Networking Concepts and Issues

Networking Concepts and Issues

Assessment

Interactive Video

Computers

9th - 12th Grade

Practice Problem

Hard

Created by

Lucas Foster

FREE Resource

The video tutorial covers various network issues, including half-duplex Ethernet collisions, IPv4 broadcasts, duplicate MAC and IP addresses, multicast flooding, asymmetric routes, switching loops, and routing loops. It provides insights into troubleshooting these problems and optimizing network performance.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a common issue in half-duplex Ethernet networks?

Collisions

Bandwidth throttling

Packet loss

High latency

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In IPv4 networks, what is a potential problem caused by excessive broadcasts?

Increased packet size

Higher power consumption

Reduced network performance

Increased security risks

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What could be a reason for seeing duplicate MAC addresses on a network?

Incorrect subnet mask

On-path attack

Faulty router

Outdated firmware

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a common method to manage multicast traffic efficiently?

NAT traversal

IGMP snooping

DHCP relay

ARP snooping

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an asymmetric route in networking?

A route that is only used for multicast traffic

A route that is only used for broadcast traffic

A route that uses different paths for inbound and outbound traffic

A route that uses the same path for inbound and outbound traffic

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a switching loop?

A loop created by DHCP servers assigning IP addresses

A loop created by firewalls blocking traffic

A loop created by switches forwarding traffic based on MAC addresses

A loop created by routers forwarding traffic based on IP addresses

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a routing loop?

A loop where DHCP servers assign IP addresses indefinitely

A loop where switches forward traffic back and forth indefinitely

A loop where routers forward traffic back and forth indefinitely

A loop where firewalls block traffic indefinitely

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