2023 Updated CCNP Collaboration 350-801 CLCOR Dumps For Preparation

Jonnie Karnath2023-06-01T07:11:26+00:00

If you are interested in pursuing the CCNP Collaboration and CCIE Collaboration certification, passing the 350-801 exam is a critical step. The exam is designed to test your knowledge and skills in planning, implementing, operating, and troubleshooting complex collaboration solutions. To prepare for the exam, you can benefit from Certspots CCNP Collaboration 350-801 CLCOR Dumps. These questions are designed to simulate the actual 350-801 exam and provide you with a realistic exam experience. By taking these CCNP Collaboration 350-801 CLCOR Dumps, you can identify your strengths and weaknesses, and focus your study efforts on areas where you need improvement. With the right preparation, you can pass the 350-801 exam and earn your CCNP Collaboration and CCIE Collaboration certification, which can open up new career opportunities and increase your earning potential in the field of collaboration technologies.

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1. A remote office has a less-than-optimal WAN connection and experiences packet loss, delay and jitter.

Which VoIP codec is used in this situation?

G722.1

iLBC

711alaw

729A

2. The IP phones al a customer site do not pick an IP address from the DHCP An engineer must temporarily disable LLDP on all ports of the switch to leave only CDP.

Which two commands accomplish this task? (Choose two.)

Switch# copy running-config startup-config

Switch(config)# no lldp run

Switch# configure terminal

Switch(conlicj)# interface GigabitEthernet1/0/1

Switch(config># no lldp transmit

3. A customer wants to conduct B2B video calls with a partner using on-premises conferencing solution.

Which two devices are needed to facilitate this request?

Expressway-C

Cisco Telepresence Management Suite

Expressway-E

MGCP gateway

Cisco Unified Border Element

4. An engineer is configuring a BOT device for a Jabber user in Cisco Unified Communication Manager.

Which phone type must be selected?

Cisco Dual Mode for Android

Cisco Unified Client Services Framework

Cisco Dual Mode for iPhone

third-party SIP device

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 802.10 frames, tagged with the voice VLAN ID 221?

Device(config-if)# switchport voice vlan 221

Device(config-if)# switchport vlan voice 221

Device(config-if)# switchport access vlan 221

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

6. An administrator configures international calling on a Cisco UCM cluster and wants to minimize the number of route patterns that are needed.

Which route pattern enables the administrator to match variable-length numbers?

9.011#

9.011@

9.011!

9.011*

7. Which external DNS SRV record must be present for Mobile and Remote Access?

_cisco-uds.Jcp.example.com

_collab-edge._tls.example.com

_collab-edge._tcp.example.com

_cisco-uds._tls.example.com

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

Cisco CallManager SNMP

SNMP Master Agent

Connection SNMP Agent

Host Resources Agent

9. What is a characteristic of video traffic that governs QoS requirements for video?

Video is typically constant bit rate.

Voice and video are the same, so they have the same QoS requirements.

Voice and video traffic are different, but they have the same QoS requirements.

Video is typically variable bit rate.

10. 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

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11. Which two technical reasons make QoS a necessity in a video deployment? (Choose Two)

Low response time between endpoints

Provisioned bandwidth of the link

Variable bit rate of the video stream

Bursly behavior of video traffic

12. What is a reason for using a Diffserv value of AF41 for video traffic?

Video traffic cannot tolerate any packet loss and has a latency of 150 miliseconds

Video traffic can tolerate up to 10% packet loss and latency of 10 seconds

Video trafic can tolerate up to 5% packet loss and latency of 5 seconds

Video traffic can tolerate a packet loss of up to 1% and latency of 150 milliseconds

13. An administrator would like to set several Cisco Jabber configuration parameters to only apply to mobile clients (iOS and Android).

How does the administrator accomplish this with Cisco Jabber 12.9 and Cisco UCM 12.5?

Assign the desired configuration file to "Mobile" Jabber Client Configuration in the Service Profile.

Upload the jabber-config.enc file to TFTP

Create a user profile in Jabber Policies.

Deploy jabber-config-user.xml on iOS and Android devices.

14. An administrator is configuring LDAP tor Cisco UCM with Active Directory integration. A customer has requested to use “ipphone” instead of “telephoneNumber” as the phone number attribute.

Where does the administrator specify this attribute mapping in Cisco UCM?

LDAP Custom Filter

LDAP Directory user fields

LDAP Directory custom user fields

LDAP Authentication

15. The security department will audit an IT department to ensure that the proper guidelines are being followed. The reports of the call detail records show unauthorized access to PSTN.

Which two actions should an administrator check to prevent the unauthorized use of the telephony system? (Choose two.)

Ensure that ad hoc conference calls are dropped if an external user is add.

