Network+ Day 1-2

Front

What kind of topology does the image demonstrates?

Back

Mesh

Front

You are tasked with securely managing a remote Linux server over the network. Which protocol and port number should you use to establish the connection?

Back

SSH
Port 22

Front

What is the flow of data from the sender, through the OSI model, to its receiver?

Back

Layer 7 to 1

Front

Which Layer of the OSI model has devices such as Wireless APs, NICs, and Bridges?

Back

Layer 2

Front

Which Layer of the OSI deals with TCP and UDP?

Back

Layer 4

Front

A user reports that they can access HTTP websites but cannot access HTTPS websites. What is most likely causing the issue?

Back

Port 443 is blocked by the firewall.

Front

Which Layer in the OSI model deals with a majority of Protocols such as DNS, HTTP(S), and SMTP?

Back

Layer 7

Front

This layer in the OSI model is used to support data compression and encryption/decryption

Back

None

Front

Bryan is helping Josh troubleshoot his computer issues. Computer is running slow, which of the following place could Bryan go to help Establish a Theory? Processes Tab, None, Services Tab, Performance Tab

Back

Processes Tab

Front

Your team needs to monitor the performance of routers and switches in the network. Which protocol and ports should you configure to allow this monitoring?

Back

SNMP, Ports 161 and 162