160310 2016年度icmワークショップ② bosco
TRANSCRIPT
2016 2016 ICMW
• ① SDN ② SDN/NFV
• ③ SDN/NFV ④
h5p://www.bosco-tech.com/160310-11-icm/
2016 ICMW2016/03/10
① SDN
2016 ICMW
SDN
• – SDN
• IP –
• SDN
– SDN2016 ICMW2016/03/10
②SDN/NFV
2016 ICMW
SDN
• 2012 2014 – – SDN – SDN
• 2014 2016 –
• •
• •
– SDN/NFV – SDN
2016 ICMW2016/03/10
SDN
• – VM SDN– – NFV SDN– vEPC
• SDN–
SDN/NFV – SDN
2016 ICMW2016/03/10
NWaaS
2016 ICMW
SDN
2016 ICMW
SDN
SDN
→
→ NWaaS
2016/03/10
SDN
2016 ICMW
1/3
• • OpenFlow MIB •
– Broadcom LSI 2,000 →VLAN
• – OFS SDN 100 400 – OFC SDN 1,000 – OPEX SDN
• –
– D
2016 ICMW2016/03/10
2/3
• – 2,000 / OFS –
• BGP – SDN – –
• OpenFlow – – METER
• SDN –
2016 ICMW2016/03/10
3/3
• – Ether IP SDN – L2 SDN
2016 ICMW
SDNL2
SDNL2
2016/03/10
③SDN/NFV
2016 ICMW
• OpenSource • OpenFlow • SDN/NFV HA
2016 ICMW2016/03/10
• OpenSource • OpenFlow • SDN/NFV HA
2016 ICMW2016/03/10
OpenSource
• OpenFlow OpenSource
– RYU,Trema,OpenDaylight,etc...–
• • OpenFlow •
• – Flow Meter Group
• linux • OpenFlow
2016 ICMW2016/03/10
OpenFlow
RYU
FrontEnd(FE)
/
OpenFLow
SND
RYU BackEnd(BE)
2016 ICMW2016/03/10
2016 ICMW2016/03/10
• OpenSource • OpenFlow • SDN/NFV HA
2016 ICMW2016/03/10
OpenFlow
• OpenFlow SDN
– OpenFlow RIB
•
– OpenFlow AP-GW
• IP NW – IP Quagga
OpenFlow – FIB RIB BGP,OSPF
• –
2016 ICMW2016/03/10
OpenFlow AP-GW
• OpenFlow OpenFlow
– BGP OF – packetin veth
• –
2016 ICMW2016/03/10
SDN-NAPT
• RAW OFOF
– RAW – BGP
SDN-NAPT
BGP
IP
• OpenSource • OpenFlow • SDN/NFV HA
2016 ICMW2016/03/10
SDN/NFV HighAvailability
• HA SDN – AP DB
Active
Active
AP サーバ
DB サーバ
仮想IP
仮想IPHeartbeat
+Pacemaker
Standby
Standby
2016 ICMW2016/03/10
④
2016 ICMW
SDN/NFV
• SDN –
• • –
–
2016 ICMW2016/03/10
SDN/NFV
•
• • • OS
•
2016 ICMW2016/03/10
• SDN/NFV
•
– Write
2016 ICMW2016/03/10
• ”rm”
2016 ICMW2016/03/10
root rm
rm
2016 ICMW2016/03/10
NFV
• •
2016/03/10 2016 ICMW
A
B
•
• • ICT
• • ICT
2016/03/10 2016 ICMW
2016 ICMW2016/03/10