix’ revenue, the median
duration is 42 minutes and increasing, the
top device is the PS3, users watch 33
videos/month, the average quality is 3.4/5
and is lowest in our East region…”
15. Utilizing Analytics Social Media & Skype
Differentiated Charging @ Telefonica
Business Intelligence products was fundamental to identify
data consumption behaviours and application patterns
(‘subscriber persona’)
Content based data plans in line with specific subscriber
personas
Accurate application
identification was
paramount for the success
Project rolled out on
multiple phases
End to end implementation
of packages: 4 weeks
15
17. Zero-Rating of Device Traffic
As a condition of
carrying their
devices, some mobile
phone manufacturers
are imposing
requirements that
particular device
traffic be zero-rated.
As a condition of
carrying their
devices, some mobile
phone manufacturers
are imposing
requirements that
particular device
traffic be zero-rated.
Key Benefits:
•Carry the hot new devices
that your subscribers want,
and gain the missed revenue
Key Benefits:
•Carry the hot new devices
that your subscribers want,
and gain the missed revenue
18. Revenue Generation with Telefonica
“Working with Sandvine since 2008 has brought us closer to
understanding and acting on the needs of our customers,
while improving revenue opportunities and the cost-
effectiveness of our network.”
Vicente San Miguel – CTO
Actual screenshot from Sandvine/Movistar Implementation
Based on the
success of these
packages, similar
plans have now
been rolled out to
more than ten
countries across
Latin America
19. Shared Wallet: Family Plans
Many members within a household each have their
own mobile device, and families are looking to
simplify their bills by subscribing to “Family Plans”
in which data and minutes are shared between
members and across devices.
Many members within a household each have their
own mobile device, and families are looking to
simplify their bills by subscribing to “Family Plans”
in which data and minutes are shared between
members and across devices.
Key Benefits:
•Gain new subscribers, through
service provider consolidation
•Increased revenue from new
subscriptions and subscribers
•Increased subscriber
loyalty/stickiness
•Competitive/brand differentiation
Key Benefits:
•Gain new subscribers, through
service provider consolidation
•Increased revenue from new
subscriptions and subscribers
•Increased subscriber
loyalty/stickiness
•Competitive/brand differentiation
20. Shared Wallet:Multi-DevicePlans
“Customers don’t want individual accounts for each
device, it drives them crazy, and would raise our
costs…So getting to one bill and going to account-
based pricing is the way to go.”
- Lowell McAdam, President and CEO of Verizon
“Customers don’t want individual accounts for each
device, it drives them crazy, and would raise our
costs…So getting to one bill and going to account-
based pricing is the way to go.”
- Lowell McAdam, President and CEO of Verizon
Key Benefits:
•Gain new subscribers, through
service provider consolidation
•Increased revenue from new
subscriptions and subscribers
•Increased subscriber
loyalty/stickiness
•Competitive/brand
differentiation
Key Benefits:
•Gain new subscribers, through
service provider consolidation
•Increased revenue from new
subscriptions and subscribers
•Increased subscriber
loyalty/stickiness
•Competitive/brand
differentiation
21. Short-Term Data Packs
Prepaid short-term data packs offer predictable
pricing within known limits (units of time, units of
data usage), typically at a significantly higher
revenue-per-byte than a monthly plan, and appeal
to users who need only short-term connectivity.
Prepaid short-term data packs offer predictable
pricing within known limits (units of time, units of
data usage), typically at a significantly higher
revenue-per-byte than a monthly plan, and appeal
to users who need only short-term connectivity.
Key Benefits:
•Increased revenue from new
subscriber opportunities
•Brand awareness with these short-
term subscribers
•Competitive differentiation
•Higher revenue-per-byte than
monthly subscriptions
Key Benefits:
•Increased revenue from new
subscriber opportunities
•Brand awareness with these short-
term subscribers
•Competitive differentiation
•Higher revenue-per-byte than
monthly subscriptions
22. Upsell/Promotion Notification
Many subscribers aren’t aware of promotions and
special offers, because they are unreachable
through traditional media. Time-sensitive
promotions need to reach subscribers on-time and
in a medium they use.
Many subscribers aren’t aware of promotions and
special offers, because they are unreachable
through traditional media. Time-sensitive
promotions need to reach subscribers on-time and
in a medium they use.
Key Benefits:
•Increased absolute revenue from new
service subscriptions
•Increased average revenue per user
(ARPU)
•Brand awareness and competitive
differentiation
•Increased subscriber loyalty
Key Benefits:
•Increased absolute revenue from new
service subscriptions
•Increased average revenue per user
(ARPU)
•Brand awareness and competitive
differentiation
•Increased subscriber loyalty
23. Congestion Management
Congestion management maximizes the quality of
experience for the maximum number of subscribers
for the maximum amount of time for any given
capital investment. Real-time QoE measurements
(QualityGuard) ensure that management policies are
only applied when and where congestion exists.
Congestion management maximizes the quality of
experience for the maximum number of subscribers
for the maximum amount of time for any given
capital investment. Real-time QoE measurements
(QualityGuard) ensure that management policies are
only applied when and where congestion exists.
