New game
Download
Get Academic Plan
Share game
Integrate it into your platform

You can integrate the game into an LMS compatible with LTI 1.1 or LTI 1.3 such as Canvas, Moodle, or Blackboard. This way, the scores will be automatically saved into the platform’s gradebook.
Download
You have exceeded the maximum number of games you can integrate into Google Classroom with your current Plan.

To integrate as many games as you want in Google Classroom, you need an Academic Plan or a Commercial Plan.

You have exceeded the maximum number of games you can integrate into Microsoft Teams with your current Plan.

To integrate as many games as you want in Microsoft Teams, you need an Academic Plan or a Commercial Plan.

Downloading games is an exclusive feature for users with an Academic Plan or a Commercial Plan.

Get your Academic Plan or your Commercial Plan now and start integrating your games into your LMS, website or blog.

If you wish, you can download a demo game here and test its integration:

%
Anonymous
Anonymous
%
%
%
You have exceeded the maximum number of games you can print with your current Plan.

To print as many games as you want, you need an Academic Plan or a Commercial Plan.

Print your game
DCN TEST REVISION - CROSSWORD PUZZLE
 

Crossword Puzzle

DCN TEST REVISION - CROSSWORD PUZZLEOnline version

Try this puzzle as part of your test revision.

by Rebecca Chin May Ping
1

I can see the message ___________ is complete after all the hops are shown.

2

A packet hops from one __________ to another.

3

A ping involves ________ request and _________ reply.

4

ICMP Type 3 Code 2 means destination _______ unreachable.

5

The height or strength of a wave is its ____________.

6

Tracert and ping all involve the Internet __________ Message Protocol.

7

The lowest layer in the OSI model is the _______ layer.

8

The _______ symbol in a tracert typically indicates a request timeout.

9

ICMP Type 8, Code 0 takes place before ICMP Type 0, Code0. ICMP Type 8, Code 0 refers to echo __________.

10

The OSI layer after the application layer is the _____ layer.

11

A ping's RTT is typically in ______________.

12

RTT stands for ______________ Trip Time.

11
7
6
10
2
12
9
1
4
8
5
3
Are you sure you want to leave the page?

If you leave the page, you will lose your game progress.