Systems, Man & Cybernetics - October 2017 - 40

SDN (497)

3

12

1

6
1

i2CAT

5
SE
(10)

1

4

SDN (1)

13

PSNC

SE
(c0)
17

eth2.1731
GRE
(dc1-5)

3

6

17

16
GRE
(IBM1)
eth2.1244

GRE

C
(IBM2)
eth1.3000

16
11

GRE

7

SDN (888)
14

GRE
(FOIX)
eth5.1770
eth5.1741

3

SE
(c0)

C
(Blade3)
eth1

6

10

C
(Verdaguer)
eth1.2978

C
(Rodoreda)
12 eth1.2978

14

SDN (499)

NSI

2

C
(dc1-4)
eth1

AIST

Figure 6. The FELIX SDI configuration between different data centers combining the usage of NSI circuits and

GRE tunnels in transport plane and compute/SDN resources in the data plane.

from satellite and postprocessing data centers using NSI and
GRE interdomain links with minimum delay, facilitated by a
custom monitoring process and data source selection algorithm to select the best data source location.
Infrastructure Domain-Global Migration
of -Personal Work Environments
This use case investigated the ability of the FELIX SDI to
migrate services and data to maintain a high level of quality
of service. Specifically, a virtual desktop infrastructure
(VDI) system was created and deployed over the FELIX
test bed. The VDI is a desktop-as-a-service (DaaS) concept,

provided by a cloud system that moves services and data to
a remote cloud, depending on the location of a user. This
allows the user to have the same quality of service as if
locally accessing the services and data.
The service provider requests the FELIX framework to
create the SDN-enabled slice over the FELIX global infrastructure and subsequently deploys the DaaS system on it.
The slice configuration for this particular use case is
described in Figure 7 and was performed between KDDI
island (in Japan) and PoznanĀ“ Supercomputing and Networking Center (PSNC) island (in Poland). Three main
components were necessary for DaaS: 1) OpenVPN, which

Internet

PerfSONAR

OpenVPN

C(VM)

C(VM)

OpenVPN

Router

Router

Desktop

Desktop

SDN

SE

TN

KDDI Island

TN
NSI

SE

PerfSONAR

SDN
PSNC Island

Figure 7. A slice configuration over the FELIX SDI for the Global Migration of Personal Work Environments use case.
C(VM): compute virtual machines.
40	

IEEE SYSTEMS, MAN, & CYBERNETICS MAGAZINE Oc tob e r 2017



Table of Contents for the Digital Edition of Systems, Man & Cybernetics - October 2017

Systems, Man & Cybernetics - October 2017 - Cover1
Systems, Man & Cybernetics - October 2017 - Cover2
Systems, Man & Cybernetics - October 2017 - 1
Systems, Man & Cybernetics - October 2017 - 2
Systems, Man & Cybernetics - October 2017 - 3
Systems, Man & Cybernetics - October 2017 - 4
Systems, Man & Cybernetics - October 2017 - 5
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Systems, Man & Cybernetics - October 2017 - 13
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Systems, Man & Cybernetics - October 2017 - 40
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Systems, Man & Cybernetics - October 2017 - 43
Systems, Man & Cybernetics - October 2017 - 44
Systems, Man & Cybernetics - October 2017 - Cover3
Systems, Man & Cybernetics - October 2017 - Cover4
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