Reference no: EM133262691
Assignment:
1. A system administrator works for users, so that they can use the system to produce work.
2. Describe why ethics and human values are important in network administration
3. List three challenges of system administration
4. What is 'the system'?
5. -------------------------are three main components in a human-computer system
- Humans, Host Computers and Servers
- Host Computers, Network Hardware and Software
- Network Hardware, Humans and Host Computers
- Policies, Systems and Humans
6. Describe how IPv6 addresses differ from IPv4 addresses
7. Why do we implement Classless addressing (CIDR) in networks.
8. IPv6 packets can be routed over IPv4 networks.
9. What is protocol encapsulation
10. A ______ is an amplifier that strengthens the network signal over long stretches of cable
- bridge
- repeater
- switch
- hub
11. This is a layer of checking which makes sure that what was sent from one end of ac able to the other actually arrived. This is sometimes called handshaking.
- Physical Layer
- Transport Layer
- Network Layer
- Data Link Layer
12. The security of a name service is of is not that importance in networks communities.
13. Explain the role of policy in a networked community.
14. Explain the pros and cons of centralization versus delegation in a system.
15. List 4 best practices for successful system administration.