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Cisco 350-801 - Implementing Cisco Collaboration Core Technologies (350-801 CLCOR) v2.0

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Total 489 questions

Which two steps are required for bulk configuration transactions on the Cisco UCM database utilizing BAT? (Choose two.)

A.

A data file in Abstract Syntax Notation One format must be uploaded to Cisco UCM

B.

A server template must be created in Cisco UCM

C.

A data file in comma-separated values format must be uploaded to Cisco UCM

D.

A data file in Extensible Markup Language format must be uploaded to Cisco UCM

E.

A device template must be created in Cisco UCM

An administrator is developing an 8-class QoS baseline model. The CS3 standards-based marking recommendation is used for which type of class?

A.

Scavenger

B.

best effort

C.

voice

D.

call signaling

An engineer implements QoS in the enterprise network. Which command is used to verity the classification and marking on a Cisco IOS switch?

A.

show class-map interface GigabitEthernet 1/0/1

B.

show policy-map interface GigabitEthernet 1/0/1

C.

show access-lists

D.

show policy-map

An engineer configures a SIP trunk for MWI between a Cisco UCM cluster and Cisco Unity Connection. The Cisco UCM cluster fails to receive the SIP notify messages. Which two SIP trunk settings resolve this issue? (Choose two.)

A.

accept out-of-dialog refer

B.

accept out-of-band notification

C.

transmit security status

D.

allow changing header

E.

accept unsolicited notification

Which SNMP service must be activated manually on the Cisco Unified Communications Manager after installation?

A.

Cisco CallManager SNMP

B.

SNMP Master Agent

C.

Connection SNMP Agent

D.

Host Resources Agent

Which two features will access layer switches provide support providing high-quality voice and taking advantage of the full voice feature set? (Choose two.)

A.

Deploy RSVP to improve VoIP QoS only where it will have a positive impact on quality and functionality where there is limited bandwidth and frequent network congestion.

B.

Use multiple egress queues to provide priority queuing of RTP voice packet streams and the ability to classify or reclassify traffic and establish a network trust boundary.

C.

Map audio and video streams of video calls (AF41 andAF42) to a class-based queue with weighted random early detection.

D.

Implement IP RTP header compression on the serial interface to reduce the bandwidth required per voice call on point-to-point links.

E.

Use 802 1Q trucking and 802.1p for proper treatment of Layer 2 CoS packet marking on ports with phones connected.

An administrator uses the Cisco Unified Real-Time Monitoring Tool to investigate recent calls on a Cisco UCM cluster. The SIP trace for an on-net. direct-media call shows two 180 Ringing and two 11 BYE messages. Why are there multiples of each message type in the trace?

A.

The source phone sends a 180 Ringing signal to the Cisco UCM. which sends a 180 Ringing signal to the destination phone. The same process applies to 11 BYE messages.

B.

The source phone must signal to the destination phone that it is ringing, and the destination phone signals back with a 180 Ringing message. The same process applies to 11 BYE messages.

C.

The calls have an MTP in the call path due to different codec support. The calls are subsequently split into two call legs.

D.

The destination phone signals back to the Cisco UCM that it is ringing, and the Cisco UCM signals back to the source phone.

On a cisco catalyst switch which command is required to send CDP packets on a switch port that configures a cisco IP phone to transmit voice traffic in 802.1q frames tagged with the voice VLAN ID 221?

A.

Device(config-if)# switchport access vlan 221

B.

Device(config-if)# switchport vlan voice 221

C.

Device(config~if)# switchport trunk allowed vlan 221

D.

Device(config-if)# switchport voice vlan 221

An administrator is designing a new Cisco UCM for a company with many departments and firm structure on their communications policies. The administrator must make sure that these communication policies are reflected in the phone system setup. Certain departments cannot be accessed directly, even if they have dedicated DID numbers. Some phones, especially public phones, must not be able to dial international numbers Which type of function is configured to control which device is allowed to call another device in Cisco UCM?

A.

partitions and calling search spaces

B.

calling patterns and route patterns

C.

regions and device pools

D.

links and pipes

When a new SIP phone is registered to Cisco Unified communications Manager, it keeps failing and showing an “unprovisioned” error message in the phone display. Which problem is a possible cause of this issue?

A.

Auto-registration is disabled on the Cisco Unified Communications Manager nodes and the phone device does not have a DN configured.

B.

The DHCP settings are incorrectly and the phone does not have an alternate TFTP defined.

C.

The phone cannot download and install the latest firmware.

D.

The DN assigned to the phone is already in use by another SIP phone.

E.

The DN configuration for this phone is shared with SCCP phone, which is not supported.