Uwe Richter discusses key technology trends in networking including continuous innovation to keep up with bandwidth demands, the shift to cloud computing, security challenges, and the rise of automation and virtualization. Network capacity has increased 1000-fold in 25 years and will need to continuously innovate further to support bandwidth growth from sources like video and IoT. Security also needs new approaches like software-defined secure networks as traditional perimeter-based models are insufficient. Automation and orchestration will be required to manage vast numbers of devices and workloads across cloud infrastructure.

1. Uwe Richter
Director Systems Engineering–Turkey / Israel /Swiss / Austria / CEE /
uwe@juniper.net
TECHNOLOGY INNOVATION THAT
MATTERS –
Praha 25th May 2016

2. NETWORKS ARE COMMODITIES
WATER PLUMBING 1991 WATER PLUMBING 2016

3. OH, REALLY ? HANG ON ….
NETWORK PLUMBING 1991
100Mbps SUN Sbus FDDI interface
NETWORK PLUMBING 2016
100Gbps Juniper PTX Core router interface
1000 times capacity increase in only 25 years
Networking == Continuous innovation

4. QUESTION
If demand for water would have followed
the demand for Internet bandwidth
in the past 25 years…
What would be the diameter of of a water plumbing pipe today ?
1991 – 0,002 petabyte/month
1991 -­ Diameter of water pipe 2,54 cm

5. WHAT DOES THIS MEAN FOR VENDORS ?
2011
40nm
4 chips
15W/10GE
7.3Bn Transistors
3.4Tbps IO
DDR3 SDRAM
2009
65nm
4 chips
26W/10GE
1.2Bn Transistors
604Gbps IO
RLDRAM/DDR3
SDRAM
2015
28nm
2 chips
7W/10GE
12Bn Transistors
6.8Tbps IO
HMC SDRAM
2017
16nm
1 chip
3.5W/10GE
20Bn Transistors
13Tbps IO
HMC SDRAM

6. Megatrend #1
EVERYTHING SHIFTING
TO THE CLOUD

7. AS WE SPEAK……
DISRUPTION AT WORK…

8. WHAT DO SOME OF THE CLOUD DISRUPTORS HAVE
IN COMMON ?
DEMAND
1.000.000’s
of consumers
and customers
SUPPLY
1.000.000’s
of suppliers
Connect Demand and Supply
In Cloud time
Fast, Simple, Efficient and Effective

9. MODERN NETWORKS
SUPER HIGH WAYS CONNECTINGSUPPLY AND DEMAND
IN “CLOUD TIME”
REQUIRES CONTINUOUS INNOVATION TO KEEP UP WITH BANDWIDTH EXPLOSION,
BIG DATA, VIDEO CONTENT, MORE SUBSCRIBERS, IOT
2011 2016
5.3ZB 22ZB
2.1B 3.3B
5B 14B
2011

10. Megatrend #2
SECURITY

11. SECURITY HAS DIFFERENT ASPECTS
Beograd Hotel
June 2015
300 USB Sticks
University Illinois
May 2015
Central Bank
Bangladesh
Jan 2016

12. SOFTWARE-­DEFINED SECURE NETWORKS
Today’s layered security model (based on perimeter security) is not
enough to protect against new sophisticated threats and the increasing
surface area of possible attacks.
SDSN is the future of network security by embracing SDN by
leveraging the cloud to solve current network security issues more
effectively.
SDSN evolves the old guard security mindset around policy, detection,
and enforcement. The main components include:
1. Leveraging the network as points of threat detection and
enforcement.
2. Leveraging the economy of cloud to share threat intelligence at
scale to accelerate and adapt detection.
3. Implementing a centralized controller/policy engine to dynamically
adapt policy that stays ahead of constantly evolving threats and
attacks.
The Software Defined
Secure Networks

13. Megatrend #3
AUTOMATION

14. QUO VADIS – COMMUNICATIONS ?

15. SO, WHAT IS A “THING” ?

16. • So, what is a “thing “ ?
How do you secure devices like these?
How do you know if they are on your network?
What operating system do they run?

17. AUTOMATION AND ORCHESTRATION :
THE ASSEMBLY LINE IN NETWORKS AND DATACENTERS
Virtualization
Automation
Orchestration
Virtualize what you can virtualize
Replicate, scale up and down in
Cloud time
Automate repetitive and time
consuming tasks
Speed up deployment,
test and validation, ZTP
Analytics
Orchestrate tasks and workflows
Orchestrate compute, storage,
Workloads, Network and Security
Functions in cloud time
High Performance network underlay, Open, Scalable, Performance, Secure by design
And collaborative for automation and virtualization

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CONCLUSION
• Continuous Innovation sets the stage for new ideas we can’t even think
of today.
• Security all over – new concepts are required.
• Doing things in Cloud time means Virtualization, Automation and
Orchestration.
• Massive scale is key for the internet of things. No way without
Automation !
• Embrace -­ don’t Resist. Old wine in new pipes isn’t good.

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