2021 Latest Update Free CCNP Collaboration 350-801 Practice Exam Questions

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The 350-801 Implementing and Operating Cisco Collaboration Core Technologies (CLCOR) exam is the CCNP Collaboration certification’s core exam, as well as the CCIE Collaboration certification’s qualifying exam. The latest update CCNP Collaboration 350-801 Practice Exam Questions from FreeTestShare are based on the exam objectives and are designed to help you assess your understanding of integrating core collaboration technologies. To assess your level of preparation, take this practice test first!

Free CCNP Collaboration 350-801 Practice Exam Questions

Page 1 of 6

1. An engineer configures local route group names to simplify a dial plan. Where does the engineer set the route group according to the local route group names that are configured?

CSS

device pool

route list

route pattern

2. What is set when using CoS to mark an Ethernet frame?

IPP bits

802.1p User Priority bits

IP ECN bits

DCSP bits

3. Which action enables Cisco MRA?

Cisco UCC Express clients can obtain VPN connectivity to Cisco UCC Enterprise.

VPN connectivity can be established to Cisco UC

Clients such as Cisco Jabber can use call control on Cisco UC

Internal SIP clients registered to Cisco UCM can call external companies

4. 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

5. 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

6. 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

7. Refer to the exhibit.

What is the result of applying these two rules to a voice translation-profile for use with an ISDT1 PRI on a Cisco Voice gateway?

The ISDN Type is modified to the administrators defined value.

The ISDN Plan is modified to the administrators defined value.

The leading Plus is stripped from the numeric phone number.

Any Zero is stripped from the numeric phone number.

8. 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.

9. Which description of the Mobile and Remote Access feature is true?

Collaboration Edge feature that enables remote individuals to perform international calls from Jabber with a VPN connection

Collaboration Edge feature that enables remote individual to access enterprise collaboration services via Jabber with the use of a VPN connection

Collaboration Edge feature that enables remote individuals to access enterprise collaboration services via Jabber without the use of a VPN connection

Collaboration Edge feature that enables remote individuals to access all enterprise collaboration services using a PC within the corporate environment

10. Which issue cause slips on a PRI?

incorrectly configured time zone.

incorrectly encapsulation

incorrect clock source

change in the line code

Page 2 of 6

11. 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

12. What is the difference between Cisco Unified Border Element and a conventional Session Border Controller?

SIP security

DTMF interworking

Voice policy

Address hiding

13. Refer to the exhibit.

When a UC Administrator is troubleshooting DTMF negotiated by this SIP INVITE, which two messages should be examined next to further troubleshoot the issue? (Choose two.)

PRACK

UPDATE

NOTIFY

14. An engineer is designing a load balancing solution for two Cisco Unified Border routers. The first router (cube1.abc.com) takes 60% of the calls and the second router (cute2.abc.com) takes 40% of the calls, Assume all DNS A records have been created.

Which two SRV records are needed for a load balanced solution? (Choose two.)

sip_udp.abc.com 60 IN SRV 1 40 5060 cube2.abc.com

sip_udp.abc.com 60 IN SRV 3 60 5060 cube2.abc.com

sip_udp.abc.com 60 IN SRV 60 1 5060 cube1.abc.com

sip_udp.abc.com 60 IN SRV 2 60 5060 cube1.abc.com

sip_udp.abc.com 60 IN SRV 1 60 5060 cube1.abc.com

15. How does traffic policing respond to violations?

AH traffic is treated equally.

Excess traffic is retransmitted.

Excess traffic is dropped.

Excess traffic is queued.

16. An administrator must configure the local route group feature on cisco UCM.

Which step will enable this feature?

For each route list configure a route group to use as a Local Route Group.

For each route pattern, select the Local Route Group as the destination.

For each route group, check the box for the Local Route Group feature.

For each device pool. configure a route group to use as a Local Route Group for that device pool

17. 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%

18. When a remote office location is set up with limited bandwidth resources, which codec carries the most voice calls?

722

711

723

729

19. Refer to the exhibit.

The SOP offer/answer has been completed successfully but there is no DTMF when users press keys.

What is the cause of the issue?

DTMF was negotiated properly in these messages.

Payload type 110 was negotiated rather than type 101.

729 rather than

711ulaw was negotiated.

DTMF was not negotiated on the call.

20. After an administrator installs the Cisco jabber Client, it fails to register with the cisco UCM server.

Which two actions should be taken to troubleshoot this problem? (Choose two.)

Verify the installation of the LMHOST file on the PC

Verify the configuration of the DNS SRV record.

Verify corporate firewall settings for client connections.

Verify Layer 3 connectivity on the gateway.

Reboot the Cisco Unified Border Element Gateway.

Page 3 of 6

21. How can an administrator stop Cisco Unified Communications Manager from advertising the OPUS codec for recording enabled devices?

