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VCP5 Exam Prep – Part 2.2

10 August 2011
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Reading Time: 2 minutesObjective 2.2 – Configure vNetwork Distributed Switches See also this similar post: Objective 2.2 – Configure vNetwork Distributed Switches and Objective 2.2 – Configure vNetwork Distributed Switches Identify vNetwork Distributed Switch capabilities (similar as vSphere 4.1) Official page with features of vDS: Improves visibility into virtual machine traffic through Netflow (New in vDS 5) Enhances monitoring and troubleshooting using SPAN and LLDP (New in vDS 5) Enables the new Network I/O Control (NIOC) feature (now utilizing per VM controls) (New in vDS 5) Simplified provisioning and administration of virtual networking across many hosts and clusters through […]

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VCP5 Exam Prep – Part 2.1

9 August 2011
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Reading Time: 2 minutesObjective 2.1 – Configure vNetwork Standard Switches See also those similar posts: Objective 2.1 – Configure vNetwork Standard Switches e Objective 2.1 – Configure vNetwork Standard Switches and Objective 2.1 – Configure vNetwork Standard Switches. Identify vNetwork Standard Switch capabilities (same as vSphere 4.x) See: VMware Virtual Networking Concepts and VMware Virtual Networking. Create/Delete a vNetwork Standard Switch (similar as vSphere 4.x) See the vSphere Networking Guide. No need to know the CLI… Note that now also from the GUI the vSwitch MTU can be changed. Add/Configure/Remove vmnics on a vNetwork Standard Switch (same as […]

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What’s new in ESXi 5 – vRAM Entitlements

3 August 2011
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Reading Time: < 1 minuteNote: VMware has removed the vRAM Entitlements concept and restriction. So this post is no more relevent! Introduced during the official announce of vSphere 5, this news in the vSphere licensing (expecially for the hosts) has been changed (the first rumor of this was mentioned here by Gabrie van Zanten). Not in the priciple (the vRAM is still the allocated vRAM of powered on VM, not the consumed vRAM) but in his value and how are counted (for example there is a max vRAM value of 96 GB for each VM): vSphere edition Previous vRAM […]

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VCP5 Exam Prep – Part 1.4

2 August 2011
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Reading Time: 5 minutesObjective 1.4 –Secure vCenter Server and ESXi Most of the references are from the vSphere Security Guide, but also the old (from VI 3.x) Managing VMware VirtualCenter Roles and Permissions is still a good reference. See also: Objective 1.4 – Secure vCenter Server and ESXi e Objective 1.4 –Secure vCenter Server and ESXi.

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What’s new in ESXi 5 – Embedded firewall

1 August 2011
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Reading Time: < 1 minuteIn vSphere 5, for the first time, ESXi has now an integrated firewall. In this way another feature gap between ESXi and ESX has been filled. But this firewall is quite new and different compared to the one from ESX, although the management (at the GUI mode) remain similar of the old one. For more info see: http://vinfrastructure.it/vdesign/esxi-5-firewall/

VMware, vSecurity

VCP5 Exam Prep – Part 1.2

28 July 2011
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Reading Time: 4 minutesObjective 1.2 – Install and Configure VMware ESXi See also this similar post: Objective 1.2 – Install and Configure VMware ESXi and Objective 1.2 – Install and Configure VMware ESXi.

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VMware unveils VMware vSphere 5 and comprehensive cloud infrastructure suite

12 July 2011
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Reading Time: < 1 minuteAt a live event today, VMware CEO Paul Maritz unveiled VMware vSphere® 5 and a comprehensive suite of cloud infrastructure technologies built to help customers transform IT to drive greater efficiency of existing investments and improve operational agility. See the official announce: http://www.vmware.com/company/news/releases/vmw-cloud-infrastructure-071211.html

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