ITS491

Architetture Data Center: Gestione Operativa del Network

Corso Gold
Certificazione
Il corso fornisce una conoscenza operativa su infrastrutture di rete Cisco in ambito Data Center con particolare riferimento alla famiglia Cisco Nexus 7700, 5600 e 1000v. Il corso prevede una panoramica introduttiva sulle Architetture Data Center e getta le basi sulla comprensione dei domini di virtualizzazione necessari per la realizzazione di meccanismi di automazione e orchestrazione che trovano sempre più spesso campi di interesse ed in ambito enterprise ed in ambito service provider. La gestione operativa del network, le sue possibilità di astrazione, l'interfaccia verso ambienti applicativi virtualizzati (VMWARE) con l'inclusione dello storage (MDS) sia esso connesso in modalità fiber channel o fiber channel over ethernet completano il corso.

Durata 5 giorni

Programma

Data Center Infrastructure – Introduction:
Cisco Data Center Building Blocks
Design Basics
Transport Infrastructure
Storage Infrastructure
Data Center Virtualization
DCI – Data Center Interconnection
Nexus Family Overview
Nexus 5600
Nexus 7700 Chassis Overview
Supervisor
Fabric Module
Mx && Fx Module
Virtual Device Context
Virtual Port Channel
FEX Topology.
NX-OS Basic – Software Components:
System Verification
NX-OS Version Summary
Modules, Fabric, and Fan Status
EPLD and BIOS Versions
Power Budget and Environmental Temperature Monitoring
Supervisor Redundancy & Switchover
CLI Overview
CLI Overview
Enabling NX-OS Features
NX-OS Upgrade Options (ISSU or Cold Start)
Configuration Rollback
Configuration Session Manager.
NX-OS Basic – L2, L3 && Routing Protocols:
Virtual Device Context Configuration
Interface Configuration
Interface Configuration (Routed, Switchport, Trunk, SVI, Sub-interface)
Cisco Discovery Protocol (CDP)
Port-Channel Overview with LaCP Configuration
Virtual Port-Channels (vPC)
Layer-2 Switching & STP Configuration
VLAN and VTP Configuration
Spanning-Tree Port Types
Spanning-Tree Protocol (Rapid-PVST+)
Bridge Assurance
Additional Spanning-Tree Protocol Features
L3 Routing Protocols Configuration
IGP (OSPFv2)
EGP (MP-BGP)
Static Routing
Route Redistribution
Multi-VRF Routing (Layer-3 Virtualization).
NX-OS Basic – Troubleshooting && Management:
IP Forwarding Verification & Configuration
IP Unicast Routing & ARP Table
IP Unicast Forwarding Table and Adjacency Table
RIB / FIB Consistency Checking
Clearing Routes and FIB Entries
Estimating Memory Requirements for Routes
Configuring the ECMP Load-Sharing Hash
FHRP Protocol Configuration
Hot Standby Routing Protocol (HSRP)
Virtual Router Redundancy Protocol (VRRP)
Object Tracking
Security Configuration
TELNET & SSH Server
Role Based Access Control (RBAC)
AAA TACACS+ (Authentication, Authorization, and Accounting)
IPv4 ACL (Extended)
System Management Configuration
Out-of-Band Ethernet Management Interface
Simple Network Management Protocol (SNMP)
Logging (Syslog Server)
Network Time Protocol (NTP)
Troubleshooting Tools
Generic Online Diagnostics (GOLD)
Switchport Analyzer (SPAN)
Ethanalyzer
Locator-LED
Generating a TAC-PAC for TAC Cases
Password Recovery Procedure.
NX-OS Basic – Storage && Virtualization:
Configuring the Cisco Nexus Data Center for Virtual Machines
VMware Virtualization Platform Overview
Configuringa VirtualSwitch with NetworkRedundancy inVMware
Connecting a Virtualized Server to the AccessNetwork
Enabling the Storage Infrastructure
Building a Storage Area Network Using FibreChannel
Configuring and Verifying a FibreChannel Storage Area Network on the MDS9000
Building a Data Center Unified Fabric Using FibreChannel and FCoE
Configuring and Verifying Fibre Channel and FCoE on the CiscoNexus
Verifying the End-to-End Virtual Computing Environment
Verifying Virtual Machine Connectivity to the Ethernet and FCoE Network
Verifying VMware Network Redundancy
Verifying Storage Resources Using FCoE and FibreChannel
Verifying Virtual Machine Migration Using VMotion and Storage VMotion
Configuring the Cisco Nexus 1000V
Installing the Cisco Nexus 1000V
Troubleshooting the Installation
Creating Physical PortProfiles for Uplinks
Creating PortProfiles for VirtualMachines.
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