Free Access to 350-801 CLCOR Exam Questions For Your CCNP Collaboration Certification

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Obtaining the CCIE Collaboration, CCNP Collaboration, and Cisco Certified Specialist – Collaboration Core certifications requires passing the Cisco 350-801 CLCOR: Implementing Cisco Collaboration Core Technologies exam. Now a new version is updated for your test preparation.

To prepare for the 350-801 CLCOR Exam, FreeTestShare 350-801 practice exam will help you better comprehend the information included in the actual 350-801 exam. You will be able to pass the CCNP Collaboration 350-801 exam with flying colors. if you use our practice questions and answers. You can use the following free practice questions to determine your level of preparation. Now is the time to give it a shot!

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1. Refer to the exhibit.

An engineer configures a VoIP dial peer on a Cisco gateway.

Which codec is used?

No codec is used (missing codec command).

729r8

711ulaw

711alaw

2. An engineer with ID378163512 is designing a new dial plan for a customer that has offices in several countries on four continents around the world. This client also want to integrate with a Microsoft Lync backend,.

Which dial plan type does the engineer recommend?

SIP URI

TEHO

323

164

3. Refer to the exhibit.

A customer wants the SIP 200 OK shown to advertise codecs in the following order:

After correcting the codec preferences.

What should the audio payload show in the SIP Traces?

Option A

Option B

Option C

Option D

4. An engineer configures Cisco Unified Communications Manager to prevent toll fraud. At which two point does the engineer block the pattern in Cisco Unified CM to complete this task? (Choose two.)

route pattern

translation pattern

route group

partition

CSS

5. 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?

Device(config-if)# switchport access vlan 221

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

Device(config-if)# switchport vlan voice 221

Device(config-if)# switchport voice vlan 221

6. How does traffic policing respond to violations?

AH traffic is treated equally.

Excess traffic is retransmitted.

Excess traffic is dropped.

Excess traffic is queued.

7. Due to service provider restriction, Cisco Unified Communications Manager cannot send video in the SDP.

Which two options on Cisco Unified CM are configured to suppress video in the SDP is outgoing invites? (Choose two.)

Check the Send send-receive SDP in mid-call INVITE check box on the SIP trunk SIP profile.

Add the audio forced command to voice service voip on the Unified Border Elements.

Check the Retry Call as Audio on the SIP trunk

Set Video bandwidth in the Region settings to 0.

Change the Video Capabilities dropdown on the endpoint to Disabled.

8. Which packet delay is the maximum supported between Cisco Unified Communications Manager nodes for clustering over WAN deployments?

80 ms round trip

40 ms round trip

510 ms round trip

150 ms round trip

9. What dialed number match this cisco UCM route pattern?

1[23] XX

1200 through 1399 only

1230 through 1239 only

12300 through 12399 only

1200 through 1300 only

10. An administrator executes the debug isdn q931 command while debugging a failed call. After a test call is placed, the logs return a disconnect cause code of 1.

What is the cause of this problem?

The destination number rejects the call

The destination number is busy

The media resource is unavailable

The dialed number is not assigned to an endpoint

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11. What happens to voice packets from a Cisco 8845 IP Phone in the QoS trust boundary?

The phone and access layer switch negotiate the classification of packets

The voice packets are classified by the phone, and the classification is accepted.

Cisco UCM determines how the voice packets are classified

The voice packets are not trusted, and the access layer switch reclassifies the packets.

12. An administrator recently upgraded a Cisco Webex DX80 through its web interface but discovered the next morning that the unit had reverted to its previous version.

What must the administrator do to prevent this from happening again?

Confirm the phone load name in the phone configuration.

Set the prepare cluster for rollback to pre-8.0 enterprise parameter to true.

Assign a universal device template to the phone.

Assign a phone security profile with secure SI

13. How does Cisco Unified Communications Manager perform a digit analysis on-hook versus off-hook for an outbound call from a Cisco IP phone that is registered to Cisco Unified CM?

