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Dante Level 2 Test EXAM AND PRACTICE EXAM NEWEST ACTUAL EXAM COMPLETE 250 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+$25.49
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Dante Level 2 Test EXAM AND PRACTICE EXAM NEWEST ACTUAL EXAM COMPLETE 250 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+
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Course
Dante Level 2
Institution
Dante Level 2
Dante Level 2 Test EXAM AND PRACTICE EXAM NEWEST
ACTUAL EXAM COMPLETE 250 QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY
GRADED A+
Connect the Dante chipsets with the maximum number of audio
channels they support:
Dante AV
Ultimo-X
PCIe Card
HC and IP Core
Broad...
Dante Level 2 Test EXAM AND PRACTICE EXAM NEWEST
ACTUAL EXAM COMPLETE 250 QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY
GRADED A+
Connect the Dante chipsets with the maximum number of audio
channels they support:
Dante AV
Ultimo-X
PCIe Card
HC and IP Core
Broadway
Brooklyn II - CORRECT ANSWER -64x64
-512x512
-4x0, 2x2, 0x4
-16x16
-8x8
-128x128
What protocol does Dante for clocking? - CORRECT ANSWER A. NTP
B. PTP
C. SMPTE Time Code
,As a simple rule of thumb, how much latency should be allowed per
network switch hop? - CORRECT ANSWER A. 0.001 msec (1
microsecond)
B. 0.01 msec (10 microseconds)
C. 0.1 msec (100
microseconds)
D. 1.0 msec
If a transmitting device runs out of flows, what should you do to
enable all subscriptions to be made? - CORRECT ANSWER A. Get a
managed switch with Packet Propagation Protocol (PPP) to duplicate a
stream with new destination IP addresses.
B. Flip stream(s) to unicast so it only takes one flow for multiple
destinations.
C. Flip stream(s) to multicast so it only takes one flow for multiple
destinations.
D. Add a Dante AVIO "repeater" module, which will accept a stream
and retransmit it with up to 32 more streams.
The redundant port allows for a second network connection in case
the first fails. Which describes the operation? - CORRECT ANSWER A.
Primary and secondary can be connected in the same broadcast
domain (VLAN). If one cable fails, the other will take over.
B. The secondary network is dormant until a problem is encoutered on
the primary. In that case, the primary network shuts down, and the
secondary network starts sending and receiving data.
C. The primary and secondary operate full time in separate broadcast
domains. If the connection fails on one network, it will continue to the
other.
,D. Dante devices establish redundancy by linking devices in a ring. If
one like breaks, the signal can traverse the ring in the other direction.
Approximately how much bandwidth does a unicast audio flow use? (4-
ch, 24-bit, 48kHz, 1msec latency - CORRECT ANSWER A. 1Mbps
B. 6Mbps
C. 20Mbps
D. 45Mbps
How does precision time protocol (PTP) work in dante devices? -
CORRECT ANSWER The clock leader dstributes a very accurate date-
time reference. Each follower derives the required sample rate or
frame rate from this leader.
What is the golden rule for commissioning redundant networks? -
CORRECT ANSWER Work on one network at a time, verify that devices
are not set to switched mode
How much switching capacity is needed for a switch with 10 1 Gbps
ports? - CORRECT ANSWER 20 Gbps-10 Gbps both ways on each port
When would be a good time to consider engaging QoS? - CORRECT
ANSWER Whenever 100 Mbps dante devices are on the network
When ports begin to approach saturation, around 60-80%.
When we have traffic on a converged network, so there is something
to de-prioritize
How many switches should be IGMP querier? - CORRECT ANSWER Only
one
DSCP values range from 0-63. What is that used for in QoS? - CORRECT
ANSWER When configuring the switch, you can determine which
DSCP values will lead to which queue.
, How can you monitor Dante traffic performance? - CORRECT ANSWER
Dante controller latency screen-shows packet arrival times. Counts as
a late packet if it doesn't make it within the latency window.
When should IGMP snooping or any multicast management be
considered for a dante network? - CORRECT ANSWER When the
estimated multicast bandwidth may approach a network ports
saturation point, impacting performance.
TCP vs UDP - CORRECT ANSWER TCP: A connection with delivery
verification. Good for general internet traffic where dropped packets
are likely.
UDP: One way transmission with no delivery verification. Suitable for
LANS where traffic is under your control and interruptions are unlikely.
Preferred for real time networks for lower overhead and lower latency.
What happens when a multicast packet is sent on an unmanaged
network? - CORRECT ANSWER The multicast packet will propagate to
every port on the network-will behave similarly to broadcast.
What is a converged network? - CORRECT ANSWER A network that
carries multiple and possibly unrelated data types (such as internet,
VoIP, dante, etc.).
Describe a broadcast network transmission - CORRECT ANSWER A
broadcast message transmits from one to device to everyone on the
network.
Is queue number priority low to high or high to low? - CORRECT ANSWER
High to low number (higher numbers have highest priority)
multicast vs broadcast vs unicast - CORRECT ANSWER multicast: on to
many, with IGMP snooping
unicast: one to one
Broadcast: one to all
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