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+
Datacenter larda Dönüşüm
Proaktif Datacenter Çözümleri
M.Bülent Morten
BTEğitim CEO
Ekim 2014
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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, vApp Based Services)
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+Storage
Legacy SAN Components
Storage with FC Interfaces
Servers with HBA Adapters
SAN Switches
iSCSI Bindings
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, Vmware vCenter, vCloud Director
Open source orchestration systems
OpenStack
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+SDN (Software Defined
Networking)
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+OpenStack
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+OpenFlow Protocol
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.
OpenFlow is the first standard interface designed
specifically for SDN, providing high-performance, granular
traffic control across multiple vendors’ network devices.
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+OpenFlow Instruction 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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+Openstack Example 1
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+OpenStack Example 2
Cisco ACI and OpenStack Integration
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+Plug-in Mappings
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+Cisco APIC Integration with RHEL
OpenStack Platform
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+Juniper Networks Contrail Solution
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+Teşekkürler
Datacenter larda DönüşümProaktif Datacenter Çözümleri
M.Bülent Morten
CEO
BTEğitim
Ekim 2014