On-hook, by pressing the digits and entering “#” to process the call, Unified CM performs a digit-by-digit analysis; off-hook, Unified CM analyses all digits as a string.

On-hook, unified CM performs a digit-by-digit analysis; off-hook, Unified CM considers all digit were dialed and dos not wait for additional digits.

On-hook, no digit analysis is performed; off-hook, Unified CM requires the “#” to start the digit analysis.

On-hook, Unified CM considers all digits were dialed and does not wait for additional digits; off-hook, Unified CM performs a digit-by-digit analysis.

14. Refer to the exhibit.

In this cisco UCM setup configured for EARLY offer, what is the codec preference line in the initial SIP INVITE SDP?

m=audio 16444 RTP/AVP 9 18 101

m=audio 16444 RTP/AVP 0 8 18 101

m=audio 16444 RTP/AVP 18 101

m=audio 16444 RTP/AVP 9 0 8 18 101

15. Which Cisco Unified Communications Manager feature is to determine the maximum bit rate for a call between two video endpoints?

Partitions

Locations

Regions

transformations

16. 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?

partitions and calling search spaces

calling patterns and route patterns

regions and device pools

links and pipes

17. During the Cisco IP Phone registration process the TFTP download fails.

What are two reasons for this issue? (Choose two)

The DNS server was not specified, which is needed to resolve a hostname in an Option 150 string.

The Cisco IP Phone does not know the IP address of the TFTP server

The Cisco IP Phone does not know the IP address of any of the Cisco UCM Subscriber nodes

Option 100 string was not specified, or an incorrect Option 100 string was specified

Option 150 string was not specified, or an incorrect Option 150 string was specified

18. Which Cisco Unified communications manager configuration is required for SIP MWI integration?

Select “Redirecting Diversion Header Delivery C Inbound” on the SIP trunk.

Enable “Accept presence subscription” on the SIP trunk security profile.

Select “Redirecting Diversion Header Delivery C outbound” on the SIP trunk.

Enable “Accept unsolicited notification” on the SIP Trunk security profile.

19. Which type of message must an administrator configure in the SIP Trunk Security Profile for a Message Waiting Indicator light to work with a SIP integration between Cisco UCM and Cisco Unity Connection?

TCP port 5060

SIP Register

Unsolicited NOTIFY

200 OK

20. As a voice engineer, which two recommendations do you make to your company to optimize Cisco Unified Communications Manager configuration to reduce the number of toll fraud incidents? (Choose two.)

Inbounds CSS on any gateway typically should have access to internal destinations only and not PSTN destinations.

Classify all route patterns as on-net and prohibit on-net to on-net call transfers in Cisco Unified CM service parameters.

Classify all route patterns as on-net or off-net and prohibit off-net call transfers in Cisco Unified CM Service parameters.

Inbound CSS on any gateway typically should have access to internal destinations and PSTN destinations.

Classify all route pattern as off-net and prohibit off-net to off-net call transfers in Cisco Unified CM service parameters.

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21. Which statement describes the outcome when the trust boundary is defined at the Cisco IP phone?

Packets or Ethernet frames are not remarked by the IP phone.

Packets or Ethernet frames are remarked at the distribution layer switch.

Packets of Ethernet frames are remarked at the access layer switch.

Packets of Ethernet frames are not remarked at the access layer switch.

22. Refer to the exhibit.

A collaboration engineer needs to replace the original, single NTP server that was configured during the initial install of a Cisco UCM server.

What is the first step to accomplish this task?

Restart the NTP service on Cisco UC

Enable NTP authentication for the new NTP server on Cisco UC

Stop the NTP service on Cisco UC

Delete the original NTP server from Cisco UCM

23. An engineer deploys a Cisco Expressway edge server for a customer who wants to utilize all feature on the server.

Which feature does the engineer configure on the Expressway edge?

VTC bridge

323 endpoint registration

SIP gateway for PSTN providers

MRA

24. An administrator with ID392116981 is receiving complaints of pixilation smearing, and pulsing of video calls between two offices that are connected by a WAN.

