Podcast
Questions and Answers
Which communication mode allows communication to occur simultaneously between the sender and receiver?
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?
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?
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?
Which communication mode has double the bandwidth of half-duplex?
What analogy is used to describe the traffic flow in a full-duplex communication mode?
What analogy is used to describe the traffic flow in a full-duplex communication mode?
Which of the following is an example of full-duplex communication mode?
Which of the following is an example of full-duplex communication mode?
What is the main purpose of broadcasts in a network?
What is the main purpose of broadcasts in a network?
How does segmenting a large LAN into smaller VLANs help with reducing broadcast traffic?
How does segmenting a large LAN into smaller VLANs help with reducing broadcast traffic?
What aspect of network security do Security VLANs primarily focus on?
What aspect of network security do Security VLANs primarily focus on?
Why is segmenting a large VLAN into smaller VLANs considered more cost-effective than creating a routed network with routers?
Why is segmenting a large VLAN into smaller VLANs considered more cost-effective than creating a routed network with routers?
Which method is commonly used to secure a network according to the text?
Which method is commonly used to secure a network according to the text?
What is the main role of firewalls in securing a network?
What is the main role of firewalls in securing a network?
What does it mean when a network is in a state of convergence?
What does it mean when a network is in a state of convergence?
What does a network protocol define?
What does a network protocol define?
In the absence of TCP, what could happen while viewing a webpage?
In the absence of TCP, what could happen while viewing a webpage?
What does TCP ensure when two computers communicate over a network?
What does TCP ensure when two computers communicate over a network?
What is a characteristic of TCP?
What is a characteristic of TCP?
Why is TCP important while downloading a file over a network?
Why is TCP important while downloading a file over a network?
What command should you use to display all current TCP IP Network settings for your computer?
What command should you use to display all current TCP IP Network settings for your computer?
How can you display all active connections for TCP only using the NSLOOKUP command?
How can you display all active connections for TCP only using the NSLOOKUP command?
In the context of IEEE802 standards, what unit is used to measure speed?
In the context of IEEE802 standards, what unit is used to measure speed?
Which command allows users to display or modify entries in the local IP routing table?
Which command allows users to display or modify entries in the local IP routing table?
What does the IPCONFIG command do when you type 'ipconfig/all' at the command prompt?
What does the IPCONFIG command do when you type 'ipconfig/all' at the command prompt?
To view a list of additional route commands, what should you type at the command prompt?
To view a list of additional route commands, what should you type at the command prompt?
Where should the IP addresses of the Security Manager and Security Manager Proxies be added?
Where should the IP addresses of the Security Manager and Security Manager Proxies be added?
Which community has the Security Manager Proxy pair?
Which community has the Security Manager Proxy pair?
How do controllers and Windows nodes in the FTE1 community contact the Manager?
How do controllers and Windows nodes in the FTE1 community contact the Manager?
What enables the FTE communities to inform the controllers about Manager and Security Manager proxy?
What enables the FTE communities to inform the controllers about Manager and Security Manager proxy?
In which level is the Security Manager located according to the text?
In which level is the Security Manager located according to the text?
What is the function of the Security Manager Proxy?
What is the function of the Security Manager Proxy?
