Please enable JavaScript to use CodeHS

MD 9-10: 10.NI.NCO.01

CodeHS Lessons

Evaluate the scalability and reliability of networks by identifying and describing the relationship between routers, switches, servers, topology, and addresses.

Standard
1.2 The Internet
1.3 Browsers
12.2 Internet Hardware
12.3 Internet Addresses
12.4 DNS
12.5 Routing
12.6 Packets and Protocols
Standard
12.2 The Internet
12.3 Browsers
Standard
6.7 Network Options
6.12 IT Infrastructure Quiz
Standard
3.1 Network Administrator
3.5 Mobile Devices
Standard
1.2 The Internet
Standard
1.13 Viewing Websites
12.2 Internet Hardware
12.3 Internet Addresses
12.4 DNS
12.5 Routing
12.6 Packets and Protocols
Standard
1.13 Viewing Websites
13.2 Internet Hardware and Sending Information
13.3 Internet Addresses
13.4 Domain Name System (DNS)
13.5 Routing
13.6 Packets & Protocols
12.2 Internet Hardware
12.3 Internet Addresses
12.4 DNS
12.5 Routing
12.6 Packets and Protocols
Standard
4.13 Viewing Websites
7.2 Internet Hardware
7.3 Internet Addresses
7.4 DNS
7.5 Routing
7.6 Packets and Protocols
Standard
1.13 Viewing Websites
3.2 Internet Hardware
3.3 Internet Addresses
3.4 DNS
3.5 Routing
3.6 Packets and Protocols
Standard
4.2 Internet Hardware
4.3 Internet Addresses
4.4 DNS
4.5 Routing
4.6 Packets and Protocols
Standard
6.9 Viewing Websites
9.2 Internet Hardware
9.3 Internet Addresses
9.4 DNS
9.5 Routing
9.6 Packets and Protocols
Standard
1.2 Internet Hardware
1.3 Internet Addresses
1.4 DNS
1.5 Routing
1.6 Packets and Protocols
Standard
4.2 Internet Hardware
4.3 Internet Addresses
4.4 DNS
4.5 Routing
4.6 Packets and Protocols
Standard
4.5 Internet Hardware
4.6 Internet Addresses
4.7 DNS
4.8 Routing
4.9 Packets and Protocols
Standard
3.5 Internet Hardware
3.6 Internet Addresses
3.7 DNS
3.8 Routing
3.9 Packets and Protocols
Standard
5.2 Internet Hardware
5.3 Internet Addresses
5.4 DNS
5.5 Routing
5.6 Packets and Protocols
Standard
4.2 Internet Hardware
4.3 Internet Addresses
4.4 DNS
4.5 Routing
4.6 Packets and Protocols
Standard
6.9 Viewing Websites
9.2 Internet Hardware
9.3 Internet Addresses
9.4 DNS
9.5 Routing
9.6 Packets and Protocols
Standard
5.2 Internet Hardware
5.3 Internet Addresses
5.4 DNS
5.5 Routing
5.6 Packets and Protocols
Standard
1.3 Network Devices
1.4 Network Options
2.2 Internet Hardware and Sending Information
2.3 Internet Addresses
2.4 Domain Name System (DNS)
2.5 Routing
2.6 Packets & Protocols
Standard
1.15 Viewing Websites
Standard
3.5 Network Devices
3.7 Mobile Devices
5.3 Internet Hardware and Sending Information
5.4 Internet Addresses
5.5 Domain Name System (DNS)
5.6 Routing
5.7 Packets & Protocols
5.9 Viewing a Webpage
5.10 Network Options
5.11 Network Administrator
11.2 IT Infrastructure Quiz
Standard
8.2 Internet Hardware
8.3 Internet Addresses
8.4 DNS
8.5 Routing
8.6 Packets and Protocols
9.13 Viewing Websites
Standard
4.2 Internet Hardware
4.3 Internet Addresses
4.4 DNS
4.5 Routing
4.6 Packets and Protocols
Standard
15.4 Internet Hardware and Sending Information
15.5 Internet Addresses
15.6 Domain Name System (DNS)
15.7 Routing
15.8 Packets & Protocols
15.9 Viewing a Webpage
