Network Engineering at Hochschule Osnabrück

Flashcards and summaries for Network Engineering at the Hochschule Osnabrück

Arrow Arrow

It’s completely free

studysmarter schule studium
d

4.5 /5

studysmarter schule studium
d

4.8 /5

studysmarter schule studium
d

4.5 /5

studysmarter schule studium
d

4.8 /5

Study with flashcards and summaries for the course Network Engineering at the Hochschule Osnabrück

Exemplary flashcards for Network Engineering at the Hochschule Osnabrück on StudySmarter:

What does "enable"?

Exemplary flashcards for Network Engineering at the Hochschule Osnabrück on StudySmarter:

A small SOHO uses a wireless integrated router for employee workstations to connect to the Internet. For security consideration, the SSID is not broadcast and the IP address configuration is provided by the DHCP server in the router. An employee reports that the workstation cannot connect to the Internet. A technician verifies that other workstations can successfully connect to the Internet. What are two possible reasons for the problem? (Choose two.)

Exemplary flashcards for Network Engineering at the Hochschule Osnabrück on StudySmarter:

Using a systematic troubleshooting approach, a help desk technician suspects a problem at Layer 3 of the OSI model. In gathering information, which two questions are associated with Layer 3? (Choose two.)

This was only a preview of our StudySmarter flashcards.
Flascard Icon Flascard Icon

Millions of flashcards created by students

Flascard Icon Flascard Icon

Create your own flashcards as quick as possible

Flascard Icon Flascard Icon

Learning-Assistant with spaced repetition algorithm

Sign up for free!

Exemplary flashcards for Network Engineering at the Hochschule Osnabrück on StudySmarter:

The home computer of a user is working properly. However, the user cannot access the Internet. The Internet connection is provided through a cable company. The user cannot identify the cause of the problem. Who should the user contact for further help?

Exemplary flashcards for Network Engineering at the Hochschule Osnabrück on StudySmarter:

A technician has been asked to troubleshoot a simple network problem that seems to be caused by software.

Which troubleshooting approach should be used?

Exemplary flashcards for Network Engineering at the Hochschule Osnabrück on StudySmarter:

Which command would a technician use to display network connections on a host computer?

Exemplary flashcards for Network Engineering at the Hochschule Osnabrück on StudySmarter:

A network administrator can successfully ping the server at www.cisco.com, but cannot ping the company web server located at an ISP in another city. Which tool or command would help identify the specific router where the packet was lost or delayed?

This was only a preview of our StudySmarter flashcards.
Flascard Icon Flascard Icon

Millions of flashcards created by students

Flascard Icon Flascard Icon

Create your own flashcards as quick as possible

Flascard Icon Flascard Icon

Learning-Assistant with spaced repetition algorithm

Sign up for free!

Exemplary flashcards for Network Engineering at the Hochschule Osnabrück on StudySmarter:

What are two common causes of a physical layer network connectivity problem? (Choose two.)

Exemplary flashcards for Network Engineering at the Hochschule Osnabrück on StudySmarter:

During a move, employee workstations were disconnected from the network and reconnected in new offices. However, after the move a few workstations cannot get a valid IP address. What should be checked first to identify the root cause of the problem?

Exemplary flashcards for Network Engineering at the Hochschule Osnabrück on StudySmarter:

A network technician enters the command ipconfig /release followed by ipconfig /renew in order to ensure that the DHCP IP configuration on a workstation is updated. However, the workstation does not receive a valid IP configuration for the network. Which two problems may exist on the network? (Choose two.)

Exemplary flashcards for Network Engineering at the Hochschule Osnabrück on StudySmarter:

A customer called the cable company to report that the Internet connection is unstable. After trying several configuration changes, the technician decided to send the customer a new cable modem to try. What troubleshooting technique does this represent?

This was only a preview of our StudySmarter flashcards.
Flascard Icon Flascard Icon

Millions of flashcards created by students

Flascard Icon Flascard Icon

Create your own flashcards as quick as possible

Flascard Icon Flascard Icon

Learning-Assistant with spaced repetition algorithm

Sign up for free!

Exemplary flashcards for Network Engineering at the Hochschule Osnabrück on StudySmarter:

Explain the Four Risks of Network Intrusion

Your peers in the course Network Engineering at the Hochschule Osnabrück create and share summaries, flashcards, study plans and other learning materials with the intelligent StudySmarter learning app.

Get started now!

Flashcard Flashcard

Exemplary flashcards for Network Engineering at the Hochschule Osnabrück on StudySmarter:

Network Engineering

What does "enable"?