In CUCM Service Parameters set “Opus codec Enables” to “Enabled for all devices Except Recording-Enabled devices.

Go to the phone’s configuration page and set “Advertise OPUS Codec” to be “false”

Router recorded calls through Cisco Unified Border Element because it does not support OPU

Integrate the Cisco Unified CM with a recording solution that does not support OPU

22. Refer to the exhibit.

An administrator is attempting to register a SIP phone to a Cisco UCM but the registration is failing. The IP address of the SIP Phone is 10.117.34 222 and the IP 1 address of the Cisco UCM is 10.0.101.10. Pings from the SIP phone to the Cisco UCM are successful.

What is the cause of this issue and how should it be resolved?

The certificates on the SIP phone are not trusted by the Cisco UC

The SIP phone must generate new certificates.

DNS lookup for the Cisco UCM FQDN is failing. The SIP phone must be reconfigured with the proper DNS server.

An NTP mismatch is preventing connection of the TCP session between the SIP phone and the Cisco UC

The SIP phone and Cisco UCM must be set with identical NTP sources.

An network device is blocking TCP port 5060 from the SIP phone to the Cisco UC

This device must be reconfigured to allow traffic from the IP phone.

23. Which filed is configured to change the caller ID information on a SIP route pattern?

Calling party Transformation Mask

Route partition

Called party Transformation Mask

Connected Line ID Presentation

24. A company deploys centralized cisco ucm architecture for a hub location and two remote sites.

✑ The company has only one ITSP connection at the hub connection, and ITSP supports only G.711 calls

✑ Remote site A has a 1-Gbps fiber connection to the hub connection and calls to and from remote side A use G.711 codec

✑ Remote site B has a 1 T1 connection to the hub location and calls to and from remote site B use G.729 codec

Based on the provided guidance, a Cisco voice engineer must design media resource management for the customer.

What is the method that needs to be followed?

configure the hardware transcoder on the site B router.

configure the hardware transcoder on the site A router.

configure the hardware transcoder on the hub location router.

configure the software transcoder on Cisco UCM to support voice calls to and from both remote sites.

25. A network administrator with ID392116981 has determined that a WAN link between two Cisco UCM clusters supports only 1 Mbps of bandwidth for voice traffic.

How many calls does this link support if G.711 as the audio codec is used?

26. A customer is deploying a SIP IOS gateway for a customer who requires that in-band DTMF relay is first priority and out-of-band DTMF relay is second priority.

Which IOS entry sets the required priority?

dtmf-relay cisco-rtp

sip-notify dtmf-relay rtp-nte

dtmf-relay rtp-nte sip-notify

dtmf-relay sip-kmpl cisco-rtp

27. 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

28. Refer to the exhibit.

An administrator configures fax dial-peers on a Cisco IOS gateway and finds that faxes are not working correctly.

Which change should be made to resolve this issue?

codec g723ar63

codec g729br81

codec g726r32

codec g711ulaw

29. What are two functions of Cisco Expressway in the Collaboration Edge? (Choose two)

Expressway-E provides a VPN entry point for Cisco IP phones with a Cisco AnyConnect client using authentication based on certificates.

Expressway-C provides encryption for Mobile and Remote Access but not for business-to-business communications.

The Expressway-C and Expressway-E pair can interconnect H 323-to-SIP calls for voice.

The Expressway-C and Expressway-E pair can enable connectivity from the corporate network to the PSTN via a T1/E1 trunk.

Expressway-E provides a perimeter network that separates the enterprise network from the Internet.

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

Partitions

Locations

Regions

transformations

Page 4 of 6

31. A collaboration engineer must optimize the dial plan within Cisco UCM. There are multiple remote sites. And each site has its own route patterns and local gateways.

What should the engineer do on the cisco UCM to optimize the dial plan?

Configure a Standard Local Route Group to use a single route pattern for all calls within the cluster.

Create a centralized dial plan with a Cisco UCM Session Management Edition cluster or a Cisco gatekeeper.

Implement ILS with GDPR so the dial plan can dynamically replicate across clusters.

Leverage Cisco UCM Express as SRST so the phones can have more features of each remote site

32. Which two functions are provided by Cisco Expressway series? (Choose two.)

endpoint registration

interworking of SIP and

323

voice and video conferencing

voice and video transcoding

intercluster extension mobility

33. When setting a new primary DNS server in the Cisco UCM CLI what is required for the change to take affect?

restart of CallManager service

restart of DirSync service

restart of the network service

restart of TFTP service

34. Refer to the exhibit.

Which Codec is negotiated?

