Openflow概要の概要

•

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Naoki Ishimitsu

OpenFlowの概要の概要です。仕組みとメリットを簡単にまとめています。現時点での参考文献も一覧化。間違いあればご指摘ください。

Technology

OpenFlow
Top-Down Open

Programable
SDN Software Defined Network

ONF(Open Network Foundation)

OpenFlow
OpenFlow
Open

OpenFlow (OFC)

OpenFlow

OpenFlow OSS

OS(Linux ...etc)
OS
OS (PC )

ASIC /

OpenFlow
OpenFlow
Open

OpenFlow (OFC)

OpenFlow

OpenFlow OSS

OS(Linux ...etc)
OS
OS (PC )

ASIC /
OpenFlow (OFS)
OpenFlow

/FPGA

OpenFlow
OpenFlow
Open

OpenFlow (OFC)

OpenFlow

OpenFlow OSS

OS(Linux ...etc)
OS
OS (PC )

OpenFlow
ASIC /
OpenFlow (OFS)
OpenFlow

/FPGA

OpenFlow

OpenFlow

MAC Address
VLAN ID
IP Address

L2/L3
OFC

OFS OFS
cf.) Cisco PBR, PfR/OER Server A
OFS
OFS OFS
Server B

OpenFlow

OpenFlow

L1 L2 L3 L4
MAC Address Mac... IP... Port...
VLAN ID
IP Address

L2/L3
OFC

OFS OFS
cf.) Cisco PBR, PfR/OER Server A
OFS
OFS OFS
Server B

OpenFlow

OpenFlow

L1 L2 L3 L4
MAC Address Mac... IP... Port...
VLAN ID
IP Address

L2/L3
OFC

A
OFS OFS
cf.) Cisco PBR, PfR/OER Server A
OFS
OFS OFS
Server B

OpenFlow

OpenFlow

L1 L2 L3 L4
MAC Address Mac... IP... Port...
VLAN ID
IP Address

L2/L3
OFC

A
OFS OFS
cf.) Cisco PBR, PfR/OER Server A
OFS
B
OFS OFS
Server B

OpenFlow

OpenFlow

L1 L2 L3 L4
MAC Address Mac... IP... Port...
VLAN ID
IP Address

L2/L3
OFC

A
OFS OFS
cf.) Cisco PBR, PfR/OER Server A
OFS
B
OFS OFS
Server B
OFC OFS

OpenFlow

OpenFlow
VLAN
VLAN
VLAN OFC
(12bit)
A B
OFS OFS OFS OFS

OFS OFS OFS OFS

VM VM VM VM VM VM
VM VM VM VM VM VM
VM VM VM VM VM VM

DC

OpenFlow

OpenFlow
VLAN OFC
VLAN
VLAN
VLAN
VLAN OFC
(12bit)
A B
OFS OFS OFS OFS

OFS OFS OFS OFS

VM VM VM VM VM VM
VM VM VM VM VM VM
VM VM VM VM VM VM

DC

OpenFlow

OpenFlow

OpenFlow

OpenFlow

OS OS(Linux ...etc)

(PC )

ASIC

OpenFlow

/FPGA

OpenFlow

OpenFlow
Open

OpenFlow

OpenFlow

OS OS(Linux ...etc)

(PC )

ASIC

OpenFlow

/FPGA

OpenFlow

OpenFlow
Open

OpenFlow

OSS
OpenFlow

OS OS(Linux ...etc)

(PC )

ASIC

OpenFlow

/FPGA

OpenFlow

OpenFlow
NMS

A NMS B NMS C NMS

/

A B C
OpenFlow
/SW /SW /SW

A B C
OpenFlow OpenFlow OpenFlow
ex.) Cisco CiscoWorks Open vSwitch
cf.) 3rd Party NMS/SNMP

OpenFlow

OpenFlow
NMS OpenFlow
OpenFlow

A NMS B NMS C NMS

/

A B C
OpenFlow
/SW /SW /SW

A B C
OpenFlow OpenFlow OpenFlow
ex.) Cisco CiscoWorks Open vSwitch
cf.) 3rd Party NMS/SNMP