Assuming that QoS is implemented on the WAN connection, which classification is used to mark the video traffic, according to the Cisco QoS baseline?

AF31

CS3

AF41

25. User A Calls user. The call gets connected, but the quality is bed.

What are two reasons for this issue? (Choose two)

Incorrect partition

No region relationship

Network congestion

Incorrect QoS

Incompatible codec

26. Where is urgent priority enabled to bypass the T302 timer?

route partition

CTI port

directory number

transformation pattern

27. Which datastore and protocol is used for saving back-up files within the Disaster Recovery System of Cisco UCM?

remote disk on a CIFS share

remote disk on the SFTP server

local disk on the Cisco UCM server

remote disk on an NFS share

28. What are two characteristics of jitter in voice and video over IP communications? (Choose two.)

The packets arrive at varying time intervals

The packets arrive out of sequence

The packets arrive with frame errors

The packets arrive at uniform time intervals.

The packets never arrive due to tail drop

29. An engineer implements a new Cisco UCM based telephony system per these requirements:

• The local Ethernet bandwidth is sized based on the total bandwidth per call

• A G.736 codec is used.

• The bit rate is 64 kbps

• The codec sample interval is 10 ms.

• The voice payload size is 160 bytes per 20 ms.

What should the size of the Ethernet bandwidth be per call?

31 2 kbps

38.4 kbps

55.2 kbps

87.2 kbps

30. Refer to the exhibit.

Which codec should an engineer select for a call made between “Dallas-REG” & “Austin-REG”?

MP4A-LATM

729

OPUS

711

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31. Which configuration tells a switch port to send Cisco Discovery protocol packets that configure an attached Cisco IP phone to trust tagged traffic that is received from a device that is connected to the access port on the Cisco IP phone?

A)

Option A

Option B

Option C

Option D

32. In the cisco expressway solution, which two features does mobile and Remote access provide? (Choose two)

VPN-based enterprise access for a subset of Cisco Unified IP Phone models

Secure reverse proxy firewall travelsal connectivity

the ability to register third-party SIP or

323 devices on Cisco UCM without requiring VPN

the ability of Cisco IP Phones to access the enterprise through VPN connection

the ability for remote users and their devices to access and consume enterprise collaboration applications and services

33. Which IP precedence value maps to DSCP EF?

34. A customer wants a video conference with five Cisco TelePresence IX5000 series system.

Which media resource is necessary in the design to fully utilize the immersive functions?

Software conference bridge on Cisco Unified Communications Manager

Cisco PVDM4-128

Cisco Webex meetings server

Cisco meeting server

35. 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?

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

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

The phone cannot download and install the latest firmware.

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

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

36. Refer to the exhibit.

A call from +1 613 555 1234 that is sent out through the Nice Gateways should result in a calling party of 001 613 555 1234 with the numbering type "international".

Which configuration accomplishes this goal?

+.l pre-dot 00 international

+ 0011 pre-dot 1 international

+1 ! none pre-dot 001 international

613XXXXXXX none +011 international

37. Which field of a Real-Time Transport Protocol packet allows receiving devices to detect lost packets?

CSRC (Contributing Source ID)

Timestamp

Sequence number

SSRC (Synchronization identifier)

38. A network administrator deleted a user from the LDAP directory of a company. The end user shows as Inactive LDAP Synchronize User in Cisco Unified Communications Manager.

Which step is next to remove this user from Cisco Unified Communications Manager?

Restart the Dirsync service after the user is deleted from LDAP directory.

Delete the user directly from Cisco Unified Communications Manager.

Wait 24 hours for the garbage collector to remove the user.

Execute a manual sync to refresh the local databased and delete the end user.

