Sunday 26 April 2015

VCP550D Exam Question No 5

Question No 5:

Immediately after installing an ESXi host, an administrator needs to examine the following log files:
· /var/log/hostd.log
· /var/log/vmkernel.log
· /var/log/vpxa.log
Which two connections would allow an administrator to examine these files? (Choose two.)


A. Connecting to the Direct Console User Interface
B.
Attaching a vSphere Client directly to the ESXi host
C.
Attaching the vSphere Web Client directly to the ESXi host
D. Attaching the vSphere Client to the vCenter Server managing the ESXi host

Answer: A,B

Thursday 23 April 2015

If hypervisor is commodity, why is VMware still on top?

If hypervisor is commodity, why is VMware still on top?

The hypervisor is a commodity. ESXi, Microsoft Hyper-V vs Xen to KVM and VMware community of open source and are suitable for virtualization workloads good tools. Does this mean we should all climb away from expensive proprietary hypervisors gifts and dinner in open source? That said, the answer is "it depends".
Each hypervisor is a bad solution for niche marketing and working with VMware are never happy when I proclaim the hypervisor a commodity, but for their daily work, it is true. So if that's the case, why are not more popular KVM or Xen? Otherwise, why Hyper-V - a hypervisor that is perfectly capable and credible - as far back later ESXi?
There are technical answers to these questions as well as economic, political and cultural. Interact and they all play a role. Perhaps the most important to consider answer is that - just - first impressions count.
Very few come back back and continually review our assessments of technologies, products and services that are not met our needs. We did an evaluation in the past, why go back to the decision? Especially if what we have in craftwork.
The short answer to this question "Because you can save a lot of money" Something that -. Strangely - does not really matter all that many people in the chain purchasing decision. But just for fun, let's cross to compare today's virtualization technologies journey.

Sunday 19 April 2015

VCP550D Exam Question No 4

Question No 4:

An administrator attempts to install vCenter Single Sign-On Server. The installer returns an error message
indicating that the installation failed. Prior to the installation, all setup prerequisites were met. The
administrator has generated a vCenter Server Single Sign-On support bundle. Which two files should the
administrator analyze to determine the cause of the failure? (Choose two.)

A. Server\utils\logs\imsTrace.log
B.
Server\utils\logs\install.txt
C.
%TEMP%\utils\logs\vminst.log
D.
%TEMP%\vminst.log

Answer: A,D

Monday 13 April 2015

VCP550D Exam Question No 3

Question No 3:

What two IT infrastructure components are virtualized by vSphere Essentials? (Choose two.)

A. Networks
B.
Applications
C.
Storage
D.
Management

Answer: AC

Friday 10 April 2015

VCP550D Exam Question No 2

Question No 2:

An administrator is planning a vSphere infrastructure with the following specific networking requirements:
· The ability to shape inbound (RX) traffic
· Support for Private VLANs (PVLANs)
· Support for LLDP (Link Layer Discovery Protocol)
What is the minimum vSphere Edition that will support these requirements?


A. vSphere Essentials Plus
B.
vSphere Standard
C.
vSphere Enterprise
D.
vSphere Enterprise Plus

Answer: D

Monday 6 April 2015

VCP550D Exam Question No 1

Question No 1:

What two IT infrastructure components are virtualized by vSphere Essentials? (Choose two.)

A. Networks
B.
Applications
C.
Storage
D.
Management

Answer:
A,C