OpenFlow

OpenFlow
“Programable”

OpenFlow

OpenFlow

OS OS(Linux ...etc)

(PC )

ASIC

OpenFlow

/FPGA

OpenFlow

OpenFlow
“Programable”

OpenFlow

Beacon, Helios, Maestro, NOX,
Trema, etc...
OpenFlow

OS OS(Linux ...etc)

(PC )

ASIC

OpenFlow NetFPGA, OpenWRT,
Open vSwitch, etc...
/FPGA

8 OpenFlow http://www.ipa.go.jp/security/fy22/reports/tech1-tg/b_08.html
2011.3.4 2010

2011.11

2011.11.24 OpenFlow

NETWORK 2011.12 OpenFlow

2011.12 Open Networking Summit
”SDN”

2011.12.12 5 OpenFlow

2012.2 OpenFlow

, 2011.9.7- OpenFlow http://
gihyo.jp/dev/serial/01/openflow_sd/ Software Design Web

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Openflow概要の概要

1. OpenFlow − − @rutoruz

2. OpenFlow Top-Down Open Programable SDN Software Defined Network ONF(Open Network Foundation)

3. OpenFlow OpenFlow OS ASIC

4. OpenFlow OpenFlow Open OS ASIC

5. OpenFlow OpenFlow Open OS ASIC /

6. OpenFlow OpenFlow Open OpenFlow (OFC) OpenFlow OpenFlow OSS OS(Linux ...etc) OS OS (PC ) ASIC /

7. OpenFlow OpenFlow Open OpenFlow (OFC) OpenFlow OpenFlow OSS OS(Linux ...etc) OS OS (PC ) ASIC / OpenFlow (OFS) OpenFlow /FPGA

8. OpenFlow OpenFlow Open OpenFlow (OFC) OpenFlow OpenFlow OSS OS(Linux ...etc) OS OS (PC ) OpenFlow ASIC / OpenFlow (OFS) OpenFlow /FPGA

9. OpenFlow OpenFlow MAC Address VLAN ID IP Address L2/L3 OFC OFS OFS cf.) Cisco PBR, PfR/OER Server A OFS OFS OFS Server B

10. OpenFlow OpenFlow MAC Address VLAN ID IP Address L2/L3 OFC OFS OFS cf.) Cisco PBR, PfR/OER Server A OFS OFS OFS Server B

11. OpenFlow OpenFlow L1 L2 L3 L4 MAC Address Mac... IP... Port... VLAN ID IP Address L2/L3 OFC OFS OFS cf.) Cisco PBR, PfR/OER Server A OFS OFS OFS Server B

12. OpenFlow OpenFlow L1 L2 L3 L4 MAC Address Mac... IP... Port... VLAN ID IP Address L2/L3 OFC OFS OFS cf.) Cisco PBR, PfR/OER Server A OFS OFS OFS Server B

13. OpenFlow OpenFlow L1 L2 L3 L4 MAC Address Mac... IP... Port... VLAN ID IP Address L2/L3 OFC OFS OFS cf.) Cisco PBR, PfR/OER Server A OFS OFS OFS Server B

14. OpenFlow OpenFlow L1 L2 L3 L4 MAC Address Mac... IP... Port... VLAN ID IP Address L2/L3 OFC A OFS OFS cf.) Cisco PBR, PfR/OER Server A OFS OFS OFS Server B

15. OpenFlow OpenFlow L1 L2 L3 L4 MAC Address Mac... IP... Port... VLAN ID IP Address L2/L3 OFC A OFS OFS cf.) Cisco PBR, PfR/OER Server A OFS B OFS OFS Server B

16. OpenFlow OpenFlow L1 L2 L3 L4 MAC Address Mac... IP... Port... VLAN ID IP Address L2/L3 OFC A OFS OFS cf.) Cisco PBR, PfR/OER Server A OFS B OFS OFS Server B

