Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

Session 3: Understanding Ports and Port Management

10 Questions

0 Views

Session 3: Understanding Ports and Port Management

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the primary purpose of Port 22 in computer networking?

To access websites using hypertext transfer protocol

To send and receive emails

To transfer files between devices

To facilitate secure shell protocol (correct)

What is the significance of Port 80 in network communication?

It enables file transfer protocol

It enables secure shell protocol

It facilitates secure email transfer

It allows access to websites using hypertext transfer protocol (correct)

What is the purpose of reserved ports in computer networking?

To facilitate communication between devices on a local network

To prioritize traffic on a network

To assign specific services to system ports (correct)

To enable secure access to remote devices

What is the primary implication of port forwarding on network security?

It increases the risk of cyber attacks Signup and view all the answers

What is the significance of DNS in network communication?

It translates domain names to IP addresses Signup and view all the answers

What is the primary advantage of IPv6 over IPv4 in terms of subnetting?

No need for Network Address Translation (NAT) Signup and view all the answers

What is the purpose of the subnet calculator?

To determine if two IP addresses are on the same subnet Signup and view all the answers

What is the significance of the CIDR notation 172.20.42.1/24?

It indicates a subnet mask of 255.255.255.0 Signup and view all the answers

What is the purpose of the 'ifconfig' command?

To display network interface configuration Signup and view all the answers

What is the primary purpose of the 'route' command?

To display the routing table Signup and view all the answers