All posts by Clinton Prentice

VCAP6-NV (3V0-643) Study Guide – Part 20. Troubleshoot VMware NSX Connectivity Issues.

This is part 20 of 22 blogs I am writing covering the exam prep guide for the VMware Certified Advanced Professional 6 – Network Virtualisation Deployment (3V0-643)  VCAP6-NV certification. At the time of writing there is no VCAP Design exam stream, thus you’re automatically granted the new VMware Certified Implementation Expert 6 – Network Virtualisation (VCIX6-NV) ...

vSphere 6 ESXi Hosts – Bulk Password Change.

Luc Dekens has a Powershell script that modifies the ESXi host root password. This is non-disruptive. The original script and info is here: http://www.lucd.info/2012/01/15/change-theroot-password-in-hosts-and-host-profiles/ I have seen on the VMTN people stating the script works for vSphere 5.1 and 5.5. When I was testing this in my lab environment which is vSphere 6 the script kept throwing ...

Locked out of VMware vCenter Server by the NSX Distributed Firewall?

You enabled the Distributed Firewall by changing the default rule to DENY but forgot to exclude the virtual vCenter Server first. Now you are locked out. Yup this happend in my lab tonight after a redeploy of NSX and enabling the DFW. There is a way to resolve this situation via the Rest API as per ...

VCAP6-NV (3V0-643) Study Guide – Part 19. Troubleshoot Common VMware NSX Installation/Configuration Issues

This is part 19 of 20+ blogs I am writing covering the exam prep guide for the VMware Certified Advanced Professional 6 – Network Virtualisation Deployment (3V0-643)  VCAP6-NV certification. At the time of writing there is no VCAP Design exam stream, thus you’re automatically granted the new VMware Certified Implementation Expert 6 – Network Virtualisation (VCIX6-NV) ...

VCAP6-NV (3V0-643) Study Guide – Part 18. Configure and Manage NSX Universal Logical Security Objects.

This is part 18 of 20+ blogs I am writing covering the exam prep guide for the VMware Certified Advanced Professional 6 – Network Virtualisation Deployment (3V0-643)  VCAP6-NV certification. At the time of writing there is no VCAP Design exam stream, thus you’re automatically granted the new VMware Certified Implementation Expert 6 – Network Virtualisation (VCIX6-NV) ...

VCAP6-NV (3V0-643) Study Guide – Part 17. NSX Universal Logical Network Objects.

This is part 17 of 20+ blogs I am writing covering the exam prep guide for the VMware Certified Advanced Professional 6 – Network Virtualisation Deployment (3V0-643)  VCAP6-NV certification. At the time of writing there is no VCAP Design exam stream, thus you’re automatically granted the new VMware Certified Implementation Expert 6 – Network Virtualisation (VCIX6-NV) ...

VCAP6-NV (3V0-643) Study Guide – Part 16. VMware Cross-vCenter NSX.

This is part 16 of 20+ blogs I am writing covering the exam prep guide for the VMware Certified Advanced Professional 6 – Network Virtualisation Deployment (3V0-643)  VCAP6-NV certification. At the time of writing there is no VCAP Design exam stream, thus you’re automatically granted the new VMware Certified Implementation Expert 6 – Network Virtualisation (VCIX6-NV) ...

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