729

ILBC

711ulaw

728

35. When a phone is registered over Mobile and Remote Access, where does it register?

Expressway-C

Cisco Unified Communications Manager

Cisco Unified presence server

Expressway-E

36. Which wildcard must an engineer configure to match a whole domain in SIP route patterns?

37. Which Cisco Collaboration Edge architecture product allows remote endpoints to leverage corporate on-premises Cisco Unified Communications infrastructure?

Cisco Webex

Cisco VPN Client

Cisco Unified Communications Mobile and Remote Access

Cisco Umbrella

38. 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

39. 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.

40. Which DHCP option must be set up for new phones to obtain the TFTP server IP address?

Option 66

Option 15

Option 120

Option 6

Page 5 of 6

41. What makes Cisco Unified Border Element a better choice than a conventional Session border controller?

Voice policy

SIP security

DTMF interworking

Address hiding

42. Which endpoint feature is supported using Mobile and Remote Access through Cisco Expressway?

SSO

323 registration proxy to Cisco Unified Communications Manager

MGCP gateway registration

SRST

43. Refer to the exhibit.

350-801_PDF密码解除4_1

Endpoint A calls endpoint B.

What is the only audio codec that can be used for the call?

G722/8000

PCMA/8000

Telephone-event/8000

G7221/16000

44. A customer enters no IP domain lookup on the Cisco IOS XE gateway to suppress the interpreting of invalid commands as hostnames.

Which two commands are needed to restore DNS SRV or A record resolutions? (Choose two.)

ip dhcp excluded-address

ip dhcp-sip

ip dhcp pool

transport preferred none

ip domain lookup

45. Which DTMF relay method configured on a SIP dial-peer will ensure that a media resource is not invoked by Unified CM for calls to UCCX IVRs?

dtmf-relay sip-kpml

dtmf-relay rtp-nte

sdtmf-relay h245-signal

dtmf-relay sip-notify

46. Which two protocols should be configured for the cisco unity connection and cisco UCM integration?

SIP

323

MGCP

RTP

SCCP

47. 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.

48. Refer to the exhibit.

350-801_PDF密码解除36_1

What is a possible cause of the PRI issue?

The cable is unplugged.

The controller shut down.

The clock source is incorrect.

The framing is configured incorrectly.

49. Which two functionalities does Cisco Expressway provide in the Cisco collaboration architecture? (Choose two.)

Survivable Remote site Telephony functionality

Secure firewall and NAT traversal for mobile or remote Cisco Jabber and TelePresence video endpoints

Customer interaction management services

Secure business-to-business communications

MGCP gateway registration

50. Refer to the exhibit.

350-801_PDF密码解除39_1

This INVITE is sent to an endpoint that only supports G.729.

What must be done for this call to succeed?

Noting; both sides support

729.

Add a transcoder that supports

711ualw and

729.

ADD a media termination point that supports

711ulaw and

729.

Nothing; both sides support payload type.101.

Page 6 of 6

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

CS1

AF21

AF11

CS2

52. An engineer is configuring IP telephony. The network relies on DHCP to provide TFTP server addresses to the endpoints. Policy requires the endpoints to receive two server addresses.

Which DHCP option must be configured?

143

150

166

53. 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

54. Which two elements of a dial plan define the domains that are accessible and are assigned to an endpoint? (Choose two.)

Call Admissions Control

Route patterns

Calling Search Spaces

Translation patterns

partitions

55. Which two DNS records must be created to configure Service Discovery for on-premises Jabber? (Choose two.)

_cuplogin._tcp.cisco.com pointing to a record of IM&P

_cisco-uds._tcp.cisco.com pointing to a record of Cisco Unified CM

_cuplogin._tls.cisco.com pointing to the IP address of IM&P

_cisco-uds._tls.cisco.com pointing to the IP address of Cisco Unified Communications manager

_xmpp._tls.cisco.com pointing to a record of IM&P

56. Which two steps should be taken to provision after the Self-Provisioning feature was configured for end users?

Dial the self-provisioning IVR extension and associate the phone to an end user.

Plug the phone into the network.

Ask the Cisco UCM administrator to associate the phone to an end user.

Enter settings menu on the phone and press *,*,# (star, star, pound).

Dial the hunt pilot extension and associate the phone to an end user.

57. An engineer is notified that the Cisco TelePresence MX800 that is registered in Cisco Unified communications Manager shows an empty panel, and the Touch 10 shows a corresponding icon with no action when pressed.

Where does the engineer go to remove the inactive custom panel?

The phone configuration page in CUCM Administration

The SIP Trunk security profile page in CUCM Administration

The software Upgrades page in CUCM OS Administration

The In-Room control Editor on the webpage of the MX800

58. 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

59. Which task is required when configuring self-provisioning for an end user in Cisco UCM?

Enable Auto-Registration.

Associate the end user to the Standard CCM Super Users group.

Associate the end user to a SIP Profile.

Disable Auto-Registration.

60. 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