VLAN and Broadcast Traffic Quiz

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Which communication mode allows communication to occur simultaneously between the sender and receiver?

Simplex

Full-duplex (correct)

Multiplex

Half-duplex

What is an example of a device that operates in half-duplex communication mode?

Walkie-talkie (correct)

Wi-Fi router

Satellite phone

Bluetooth earpiece

In a half-duplex communication mode, what must the second person do before speaking after the first person finishes?

Press the button on the device (correct)

Wait for an audio signal

Send a hand signal

Speak loudly

Which communication mode has double the bandwidth of half-duplex?

Full-duplex Signup and view all the answers

What analogy is used to describe the traffic flow in a full-duplex communication mode?

Two-way road Signup and view all the answers

Which of the following is an example of full-duplex communication mode?

Telephone call Signup and view all the answers

What is the main purpose of broadcasts in a network?

Ensure normal functioning of the network Signup and view all the answers

How does segmenting a large LAN into smaller VLANs help with reducing broadcast traffic?

Broadcasts are sent only to the relevant VLAN Signup and view all the answers

What aspect of network security do Security VLANs primarily focus on?

Preventing unauthorized access Signup and view all the answers

Why is segmenting a large VLAN into smaller VLANs considered more cost-effective than creating a routed network with routers?

Routers are generally more expensive than switches Signup and view all the answers

Which method is commonly used to secure a network according to the text?

Firewalls Signup and view all the answers

What is the main role of firewalls in securing a network?

Manage the flow of network traffic between trusted and untrusted networks Signup and view all the answers

What does it mean when a network is in a state of convergence?

All switches have the same topological information about the network Signup and view all the answers

What does a network protocol define?

Rules, procedures, and formats for communication between computers or devices Signup and view all the answers

In the absence of TCP, what could happen while viewing a webpage?

The webpage might be disordered and missing some elements Signup and view all the answers

What does TCP ensure when two computers communicate over a network?

Reliable communication and successful data delivery Signup and view all the answers

What is a characteristic of TCP?

It is a connection-oriented protocol Signup and view all the answers

Why is TCP important while downloading a file over a network?

To ensure the file is downloaded completely and without errors Signup and view all the answers

What command should you use to display all current TCP IP Network settings for your computer?

IPCONFIG Signup and view all the answers

How can you display all active connections for TCP only using the NSLOOKUP command?

NSLOOKUP -p TCP Signup and view all the answers

In the context of IEEE802 standards, what unit is used to measure speed?

Megabits per second Signup and view all the answers

Which command allows users to display or modify entries in the local IP routing table?

ROUTE Signup and view all the answers

What does the IPCONFIG command do when you type 'ipconfig/all' at the command prompt?

Displays all current TCP IP Network settings for your computer Signup and view all the answers

To view a list of additional route commands, what should you type at the command prompt?

Route Signup and view all the answers

Where should the IP addresses of the Security Manager and Security Manager Proxies be added?

Manager routing setup utility of the Servers and Console Stations Signup and view all the answers

Which community has the Security Manager Proxy pair?

FTE2 community Signup and view all the answers

How do controllers and Windows nodes in the FTE1 community contact the Manager?

Directly Signup and view all the answers

What enables the FTE communities to inform the controllers about Manager and Security Manager proxy?

BOOTP server Signup and view all the answers

In which level is the Security Manager located according to the text?

Level 2 Signup and view all the answers

What is the function of the Security Manager Proxy?

To provide certificates and policies to nodes and controllers directly Signup and view all the answers