Pro active datacenter-infrastructures-ccie-bulent-morten-16.10.2014

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NEW DATA CENTERSPROACTIVE DATA CENTER SOLUTIONS
M.BülentMorten
BTEğitimCEO
Ekim2014

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Datacenter Dinamikleri
Tenant vs. Multitenant
Scalability
Need for a new network architecture -SDN
The rise of cloud services (Private and Public) 
Big Data 

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Datacenter Katmanları(Legacy)
Network
Services
Compute
Storage
Management

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Network
Routers
Datacenter Switches
SDN Reflections
WAN Services
Internet Connections
Three-layer hierarchical Model
L2/L3 Services
New Paradigms
TRILL, FabricPath
Controller
VXLAN, VTEP Interfaces
vPC, vFabrics
Open Flow Switching

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Services
Firewalling
Server Load Balancing
SSL Offload
Intrusion Prevention
Network Analysis
Gateway Functions

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Compute
Rack Servers
Blade Servers
Blade Consolidation, Fabric Interconnects
FEX Paradigm (FEX, VM-FEX, AdapterFEX)
Virtualization (Hypervisors, vAppBased Services)

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Storage
Legacy SAN Components
Storage with FC Interfaces
Servers with HBA Adapters
SAN Switches
iSCSIBindings
New Components
FCoE
Hyper-converged Storage Systems
Fabric Interconnects

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Management
Domain Element Managements Systems
Higher Level Service Orchestration Systems
Key Examples
Vendor specific management systems
UCS Manager, VmwarevCenter, vCloudDirector
Open source orchestration systems
OpenStack

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SDN (Software Defined Networking)

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OpenStack

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OpenFlowProtocol
The ONF is a non-profit industry consortium that is leading the advancement of SDN and standardizing critical elements of the SDN architecture such as the OpenFlow™ protocol, which structures communication between the control and data planes of supported network devices.
OpenFlowis the first standard interface designed specifically for SDN, providing high-performance, granular traffic control across multiple vendors’ network devices.

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OpenFlowInstruction Set

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VXLAN VTEP Interfaces

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VXLAN Packet Forwarding Flow

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An Example : ACI OverviewACI (Application Centric Infrastructure)

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ACI Forwarding Model

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ACI Policy Model

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OpenstackExample 1

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OpenStackExample 2Cisco ACI and OpenStackIntegration

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Plug-in Mappings

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Cisco APIC Integration with RHEL OpenStackPlatform

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Juniper Networks Contrail Solution

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Teşekkürler
Datacenter larda DönüşümProaktif Datacenter Çözümleri
M.BülentMorten
CEO
BTEğitim
Ekim2014