Standard
6.2 Internet Hardware
6.3 Internet Addresses
6.4 DNS
6.5 Routing
6.6 Packets and Protocols
15.3 Network Devices
15.4 IT Infrastructure Quiz
Standard
6.2 Internet Hardware
6.3 Internet Addresses
6.4 DNS
6.5 Routing
6.6 Packets and Protocols
15.3 Network Devices
15.4 IT Infrastructure Quiz
Standard
7.3 Network Devices
7.5 Network Options
7.8 IT Infrastructure Quiz
24.4 Internet Hardware and Sending Information
24.5 Internet Addresses
24.6 Domain Name System (DNS)
24.7 Routing
24.8 Packets & Protocols
24.9 Viewing a Webpage
Standard
6.9 Viewing Websites
9.2 Internet Hardware
9.3 Internet Addresses
9.4 DNS
9.5 Routing
9.6 Packets and Protocols
Standard
4.2 Internet Hardware
4.3 Internet Addresses
4.4 DNS
4.5 Routing
4.6 Packets and Protocols
Standard
4.2 Internet Hardware
4.3 Internet Addresses
4.4 DNS
4.5 Routing
4.6 Packets and Protocols
Standard
6.9 Viewing Websites
9.2 Internet Hardware
9.3 Internet Addresses
9.4 DNS
9.5 Routing
9.6 Packets and Protocols
Standard
4.2 Internet Hardware
4.3 Internet Addresses
4.4 DNS
4.5 Routing
4.6 Packets and Protocols
Standard
6.9 Viewing Websites
9.2 Internet Hardware
9.3 Internet Addresses
9.4 DNS
9.5 Routing
9.6 Packets and Protocols
Standard
5.3 Network Devices
5.5 Network Options
5.9 IT Infrastructure Quiz
Standard
6.3 Network Devices
6.5 Network Options
6.8 IT Infrastructure Quiz
Standard
4.2 Internet Hardware
4.3 Internet Addresses
4.4 DNS
4.5 Routing
4.6 Packets and Protocols
Standard
6.9 Viewing Websites
9.2 Internet Hardware
9.3 Internet Addresses
9.4 DNS
9.5 Routing
9.6 Packets and Protocols
Standard
3.2 Internet Hardware
3.3 Internet Addresses
3.4 DNS
3.5 Routing
3.6 Packets and Protocols
11.9 Viewing Websites
Standard
4.2 Internet Hardware
4.3 Internet Addresses
4.4 DNS
4.5 Routing
4.6 Packets and Protocols
Standard
6.9 Viewing Websites
9.2 Internet Hardware
9.3 Internet Addresses
9.4 DNS
9.5 Routing
9.6 Packets and Protocols
Standard
4.13 Viewing Websites
6.2 Internet Hardware and Sending Information
6.3 Internet Addresses
6.4 Domain Name System (DNS)
6.5 Routing
6.6 Packets & Protocols
6.7 Viewing a Webpage
13.2 Internet Hardware
13.3 Internet Addresses
13.4 DNS
13.5 Routing
13.6 Packets and Protocols
Standard
4.16 Viewing Websites
5.2 Internet Hardware and Sending Information
5.3 Internet Addresses
5.4 Domain Name System (DNS)
5.5 Routing
5.6 Packets & Protocols
5.7 Viewing a Webpage
Standard
2.4 Internet Hardware and Sending Information
2.5 Internet Addresses
2.6 Domain Name System (DNS)
2.7 Routing
2.8 Packets & Protocols
2.9 Viewing a Webpage
Standard
4.4 Network Devices
4.7 Network Options
4.8 Network Administrator
4.14 Mobile Devices
4.16 IT Infrastructure Quiz
7.4 Internet Hardware and Sending Information
7.5 Internet Addresses
7.6 Domain Name System (DNS)
7.7 Routing
7.8 Packets & Protocols
7.10 Viewing a Webpage
Standard
8.2 Internet Hardware
8.3 Internet Addresses
8.4 DNS
8.5 Routing
8.6 Packets and Protocols
Standard
3.2 Internet Hardware
3.3 Internet Addresses
3.4 DNS
3.5 Routing
3.6 Packets and Protocols
Standard
6.7 Network Options
6.12 IT Infrastructure Quiz
Standard
7.2 Internet Hardware and Sending Information