39. Which protocol is used between Cisco Jabber clients for instant messaging and presence?

Jabber

P2P

SIP/SIMPLE

XMPP

40. Which call flow matches traffic from a Mobile and Remote Access registered endpoint to central call control?

Endpoint > Expressway-C > Cisco unified CM

Endpoint > Expressway-E > Cisco Unified CM

Endpoint > Expressway-C > Expressway-E > Cisco Unified CM

Endpoint > Expressway-E > Expressway-C > Cisco Unified CM

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41. An administrator is integrating a Cisco Unity Express module to a Cisco UCME system A test call is placed to the Cisco Unity Express pilot number, but the administrator receives a busy signal.

The dial-peer is configured as follows:

How is this issue resolved?

The dial-peer needs to be reconfigured to support the

711 voice codec.

The dial-peer needs to be reconfigured to support vad.

The destination pattern needs to be changed to match the dialed number of 4100.

The dial-peer needs to be reconfigured to support H 323 instead of SI

42. Due to provider requirements, outgoing calls from the Enterprise to the PSTN must start with channel 1.

Which ISDN command changes the channel selection on IOS to meet this requirement?

isdn bchan-number-order ascending

isdn protocol-emulate network

isdn incoming-voice

isdn bchan-number-order decending

43. What are two key features of the Expressway series? (Choose two.)

VPN connect toward the internal UC resources

B2B calls

IP to PSTN call connectivity

Device registration over the internet

SIP header modification

44. What is a valid class included in the 8-class QoS strategy in a VoIP network?

Assured Forwarding

Broadcast video

Multimedia conferencing

Real-Time Interactive

45. Which DSCP class selector is necessary to mark scavenger traffic?

CS1

AF21

AF11

CS2

46. Refer to the exhibit.

An administrator accesses the terminal of a Cisco UCM and starts a packet capture.

Which two commands must the administrator use on Cisco UCM to generate DNS traffic? (Choose two.)

show version active

utils diagnose lest

show cdp neighbor

utils ntp status

utils diagnose module validate_network

47. What is the function of the Cisco Unity Connection Call Handler?

routes calls to a user based on caller input

queues calls

searches a list of extensions until the call is answered

allows customized scripts for IVR capabilities

48. Which two approaches are taken to implement CAC within Cisco UCM in full-mesh topology? (Choose two.)

Device Pool

RSVP-enabled locations

location-based CAC

Audio Codec Preference List

physical location

49. In an eleven-class queueing model following Realtime. Best effort, and scavenger queuing rules.

What recommended percentage of bandwidth must be allocated for interactive video?

10%

12%

15%

20%

50. A Cisco Unity Connection Administrator must set a voice mailbox so that is can be accessed form a secondary device.

Which configuration on the voice mailbox makes this change?

Mobile User

Alternate Names

Attempt Forward routing rule

Alternate Extensions

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51. Which recommendation is the best practice for marking video and voice media in a cisco Unified Communications network?

A)

Option A

Option B

Option C

Option D

52. Refer to the exhibit.

Cisco-350-80122_1

Which outgoing m-line SDP is sent to Cisco UCM after matching the appropriate dial peers via Cisco Unified Border Element?

A)

Option

53. An administrator is trying to change the default LINECODE for a voice ISDN T1 PRI.

Which command makes the change?

linecode ami

linecode hdb3

linecode b8zs

linecode esf

54. An administrator is in the process of moving cisco unity connection mailboxes between mailbox stores the administrator notices that some mailboxes have active message waiting indicators what

happens to these mailboxes when they are moved?

The move will fall If MWI status Is active.

Moving the mailboxes from one store to another falls If MWI Is turned on.

If source and target mailbox store are not disabled. MWI status is not retained.

The MWI status is retained after a mailbox is moved from one store to another.

55. When a user dials a number with a phone that is registered to the Cisco Unified Communications Manager, what is the default timeout before the number is sent?

3 seconds

15 seconds

10 seconds

5 seconds

56. Refer to the exhibit.

An engineer is confining class of control for a user in Cisco UCM.

Which change will ensure that the user is unable to call 2143?

Change line partition to Partition_A

Change line CSS to only contain Partition_B

Set the user's line CSS to <None>

Set the users device CSS to <None>

57. Refer to the exhibit. An engineer must configure a SIP route pattern using domain routing with destination +13135551212. The domain ciscocm1.jupiter.com resolves to 192.168.1.3.

