DANTE EXAM QUESTIONS WITH
CORRECT ANSWERS
A Dante system is running on a converged enterprise network. Clocking
| | | | | | | | | | |
and discovery are working OK, but audio only passes in unicast. You
| | | | | | | | | | | |
conclude that a firewall is blocking your multicast audio packets. What
| | | | | | | | | | |
port would you ask the IT administrator to unblock?
| | | | | | | |
UDP 146 |
TCP 443 |
UDP 5353 |
UDP 4321 - CORRECT ANSWER✔✔-UDP 4321
| | | | |
If 5 unicast channels are sent between two devices, how much
| | | | | | | | | | |
bandwidth, and how many flows are being used? (sample rate
| | | | | | | | |
|48KHz/24-bit) - CORRECT ANSWER✔✔-12 mbps, and 2 flows | | | | | | |
Dante media clock synchronization is more accurate than _____
| | | | | | | | |
between any two devices on the network (Select the most accurate
| | | | | | | | | | |
variance we guarantee) - CORRECT ANSWER✔✔-1 micro sec
| | | | | | |
If 3 channels are being sent within 1 unicast flow, how much bandwidth
| | | | | | | | | | | | |
is being used? (sample rate 48KHz/24-bit)
| | | | |
,4mbps
8mbps
2mbps
6mbps - CORRECT ANSWER✔✔-6mbps
| | |
Routers do not use IP addresses- they only use MAC addresses.
| | | | | | | | | |
TRUE FLASE - CORRECT ANSWER✔✔-FALSE
| | | |
On a Unicast transmission, a transmitter and receiver have latency
| | | | | | | | | |
settings of 0.25 msec and 1.00 msec, respectively. When will the audio
| | | | | | | | | | | |
playout of the receiving device?
| | | |
1 milli seconds - CORRECT ANSWER✔✔-1 milli seconds
| | | | | | |
A Dante device can have an unlimited number of receive flows. -
| | | | | | | | | | | |
CORRECT ANSWER✔✔-FALSE |
It is a best practice (and strongly suggested) to designate unique IP
| | | | | | | | | | | |
subnets to each VLAN. Among other things, you'll be able to use a
| | | | | | | | | | | | |
router to connect the devices across VLANs (via unicast). - CORRECT
| | | | | | | | | | |
ANSWER✔✔-TRUE
How much bandwidth does a unicast audio flow use? (Assume 48kHz,
| | | | | | | | | | |
24-bit.) - CORRECT ANSWER✔✔-6mbps
| | |
, A multicast flow is initiated by a transmitter alone. - CORRECT
| | | | | | | | | | |
ANSWER✔✔-TRUE
A switch populates its ________ by observing the source __________ of
| | | | | | | | | |
ARP requests and responses passing through. - CORRECT ANSWER✔✔-
| | | | | | | | |
Mac Address Table
| |
MAC Addresses |
IGMP snooping listens for reports to __________ messages in order to
| | | | | | | | | | |
restrict __________ traffic. - CORRECT ANSWER✔✔-IGMP query,
| | | | | | |
multicast
The amount of bandwidth used by a multicast flow varies based on
| | | | | | | | | | | |
number of transmitting channels. - CORRECT ANSWER✔✔-FALSE
| | | | | |
When you know you will be configuring switches with features like
| | | | | | | | | | |
IGMP Snooping, there is no hesitation in combining managed switches
| | | | | | | | | |
from different manufacturers in your design. - CORRECT ANSWER✔✔-
| | | | | | | |
FALSE
How can you find out how many transmit flows a device is using? -
| | | | | | | | | | | | | |
CORRECT ANSWER✔✔-In Dante Controller, go to Device View, Tx tab
| | | | | | | | |
CORRECT ANSWERS
A Dante system is running on a converged enterprise network. Clocking
| | | | | | | | | | |
and discovery are working OK, but audio only passes in unicast. You
| | | | | | | | | | | |
conclude that a firewall is blocking your multicast audio packets. What
| | | | | | | | | | |
port would you ask the IT administrator to unblock?
| | | | | | | |
UDP 146 |
TCP 443 |
UDP 5353 |
UDP 4321 - CORRECT ANSWER✔✔-UDP 4321
| | | | |
If 5 unicast channels are sent between two devices, how much
| | | | | | | | | | |
bandwidth, and how many flows are being used? (sample rate
| | | | | | | | |
|48KHz/24-bit) - CORRECT ANSWER✔✔-12 mbps, and 2 flows | | | | | | |
Dante media clock synchronization is more accurate than _____
| | | | | | | | |
between any two devices on the network (Select the most accurate
| | | | | | | | | | |
variance we guarantee) - CORRECT ANSWER✔✔-1 micro sec
| | | | | | |
If 3 channels are being sent within 1 unicast flow, how much bandwidth
| | | | | | | | | | | | |
is being used? (sample rate 48KHz/24-bit)
| | | | |
,4mbps
8mbps
2mbps
6mbps - CORRECT ANSWER✔✔-6mbps
| | |
Routers do not use IP addresses- they only use MAC addresses.
| | | | | | | | | |
TRUE FLASE - CORRECT ANSWER✔✔-FALSE
| | | |
On a Unicast transmission, a transmitter and receiver have latency
| | | | | | | | | |
settings of 0.25 msec and 1.00 msec, respectively. When will the audio
| | | | | | | | | | | |
playout of the receiving device?
| | | |
1 milli seconds - CORRECT ANSWER✔✔-1 milli seconds
| | | | | | |
A Dante device can have an unlimited number of receive flows. -
| | | | | | | | | | | |
CORRECT ANSWER✔✔-FALSE |
It is a best practice (and strongly suggested) to designate unique IP
| | | | | | | | | | | |
subnets to each VLAN. Among other things, you'll be able to use a
| | | | | | | | | | | | |
router to connect the devices across VLANs (via unicast). - CORRECT
| | | | | | | | | | |
ANSWER✔✔-TRUE
How much bandwidth does a unicast audio flow use? (Assume 48kHz,
| | | | | | | | | | |
24-bit.) - CORRECT ANSWER✔✔-6mbps
| | |
, A multicast flow is initiated by a transmitter alone. - CORRECT
| | | | | | | | | | |
ANSWER✔✔-TRUE
A switch populates its ________ by observing the source __________ of
| | | | | | | | | |
ARP requests and responses passing through. - CORRECT ANSWER✔✔-
| | | | | | | | |
Mac Address Table
| |
MAC Addresses |
IGMP snooping listens for reports to __________ messages in order to
| | | | | | | | | | |
restrict __________ traffic. - CORRECT ANSWER✔✔-IGMP query,
| | | | | | |
multicast
The amount of bandwidth used by a multicast flow varies based on
| | | | | | | | | | | |
number of transmitting channels. - CORRECT ANSWER✔✔-FALSE
| | | | | |
When you know you will be configuring switches with features like
| | | | | | | | | | |
IGMP Snooping, there is no hesitation in combining managed switches
| | | | | | | | | |
from different manufacturers in your design. - CORRECT ANSWER✔✔-
| | | | | | | |
FALSE
How can you find out how many transmit flows a device is using? -
| | | | | | | | | | | | | |
CORRECT ANSWER✔✔-In Dante Controller, go to Device View, Tx tab
| | | | | | | | |