  • Mode allows access to all commands and features
  • The User can use any monitoring commands and execute configuration and management commands
  • Login to privileged Exec mode

Network Engineering

A small SOHO uses a wireless integrated router for employee workstations to connect to the Internet. For security consideration, the SSID is not broadcast and the IP address configuration is provided by the DHCP server in the router. An employee reports that the workstation cannot connect to the Internet. A technician verifies that other workstations can successfully connect to the Internet. What are two possible reasons for the problem? (Choose two.)

The wireless client is not configured for DHCP, An invalid SSID is configured.

Network Engineering

Using a systematic troubleshooting approach, a help desk technician suspects a problem at Layer 3 of the OSI model. In gathering information, which two questions are associated with Layer 3? (Choose two.)

Is the PC configured for DHCP? , From the PC, is the default gateway reachable using the ping command?

Network Engineering

The home computer of a user is working properly. However, the user cannot access the Internet. The Internet connection is provided through a cable company. The user cannot identify the cause of the problem. Who should the user contact for further help?

the help line of the cable company

Network Engineering

A technician has been asked to troubleshoot a simple network problem that seems to be caused by software.

Which troubleshooting approach should be used?

top-down

Network Engineering

Which command would a technician use to display network connections on a host computer?

netstat

Network Engineering

A network administrator can successfully ping the server at www.cisco.com, but cannot ping the company web server located at an ISP in another city. Which tool or command would help identify the specific router where the packet was lost or delayed?

traceroute

Network Engineering

What are two common causes of a physical layer network connectivity problem? (Choose two.)

an Ethernet cable plugged into a wrong port, a faulty Ethernet cable

Network Engineering

During a move, employee workstations were disconnected from the network and reconnected in new offices. However, after the move a few workstations cannot get a valid IP address. What should be checked first to identify the root cause of the problem?

Make sure the cables are functional and properly plugged.

Network Engineering

A network technician enters the command ipconfig /release followed by ipconfig /renew in order to ensure that the DHCP IP configuration on a workstation is updated. However, the workstation does not receive a valid IP configuration for the network. Which two problems may exist on the network? (Choose two.)

There is a DHCP server issue. , There is no network connectivity to the DHCP server.

Network Engineering

A customer called the cable company to report that the Internet connection is unstable. After trying several configuration changes, the technician decided to send the customer a new cable modem to try. What troubleshooting technique does this represent?

substitution

Network Engineering

Explain the Four Risks of Network Intrusion

Information Theft

Breaking into a computer to obtain confidential information. Infos can be used or sold. For example stealing Organisations proprietary information.

Data Loss and Manipulation

Breaking into a computer to destroy or change data records. For example sending a virus that reformats a computers hard drive or manipulate the records on the hard disk.

Identity Theft

A form of information theft where someone steal personal informations and use this information to obtain legal documents, apply for credit and make unauthorized online purchases


Disruption of Service

Preventing legitimate users from accessing services to which they should be entitled. Like a DoS attack on Servers or Network devices

Sign up for free to see all flashcards and summaries for Network Engineering at the Hochschule Osnabrück

Singup Image Singup Image
Wave

Other courses from your degree program

For your degree program Network Engineering at the Hochschule Osnabrück there are already many courses on StudySmarter, waiting for you to join them. Get access to flashcards, summaries, and much more.

Back to Hochschule Osnabrück overview page

IHK Prüfung

Introduction to Network Engineering

Investitionsrechnung und Finanzierung

Organisation von Information- und Kommunikationssystemen

System Engineering at

Technische Hochschule Ingolstadt

Systems Engineering at

Fachhochschule Südwestfalen

Genetic Engineering at

Hochschule Bonn-Rhein-Sieg

Genetic Engineering at

Hochschule Bonn-Rhein-Sieg

Web-Engineering 2 at

Duale Hochschule Baden-Württemberg

Similar courses from other universities

Check out courses similar to Network Engineering at other universities

Back to Hochschule Osnabrück overview page

What is StudySmarter?

What is StudySmarter?

StudySmarter is an intelligent learning tool for students. With StudySmarter you can easily and efficiently create flashcards, summaries, mind maps, study plans and more. Create your own flashcards e.g. for Network Engineering at the Hochschule Osnabrück or access thousands of learning materials created by your fellow students. Whether at your own university or at other universities. Hundreds of thousands of students use StudySmarter to efficiently prepare for their exams. Available on the Web, Android & iOS. It’s completely free.

Awards

Best EdTech Startup in Europe

Awards
Awards

EUROPEAN YOUTH AWARD IN SMART LEARNING

Awards
Awards

BEST EDTECH STARTUP IN GERMANY

Awards
Awards

Best EdTech Startup in Europe

Awards
Awards

EUROPEAN YOUTH AWARD IN SMART LEARNING

Awards
Awards

BEST EDTECH STARTUP IN GERMANY

Awards