Lesson 24- Manage Network Services

Question 1

What’s the relationship between clients, servers, and network service access?

Answer 1

Client software is used to access network services that are provided by server software.

Question 2

What’s the relationship between a network service and network port?

Answer 2

Network services are established using a common network protocol.

Question 3

What’s the primary interface for configuring network service apps?

Answer 3

Internet accounts preferences is the primary interface

Question 4

How does Catalina use dynamic network service discovery protocols to access network services?

Answer 4

Clients who are looking for services request and receive this info to provide the user with a list of available network service choices.

Question 5

Which two dynamic network service discovery protocols does Catalina support?

Answer 5

Bonjour and Server Message Block (SMB)

Question 6

What is the default file-sharing protocol that macOS uses to connect a Mac that’s running Catalina to another computer?

Answer 6

SMB

Question 7

In what two ways can you automatically connect a network share?

Answer 7

1. drag the share from the finder to the user’s login items in Users and Preferences
2. Drag the share to the right side of the user’s Dock.

Question 8

What are three common troubleshooting techniques you can use when you can’t connect to network services?

Answer 8

1. review network preferences
2. review network utility stats
3. try to connect to a different network services

Question 9

How can you verify that a specific network service is available from a service provider?

Answer 9

1. ping tab.
2. then use port scan tab to verify that the specific service ports are open
3. always limit the port scan to the specific ports required for the network service you’re testing