Standard
1.2 The Internet
1.3 Browsers
12.2 Internet Hardware
12.3 Internet Addresses
12.4 DNS
12.5 Routing
12.6 Packets and Protocols
Standard
6.7 Network Options
6.12 IT Infrastructure Quiz
Standard
6.9 Viewing Websites
9.2 Internet Hardware
9.3 Internet Addresses
9.4 DNS
9.5 Routing
9.6 Packets and Protocols
Standard
4.2 Internet Hardware
4.3 Internet Addresses
4.4 DNS
4.5 Routing
4.6 Packets and Protocols
Standard
12.7 Network Options
12.12 IT Infrastructure Quiz
Standard
6.9 Viewing Websites
9.2 Internet Hardware
9.3 Internet Addresses
9.4 DNS
9.5 Routing
9.6 Packets and Protocols
Standard
5.2 Internet Hardware
5.3 Internet Addresses
5.4 DNS
5.5 Routing
5.6 Packets and Protocols
8.13 Viewing Websites
Standard
10.4 Internet Hardware and Sending Information
10.5 Internet Addresses
10.6 Domain Name System (DNS)
10.7 Routing
10.8 Packets & Protocols
10.9 Viewing a Webpage
11.3 Network Devices
11.5 Network Options
11.9 IT Infrastructure Quiz
18.1 Network Administrator
18.5 Mobile Devices
Standard
7.2 Internet Hardware
7.3 Internet Addresses
7.4 DNS
7.5 Routing
7.6 Packets and Protocols
Standard
3.2 Internet Hardware
3.3 Internet Addresses
3.4 DNS
3.5 Routing
3.6 Packets and Protocols
5.14 Viewing Websites
7.5 Internet Hardware and Sending Information
Standard
8.4 Internet Hardware and Sending Information
8.5 Internet Addresses
8.6 Domain Name System (DNS)
8.7 Routing
8.8 Packets & Protocols
8.10 Viewing a Webpage
9.3 Network Devices
9.5 Network Options
9.9 IT Infrastructure Quiz
Standard
4.2 Internet Hardware
4.3 Internet Addresses
4.4 DNS
4.5 Routing
4.6 Packets and Protocols
Standard
4.10 Mobile Devices
9.4 Internet Hardware and Sending Information
9.5 Internet Addresses
9.6 Domain Name System (DNS)
9.7 Routing
9.8 Packets & Protocols
9.9 Viewing a Webpage
10.3 Network Devices
10.5 Network Options
10.8 IT Infrastructure Quiz
Standard
4.2 Internet Hardware
4.3 Internet Addresses
4.4 DNS
4.5 Routing
4.6 Packets and Protocols
Standard
6.9 Viewing Websites
9.2 Internet Hardware
9.3 Internet Addresses
9.4 DNS
9.5 Routing
9.6 Packets and Protocols
Standard
1.2 The Internet
1.3 Browsers
8.2 Internet Hardware
8.3 Internet Addresses
8.4 DNS
8.5 Routing
8.6 Packets and Protocols
Standard
1.2 The Internet
1.3 Browsers
8.2 Internet Hardware
8.3 Internet Addresses
8.4 DNS
8.5 Routing
8.6 Packets and Protocols
Standard
5.7 Network Administrator
6.3 Network Devices
6.5 Network Options
Standard
5.7 Network Administrator
7.3 Network Devices
7.5 Network Options
Standard
2.4 Internet Hardware and Sending Information
2.5 Internet Addresses
2.6 Domain Name System (DNS)
2.7 Routing
2.8 Packets & Protocols
2.9 Viewing a Webpage
Standard
9.4 Internet Hardware and Sending Information
9.5 Internet Addresses
9.6 Domain Name System (DNS)
9.7 Routing
9.8 Packets & Protocols
9.9 Viewing a Webpage
10.3 Network Devices
10.5 Network Options
10.8 IT Infrastructure Quiz
Standard
6.9 Viewing Websites
9.2 Internet Hardware
9.3 Internet Addresses
9.4 DNS
9.5 Routing
9.6 Packets and Protocols
Standard
4.2 Internet Hardware
4.3 Internet Addresses
4.4 DNS
4.5 Routing
4.6 Packets and Protocols