Which of the following are unique characteristics of half-duplex Ethernet when compared to full-duplex Ethernet?1. Half-duplex Ethernet operates in a shared collision domain.2. Half-duplex Ethernet operates in a private collision domain.3. Half-duplex Ethernet has higher effective throughput.4. Half-duplex Ethernet has lower effective throughput.

Computer Networking
Which of the following are unique characteristics of half-duplex Ethernet when compared to full-duplex Ethernet?1. Half-duplex Ethernet operates in a shared collision domain.2. Half-duplex Ethernet operates in a private collision domain.3. Half-duplex Ethernet has higher effective throughput.4. Half-duplex Ethernet has lower effective throughput.

2 only

4 only

1,2 and 3

1 and 4

2 only

4 only

1,2 and 3

1 and 4

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Computer Networking
Which utility is useful for troubleshooting NetBIOS name resolution problems?

Netstat

Hostname

NBTSTAT

PING

None of these

Netstat

Hostname

NBTSTAT

PING

None of these

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Computer Networking
Which configuration command must be in effect to allow the use of 8 subnets if the Class C subnet mask is 255.255.255.224?

Router (config) #ip unnumbered

Router (config) #no ip classful

Router (config) #ip subnet-zero

Router (config) #ip classless

Router (config) #ip unnumbered

Router (config) #no ip classful

Router (config) #ip subnet-zero

Router (config) #ip classless

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Computer Networking
You want to improve network performance by increasing the bandwidth available to hosts and limit the size of the broadcast domains. Which of the following options will achieve this goal?

Managed hubs

Switches

Bridges

Switches configured with VLANs

Managed hubs

Switches

Bridges

Switches configured with VLANs

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Computer Networking
A 6-MHz channel is used by a digital signaling system utilizing 4-level signals. What is the maximum possible transmission rate?

12 Mbaud/sec

1.5 Mbaud/sec

None of these

24 Mbaud/sec

6 Mband/sec

12 Mbaud/sec

1.5 Mbaud/sec

None of these

24 Mbaud/sec

6 Mband/sec

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Computer Networking
Thorough planning must take place when setting up an 802.3 network. A maximum number of segments can separate any two nodes on the network. What is the maximum number of segments allowed between two nodes?

Four

Six

Five

Three

Two

Four

Six

Five

Three

Two

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Computer Networking

Computer Networking Which utility is useful for troubleshooting NetBIOS name resolution problems?

Computer Networking Which configuration command must be in effect to allow the use of 8 subnets if the Class C subnet mask is 255.255.255.224?

Computer Networking You want to improve network performance by increasing the bandwidth available to hosts and limit the size of the broadcast domains. Which of the following options will achieve this goal?

Computer Networking A 6-MHz channel is used by a digital signaling system utilizing 4-level signals. What is the maximum possible transmission rate?

Computer Networking Thorough planning must take place when setting up an 802.3 network. A maximum number of segments can separate any two nodes on the network. What is the maximum number of segments allowed between two nodes?

Computer Networking
Which utility is useful for troubleshooting NetBIOS name resolution problems?

Computer Networking
Which configuration command must be in effect to allow the use of 8 subnets if the Class C subnet mask is 255.255.255.224?

Computer Networking
You want to improve network performance by increasing the bandwidth available to hosts and limit the size of the broadcast domains. Which of the following options will achieve this goal?

Computer Networking
A 6-MHz channel is used by a digital signaling system utilizing 4-level signals. What is the maximum possible transmission rate?

Computer Networking
Thorough planning must take place when setting up an 802.3 network. A maximum number of segments can separate any two nodes on the network. What is the maximum number of segments allowed between two nodes?