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A network administrator configures the HP 2610-24-PoE switch as shown in the exhibit. Computers belongto
the data VLAN, which is VLAN 10. IP phones should transmit traffic on VLAN 20. They should be able to
connect to any port and use LLDP-MED to obtain their VLAN assignment. However, IP phones connected to
this switch cannot reach the VoIP server and are not functioning correctly. IP phones connected to other
switches are functioning correctly. What must the network administrator do?

A company wants clients to receive a video stream from a server. What is the advantage of transmittingthis
stream as multicast traffic rather than unicast traffic?

View the exhibit.

An HP 5406 zl switch is configured as shown in the exhibit. The switch receives a frame on VLAN 10, destined
to UDP port 5555. The frame is marked 802.1p value 6 and DiffServ value 46. Note that queues are numbered
1-8, not 0-7. In which queue does the switch forward the traffic?

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The switches shown in the exhibit are HP Provision ASIC switches. Switches A, B, C, and D implement MSTP
using the settings shown in the exhibit. Switches Band C also connect to a switch at the core, switchE, on
dedicated VLANs that act like routed links. The network administrator is not certain how or whether switch E
implements MSTP. Which action should the administrator take to prevent issues with the connection to the
core?