Exam (elaborations)
MODULE 7. NETWORK ARCHITECTURE QUESTIONS AND ANSWERS -7
- Course
- Institution
MODULE 7. NETWORK ARCHITECTURE QUESTIONS AND ANSWERS -7
[Show more]
Content preview
MODULE 7. NETWORK ARCHITECTURE QUESTIONS AND ANSWERS #71. What software allows you to define VMs and manage resource allocation and sharing among
VMs on a host computer?: Hypervisor
2. What virtual, logically defined device operates primarily at the data link layer to pass frames
between nodes?: Virtual switch
3. Which device can manage traffic to multiple servers in a cluster so all servers equally share
the traffic?: Load balancer
4. With which network connection type does the VM obtain IP addressing information from its
host?: NAT mode
5. Which type of switch connects all devices in a rack to the rest of the network?: ToR
switch
6. Which cloud service model gives software developers access to multiple platforms for testing
code?: PaaS
7. When shopping for a new router, what does the MTBF tell you?: How long devices like this one
will last on average until the next failure
8. What information does the switchport port-security command use to re- strict access to a
switch's interface?: MAC address
9. Which of the following features of a network connection between a switch and server is not
improved by link aggregation?: Speed
10.Which cloud management technique executes a series of tasks in a work- flow?: Orchestration
11.As a network administrator, you want to modernize your network with modular software running
on standard server platforms. You want to start by replacing traditional, custom-designed network
equipment. You also wish to have flexible, cost-saving options for many types of network devices,
including virtual servers, data storage, load balancers, and firewalls. Which of the following will you
use in such a scenario?: NFV
12.Which of the following is a multipath link-state protocol?: TRILL
13.You are working as one of the network administrators of Wells & Welsh Associates. The company
wants to provide network administrators with more centralized control of network settings and
management. For this reason, the department has decided to use an SDN (software-defined
networking) con- troller to allow network administrators to remotely manage network devices and
monitor data collected about these devices. Which plane of the SDN will enable you to allow such a
feature?: The management plane
14. Which of the following planes is made up of the physical or virtual devices that receive and send
network messages on their way to their destinations?-
: The infrastructure plane
1/3
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller stanleymwaniki. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
73091 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now