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Réseau
Application
P P
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VLAN
Subnets
Bridging
Routage
Adresses IP
HSRP/VRRP
VRFs
WEB
APP
DB
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Intranet
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Intranet
Autres
App
DB
Time &
Labor
Extranet
Intranet
WebFarm
AD
SSO
1 2 3 4 5 6 7 8 9 10
Latency needs
L4-L7 Requirements
VLAN Space
L2 or L3 Connections
IPv4 or IPv6 Multicast needs
Workload mobility
Requirements
Virtual & Physical
communication
Subnet Overprovisioning Future Growth
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Réseau
Application
Complexité
P P
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Réseau
Application
Complexité OF
P P
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Réseau
Application
P P
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Réseau
P P
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Réseau
P P
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Réseau
P P
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P P
Réseau
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Intranet
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Intranet
Database Time
&
Labor
Dépense
s
SSO Frontal
Web
INTRANET
EXTRANET
Active
Directory
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Intranet
Database Time
&
Labor
Dépense
s
SSO Frontal
Web
INTRANET
EXTRANET
Active
Directory
Contrat
Contrat
Contrat
Contrat
Contrat
Contrat
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Database Time
&
Labor
Dépense
s
SSO Frontal
Web
INTRANET
EXTRANET
Active
Directory
Contrat
Contrat
Contrat
Contrat
Contrat
Contrat
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Database Time
&
Labor
Dépense
s
SSO Frontal
Web
INTRANET
EXTRANET
Active
Directory
Contrat
Contrat
Contrat
Contrat
Contrat
Contrat
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Intranet
Autres
App
DB
Time &
Labor
Extranet
Intranet
WebFarm
AD
SSO
Database Time
&
Labor
Dépenses
SSO Frontal Web
INTRANET
EXTRANET
Active Directory
Contract
Contract
Contract
Contract
Contract
Contract
Contract
P P
Application
Notes de Frais
APPLICATION NETWORK PROFILE
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Intranet
Autres
App
DB
Time &
Labor
Extranet
Intranet
WebFarm
AD
SSO
Database Time
&
Labor
Dépenses
SSO Frontal Web
INTRANET
EXTRANET
Active Directory
Contract
Contract
Contract
Contract
Contract
Contract
Contract
P P
Application
Notes de Frais
APPLICATION NETWORK PROFILE
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P P
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Réseau
P P
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Réseau
P P
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P P
Congestion Management
60% 60%
90%
Dynamic Load Balancing
Dynamic Packet Prioritization
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Congestion Management
60% 60%
90%
Dynamic Load Balancing
Dynamic Packet Prioritization
100 150 200 250 300
ACI
TraditionalNetwork
Time (s)
Etude de cas Big data
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802.1Q
VLAN 55
NVGRE
VSID 5165
VXLAN
VNID 8765
10.10.11.12
VRF Retail Bank
10.10.11.12
VRF Shared
192.168.11.3
VRF Storage
P P
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P P
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Réseau
Application
P P
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P P
PacketssentfromLeaf#2toLeaf#5
Path1 2068
Path2 2963
Path3 2866
Path4 2506
Difference
Path1 2
Path2 0
Path3 -3
Path4 0
PacketsReceivedonLeaf#5sentfromLeaf#2
Path1 2066
Path2 2963
Path3 2869
Path4 2506
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Actions:
No new hosts or VMs
Evacuate hypervisors
Re-balance clusters
PetStore Event
PetStore Dev • Leaf 1 and 2
• Spine 1 – 3
• Atomic counters
PetStore Prod • Leaf 2 and 3
• Spine 1 – 2
• Atomic counters
PetStore QA • Leaf 3 and 4
• Spine 2 – 3
• Atomic counters
VXLAN
Per-Hop Visibility
Physical and
Virtual as One
Triggered Events
or Queries Nouveaux outils d’analyse réseau mais
aussi applicative
Par application, tenants
• Etat de santé de l’application
• Latence
• Compteurs
• Consommation des ressources
Assistance à la prise d’actions pour un
placement optimisé des workloads
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APIC
APIC
NEXUS 9500 and 9300 POLICY MODEL
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APIC
Performance
and Scale Security Simplicity Open Agility
Automation
and Visibility
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© 2013 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 34
FLEXIBLE FORM FACTORS CAN ENABLE VARIABLE DATA CENTER DESIGN AND SCALING
Nexus® 9300 Nexus 9500
48 1/10G SFP+ & 12 QSFP+
SC
AL
AB
LE
1
GE
/10 G
bps/4
0 G
bps/1
00
GE
PE
RF
OR
MA
NC
E
PERFORMANCE PORTS PRICE PROGRAMMABILIT
Y POWER
FCS
Q4
2013
96 1/10G-T & 8 QSFP+ FCS
Q1
2014
12-port QSFP+ GEM FCS
Q1
2014
ACI Ready Leaf Line Card
48 1/10G-T & 4 QSFP+
FCS
Q1
2014
ACI-ready Leaf line card
48 1/10G SFP+ & 4 QSFP+
FCS
Q1
2014
Aggregation line card
36 40G QSFP+
FCS
Q4
2013
C9500 8-Slot FCS
Q4
2013
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© 2013 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 35
Problem
• 40 Gb optics are a significant portion of capital
expenditures (CAPEX)
• 40 Gb optics require new cabling
• Re-use existing 10 Gb MMF cabling infrastructure
• Re-use patch cables (same LC connector)
Solution
• QSFP, MSA-compliant
• Dual LC connector
• Support for 100 m on OM3 and upto 150m on OM4
• TX/RX on two wavelengths at 20 Gb each
Cisco® 40 Gb SR-BiDi QSFP
Available end of CY13 and supported across all Cisco QSFP ports
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© 2013 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 36
• Investment protection
• Cost-effective 100 Mbps / 1 Gbps server access
• FEX support scalability
Up to 32 FEXs per Nexus® 9500
Up to 16 FEXs per Nexus 9300
Nexus 2248TP
Nexus 2248TP-E
Nexus 2232PP-10Gbps
Nexus 2232TM
Nexus 2232TM-E
Nexus 2248PQ Nexus B22-HP
Nexus B22-Dell
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WEB
APP
DB
Eté
2014
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Eté
2014
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