8/11/2019 System Administration and IT Infrastructure Services - Home | Coursera
Network Services 8/8 points (100%)
Quiz, 8 questions
Congratulations! You passed! Next Item
1/1
point
1.
Let's say that you handle the IT systems administration for your company. There's a server inside of your
organization that checks how often client machines access it. If a client machine hasn't accessed the server
in three months, the server won't allow the client machine to access its resources anymore. What can you
set to make sure that your client machines and the server times are in sync?
FTP
NTP
Correct
You nailed it! NTP is commonly used in organizations to keep time synchronized across machines in
a eet.
Proxy
Intranet
1/1
point
2.
Which of the bene ts below make using an Infrastructure as a Service (IaaS) provider a better option than
purchasing dedicated physical hardware? Check all that apply.
Having low initial costs
Correct
That's exactly right! IaaS providers have lower startup costs than buying dedicated hardware and
are generally easier to manage.
Using a server for a short amount of time
This study source was downloaded by 100000832659036 from CourseHero.com on 09-30-2022 06:12:56 GMT -05:00
https://www.coursera.org/learn/system-administration-it-infrastructure-services/exam/K38Us/network-services 1/5
https://www.coursehero.com/file/45402278/Network-Services-1pdf/
, 8/11/2019 System Administration and IT Infrastructure Services - Home | Coursera
Correct
Network Services
That's exactly right! IaaS providers have lower startup costs than buying dedicated hardware8/8
Quiz, 8 questions andpoints (100%)
are generally easier to manage.
Not needing to manage physical servers
Correct
That's exactly right! IaaS providers have lower startup costs than buying dedicated hardware and
are generally easier to manage.
Having complete control over your physical infrastructure
Un-selected is correct
1/1
point
3.
Let's say that you're the sole IT person at your company. The company is a very small startup, and they
need to set up a few non-critical services and have a single physical server in place. What's the best
approach to fully utilize this server?
Partition the hard drive on the server.
Set up virtualized servers on the server.
Correct
Excellent! Virtualized servers allow services to be run on a single machine in di erent virtual
instances.
Purchase a service from an IaaS provider.
Use the server for a single service and don't worry about the other services.
1/1
point
4.
Which of the following options allow you to access a computer remotely? Check all that apply.
NTP
This studyUn-selected is correct
source was downloaded by 100000832659036 from CourseHero.com on 09-30-2022 06:12:56 GMT -05:00
https://www.coursera.org/learn/system-administration-it-infrastructure-services/exam/K38Us/network-services 2/5
https://www.coursehero.com/file/45402278/Network-Services-1pdf/
Network Services 8/8 points (100%)
Quiz, 8 questions
Congratulations! You passed! Next Item
1/1
point
1.
Let's say that you handle the IT systems administration for your company. There's a server inside of your
organization that checks how often client machines access it. If a client machine hasn't accessed the server
in three months, the server won't allow the client machine to access its resources anymore. What can you
set to make sure that your client machines and the server times are in sync?
FTP
NTP
Correct
You nailed it! NTP is commonly used in organizations to keep time synchronized across machines in
a eet.
Proxy
Intranet
1/1
point
2.
Which of the bene ts below make using an Infrastructure as a Service (IaaS) provider a better option than
purchasing dedicated physical hardware? Check all that apply.
Having low initial costs
Correct
That's exactly right! IaaS providers have lower startup costs than buying dedicated hardware and
are generally easier to manage.
Using a server for a short amount of time
This study source was downloaded by 100000832659036 from CourseHero.com on 09-30-2022 06:12:56 GMT -05:00
https://www.coursera.org/learn/system-administration-it-infrastructure-services/exam/K38Us/network-services 1/5
https://www.coursehero.com/file/45402278/Network-Services-1pdf/
, 8/11/2019 System Administration and IT Infrastructure Services - Home | Coursera
Correct
Network Services
That's exactly right! IaaS providers have lower startup costs than buying dedicated hardware8/8
Quiz, 8 questions andpoints (100%)
are generally easier to manage.
Not needing to manage physical servers
Correct
That's exactly right! IaaS providers have lower startup costs than buying dedicated hardware and
are generally easier to manage.
Having complete control over your physical infrastructure
Un-selected is correct
1/1
point
3.
Let's say that you're the sole IT person at your company. The company is a very small startup, and they
need to set up a few non-critical services and have a single physical server in place. What's the best
approach to fully utilize this server?
Partition the hard drive on the server.
Set up virtualized servers on the server.
Correct
Excellent! Virtualized servers allow services to be run on a single machine in di erent virtual
instances.
Purchase a service from an IaaS provider.
Use the server for a single service and don't worry about the other services.
1/1
point
4.
Which of the following options allow you to access a computer remotely? Check all that apply.
NTP
This studyUn-selected is correct
source was downloaded by 100000832659036 from CourseHero.com on 09-30-2022 06:12:56 GMT -05:00
https://www.coursera.org/learn/system-administration-it-infrastructure-services/exam/K38Us/network-services 2/5
https://www.coursehero.com/file/45402278/Network-Services-1pdf/