Key Benefits:
•Improved subscriber QoE
•Extended infrastructure lifetime
•Massive capital deferral savings
•Increased network efficiency
•Fair bandwidth allocation
Key Benefits:
•Improved subscriber QoE
•Extended infrastructure lifetime
•Massive capital deferral savings
•Increased network efficiency
•Fair bandwidth allocation 0
10
20
30
40
50
60
70
80
90
100
0
10
20
30
40
50
60
70
80
90
100
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
QualityofExperience
Capacity
Time (Minutes)
Low-Value Traffic Bandwidth High-Value Traffic Bandwidth High-Value Subscriber QoE (95-99% of Users)
0
10
20
30
40
50
60
70
80
90
100
0
10
20
30
40
50
60
70
80
90
100
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
QualityofExperience
Capacity
Time (Minutes)
Low-Value Traffic Bandwidth High-Value Traffic Bandwidth High-Value Subscriber QoE (95-99% of Users)
27. Traffic Optimization
Fairness and efficiency to optimize shared resource utilization
Capital expenditure reduction and deferral
Higher subscriber satisfaction
Meeting regulatory requirements for equity and fairness
Aggregate Traffic
Management
Fairshare Traffic
Management
28. Effective QoS management
Fairshare Traffic Management
• Guarantee high value traffic prioritization without ‘starving’ low priority data
• Drop low priority when ‘ceiling’ is exceeded (i.e. capacity)
• Never drop low traffic beyond a certain minimum configuration
• Values configurable. Example below: 155Mbps DSLAM, Minimum 50Mbps (low priority)
28
155Mbps DSLAM Capacity
Minimum
50Mbps
T1…T5 • Idle network capacity available
• No traffic prioritization in place
T5…T9 • Capacity reached
• Shapes low value traffic
• High value traffic usage continues to grow to meet normal user demand
T9 …T12 • Minimum total bandwidth for low value traffic reached
• High value traffic start to drop
Prioritized traffic
Idle capacity
No Shaping
Low priority drop Low priority
drop
High priority
drop
29. Operations Management
Proactive headache prevention
Simplify regulatory filtering compliance
Identify quality issues before subscribers do
Limit the impact of malicious network traffic
Subscriber
Quality of Experience
URL
Access Control
Network
Protection
35. Available Dashboards
Five dashboards currently available
• And the list is always growing
35
Network
Summary
Dashboard
Real-Time
Entertainment
Dashboard
Traffic
Management
Dashboard
Usage
Management
Dashboard
IPv6
Transition
Dashboard
37. Enabling Value-added Applications
Network Demographics
Reporting
Reports traffic stats,
applications, subscriber
behaviour
Aggregate large amounts of
data
Network Demographics
Reporting
Reports traffic stats,
applications, subscriber
behaviour
Aggregate large amounts of
data
37
Service Definition Manager
User-friendly GUI
Centralized policy configuration
and deployment tool
Deploy policy individually or
network-wide
Subscriber Policy Broker
and Database
Collects and stores stats and
subscriber profile observed by
PTS and SDE
Subscriber-IP mapping
API to B/OSS to enable new
services
SRP 3000-D
Portfolio
SPB and DB
Software
Platform and
Applications
SDM NDS
Applying A New Template
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You are Good To Go!
The "Sandvine Confidential" footer is a standard part of our corporate template. If your presentation does not contain anything confidential you are authorized to remove this footer however if in doubt you should ask your manager.
If you build any new slides that need graphical clean up, creative inspiration or you feel they would be of benefit for broader use amongst employees, please email them to the Marcom distribution list in Outlook.
CDNs provide paths for operators to be both the ‘Best Bit Pipe’ for OTT services and the provider of value added traffic and service-aware CDN services. In the current model, content providers pay CDNs approximately $0.18/GB of traffic that flows through the network for OTT services like Netflix. Since consumers pay Netflix directly for access to this content, the service provider does not recognize any level of revenue during this transaction. By establishing a direct agreement with content providers, service providers can not only recognize revenue on a per-GB basis from this model, they can also push the content closer to the subscriber. The closer the content is the edge equipment, the greater the customer experience and cost savings from transit links.
On-demand is in demand, the theme of latest Sandvine’s Internet Phenomena report. Massive shift from P2P/Web as dominant to Youtube/Netflix/BBC iPlayer.
Mobile traffic is rapidly assuming a fixed-type of profile, driven by apps and more capable smartphones.
Next public report to be issued within a few weeks will likely indicate the solidification of these trends and provide some additional insight into the profile of Real Time Entertainment.
It is not only about netflix or facebook – regional differences matter and local competitors are gearing up to compete for market share, particularly in the OTT space as we see in Latin America.
What is Network Policy Control? The mechanism by which network elements implement the coordinated service policies that comprise today’s innovative network management solutions.
Network Policy Control is a network and service management technique that supports all access technologies, all users and all applications to:
Identify convergent network conditions including subscriber, application, device, and location
Evaluate in real-time business logic rules to make policy decisions locally
Enforce policy actions locally and remotely that affect network conditions and subscriber experiences
The idea here is that protocol-identification and byte-counting are interesting, but incomplete. They represent maybe 20% of the total potential of Traffic Classification, and, generally speaking, there isn’t a great deal of variation in basic capabilities between the major (traditional DPI) vendors. Where there is significant variation is in Sandvine’s ability to define and measure arbitrary “things” on the network, like quality of experience, duration of flows, duration across multiple flows, counting events, and subsequently linking these classified measurements with real-time network policy control.
Sandvine is zero-rating Apple iTunes traffic for a number of mobile operators.
CapEx reduction and deferral
Apply Policies that alleviate congestion instead of increasing network capacity
Provide visibility of which resources are attracting the most management
Provide visibility of the mix of high value and low value traffic on congested resources
Higher subscriber satisfaction
Fair access to congested resources at times of congestion
Improved subscriber quality of experience leads to reduction in churn and customer service costs
Meeting regulatory requirements for equity and fairness (fair use)
Notice that Network Demographics:
Only displays Sandvine data
Is predominantly used by the Network Operations and Network Engineering teams
Notice that Network Analytics:
Can join Sandvine data with data from third-parties
Is designed to be used by many teams other than the operations and engineering (although those functions can definitely get value from Network Analytics)