How must the IPV4 pattern be configured?

Option A

Option B

Option C

Option D

58. An engineer must configure a route pattern that can route all +E.164 globalized international numbers for the plans of all countries.

Which Cisco UCM configuration accomplish this task?

A)

Option A

Option B

Option C

Option D

59. What is the major difference between the two possible Cisco IM and presence high-availability modes?

Balanced mode provides user load balancing and user failover only for manually generated failovers. Active/standby made provides an unconfigured standby node in the event of an outage, but it does not provide load balancing.

Balanced mode provides user load balancing and user failover in the event of an outage. Active/standby mode provides an always on standby node in the event of an outage, but it does not provide load balancing.

Balanced mode does not provide user load balancing, but it provides user failover in the event of an outage. Active/standby mode provides an always on standby node in the event of an outage, but is does not provide load balancing.

Balanced mode provides user load failover in the event of an outage. Active/standby mode provides an always on standby node in the event of an outage, and is also provides load balancing.

60. Given this H.323 gateway configuration and using cisco best practices, how must the called party transformation pattern to ensure that a proper ISDN type of number is set?

Option A

Option B

Option C

Option D

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61. There is a saturated link that has traffic shaping configured.

How is incoming traffic processed?

Excess traffic is queued for later transmission.

Excess traffic is dropped.

Traffic is compressed so that the traffic fits within the bandwidth of the link.

Excess traffic is queued, and then dropped after the timer expires.

62. An administrator is asked to implement toll fraud prevention in Cisco UCM, specifically to restrict off-net to off-net call transfers How is this implemented?

Implement time-of-day routing.

Use the correct route filters.

Set the appropriate service parameter

Enforce ad-hoc conference restrictions

63. An administrator configured SIP route patterns cisco com and uc(5-7] cisco 1 com in Cisco UCM A route pattern must be added for ucce2.cisco1.com.

Which two patterns complete the configuration*? (Choose two.)

Option A

Option B

Option C

Option D

Option E

64. Refer to the exhibit.

An engineer is troubleshooting a codec negotiation issue where both endpoints that are involved in the call support the codecs listed in the exhibit.

Which audio codec is selected il a call between two endpoints in Region 1 is placed?

711u

722

729

711a

65. Which protocol does prime collaboration Assurance use to poll the health status of different systems in the collaboration environment?

SIP

SMTP

SCCP

SNMP

66. Refer to the exhibit.

A collaboration engineer configures Cisco UCM to act as a DHCP server.

What must be done next to configure the DHCP server?

Restart the TFTP service under Cisco Unified Serviceability

Add a DHCP subnet to the DHCP server under Cisco UCM Administration

Restart the Cisco DHCP Monitor Service under Cisco Unified Serviceability.

Add the new DHCP server to the primary DNS server

67. Multiple route patterns match a number.

How does Cisco Unified Communications Manager determine which pattern to use?

the one that discards everything PreDot

the one with the longest match

the one that comes first in numerical order

the one with the closed match

68. Which configuration step is necessary for a Cisco SIP phone to synchronize its time with a specific source?

Change the Time Zone from “America/Los_Angeles” to “Etc/GMT+8”.

Add a phone NTP Reference to the date/time Group.

Assign the device to the correct region.

Change the time format from 24-hour to 12-hour.

69. A SIP phone has been configured in the system with MAC address 0030 96D2 D5CB. The phone retrieves the configuration file from the Cisco UCM.

Which naming format is the file that is downloaded?

SIPOO3O96D2D5C

cnf.xml

SEP003096D2D5C

cnf.xml

SEP0030406706705.cnf

SIP0030406706705.cnf

70. An engineer must configure a cisco ISR 4000 as an MGCP gateway to download its MGCP-specific configuration from cisco UCM.

Which Cisco IOS configuration snippet accomplishes this task?

Option A

Option B

Option C

Option D