17. OpenFlow OpenFlow L1 L2 L3 L4 MAC Address Mac... IP... Port... VLAN ID IP Address L2/L3 OFC A OFS OFS cf.) Cisco PBR, PfR/OER Server A OFS B OFS OFS Server B OFC OFS

18. OpenFlow OpenFlow VLAN VLAN VLAN OFC (12bit) A B OFS OFS OFS OFS OFS OFS OFS OFS VM VM VM VM VM VM VM VM VM VM VM VM VM VM VM VM VM VM DC

19. OpenFlow OpenFlow VLAN OFC VLAN VLAN VLAN VLAN OFC (12bit) A B OFS OFS OFS OFS OFS OFS OFS OFS VM VM VM VM VM VM VM VM VM VM VM VM VM VM VM VM VM VM DC

20. OpenFlow OpenFlow VLAN OFC VLAN VLAN VLAN VLAN OFC (12bit) A B OFS OFS OFS OFS OFS OFS OFS OFS VM VM VM VM VM VM VM VM VM VM VM VM VM VM VM VM VM VM DC

21. OpenFlow OpenFlow OpenFlow OpenFlow OS OS(Linux ...etc) (PC ) ASIC OpenFlow /FPGA

22. OpenFlow OpenFlow Open OpenFlow OpenFlow OS OS(Linux ...etc) (PC ) ASIC OpenFlow /FPGA

23. OpenFlow OpenFlow Open OpenFlow OSS OpenFlow OS OS(Linux ...etc) (PC ) ASIC OpenFlow /FPGA

24. OpenFlow OpenFlow Open OpenFlow OSS OpenFlow OS OS(Linux ...etc) (PC ) ASIC OpenFlow /FPGA

25. OpenFlow OpenFlow Open OpenFlow OSS OpenFlow OS OS(Linux ...etc) (PC ) ASIC OpenFlow /FPGA

26. OpenFlow OpenFlow NMS A NMS B NMS C NMS / A B C OpenFlow /SW /SW /SW A B C OpenFlow OpenFlow OpenFlow ex.) Cisco CiscoWorks Open vSwitch cf.) 3rd Party NMS/SNMP

27. OpenFlow OpenFlow NMS OpenFlow OpenFlow A NMS B NMS C NMS / A B C OpenFlow /SW /SW /SW A B C OpenFlow OpenFlow OpenFlow ex.) Cisco CiscoWorks Open vSwitch cf.) 3rd Party NMS/SNMP

28. OpenFlow OpenFlow NMS OpenFlow OpenFlow A NMS B NMS C NMS / / A B C OpenFlow /SW /SW /SW A B C OpenFlow OpenFlow OpenFlow ex.) Cisco CiscoWorks Open vSwitch cf.) 3rd Party NMS/SNMP

29. OpenFlow OpenFlow OpenFlow OpenFlow OS OS(Linux ...etc) (PC ) ASIC OpenFlow /FPGA

30. OpenFlow OpenFlow “Programable” OpenFlow OpenFlow OS OS(Linux ...etc) (PC ) ASIC OpenFlow /FPGA

31. OpenFlow OpenFlow “Programable” OpenFlow Beacon, Helios, Maestro, NOX, Trema, etc... OpenFlow OS OS(Linux ...etc) (PC ) ASIC OpenFlow NetFPGA, OpenWRT, Open vSwitch, etc... /FPGA

32. OpenFlow

33. OpenFlow

34.

35. 8 OpenFlow http://www.ipa.go.jp/security/fy22/reports/tech1-tg/b_08.html 2011.3.4 2010 2011.11 2011.11.24 OpenFlow NETWORK 2011.12 OpenFlow 2011.12 Open Networking Summit ”SDN” 2011.12.12 5 OpenFlow 2012.2 OpenFlow , 2011.9.7- OpenFlow http:// gihyo.jp/dev/serial/01/openflow_sd/ Software Design Web

Openflow概要の概要

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Openflow概要の概要

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