Call forward settings (ALL/Busy/No Answer) are restricted to internal extensions in the network

Add an additional firewall between the Cisco UCM server and the Expressway Core server.

For extension mobility, logged-out CSS is restricted to internal extensions and emergencies.

Forced authorization code is used to recognize a dialing extension and authorize an international call.

16. When a call Is delivered to a gateway, the calling and called party number must be adapted to the PSTN service requirements of the trunk group. If a call is destined locally, the + sign and the explicit country code must be replaced with a national prefix. For the same city or region, the local area code must be replaced by a local prefix as applicable. Assuming that a Cisco UCM has a SIP trunk to a New York gateway (area code 917).

Which two combinations of solutions localize the calling and called party for a New York phone user? (Choose two.)

Configure two calling party transformation patterns: +1917.XXXXXXX, strip pre-dot, numbering type: subscriber +1.!, strip pre-dot, numbering type: national

Configure the gateway to translate called numbers and apply it to the dial peer. Combine it with a translation profile for calling numbers. ! voice translation-rule 1 rule 1 /^1917!/// rule 2 /^[+]1917!/// ! voice translation-profile strip+1 translate called 1 !

Configure the gateway to translate the calling number and apply it to the dial peer. Combine it with a translation profile for called numbers. ! voice translation-rule 1 rule 1 /^1917/// rule 2 /^ [+]1917/// ! voice translation-profile strip+1 translate calling 1 !

Configure two called party transformation patterns: +1917.XXXXXXX, strip pre-dot, numbering type: subscriber +1.!, strip pre-dot, numbering type: national

Configure two calling party transformation patterns: +1917.CCCCCC, strip pre-dot, numbering type: subscriber +!, strip pre-dot, numbering type: national

17. An administrator has been asked to implement toll fraud prevention in Cisco UCM.

Which tool is used to begin this process?

Cisco UCM class of service

Cisco Unified Mobility

Cisco UCM Access Control Group restrictions

Cisco Unified Real-Time Monitoring Tool

18. Which certificate does the Disaster Recovery System in Cisco UCM use to encrypt its communications?

Cisco Tomcat

CAPF

Cisco CallManager

IPsec

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?

Unsolicited NOTIFY

200 ok

SIP Register

TCP port 5060

20. Refer to the exhibit.

Which action must an engineer take to implement self-provisioning on a primary communications manager server?

Select a different Universal Line Template.

Change the SIP Phone Secure Port.

Uncheck the auto-registration Disabled checkbox.

Select a different Universal Device Template.

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21. 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

22. When designing the capacity for a Cisco UCM 12.x cluster, an engineer must decide which VMware template will be used for each node.

What is the lowest number of users supported in a template and the highest number of users in a template?

750 and 15.000 users

750 and 10.000 users

500 and 10.000 users

1000 and 10.000 users

23. Refer to the exhibit.

An administrator configures a secure SIP trunk on Cisco UCM.

Which value is needed in the secure certificate subject or subject alternate name field to accomplish this task?

The fully qualified domain name of the remote device that is configured on the SIP trunk.

The common name of the Cisco UCM CallManager certificate.

The full qualified domain name of all Cisco UCM nodes that run the CallManager service.

The common name of the remote device certificates.

24. 1.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 Cisco DHCP Monitor Service under Cisco Unified Serviceability

Add the new DHCP server to the primary DNS server

Restart the TFTP service under Cisco Unified Serviceability.

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

25. What are the predefined call handlers in Cisco Unity Connection?

opening greeting, welcome, and default system

caller input, greetings, and transfer

greetings, operator, and closed

opening greeting, operator, and goodbye

26. Which attribute contains an XMPP stanza?

message

type

presence

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

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

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

The Expressway-C and Expressway-E pair can interconnect

323-to-SIP calls for voice.

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

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

28. Refer to the exhibit.

When a call is received on Cisco Unified Border Element. from which IP does it allow a connection?

192.168.100.103

192.168.102.102

192.168.100.102

192.168.101.201

29. An administrator needs to create a partial PRI consisting of the first seven timeslots available.

Which configuration snippet configures the ISDN E1 PRI for this task?

A)

Option A

Option B

Option C

Option D

30. Which call routing pattern is used for phone numbers that are in the E.164 format?

/+.! Route Pattern

+.! Route pattern

+.! Translation Pattern

+1.[2-9]XX[2-9]XXXXXXX called Party Transformation Pattern

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31. What describes the outcome when the trust boundary is defined at the Cisco IP phone?

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

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

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

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

32. An engineer must configure switch port 5/1 to send CDP packets to configure an attached Cisco IP phone to trust tagged traffic on it’s access port.

Which command is required to complete the configuration?

platform qos trust extend cos 3

platform qos trust extend

platform qos extend trust

platform qos trust extend cos 5

33. An administrator configures the voicemail feature in a Cisco collaboration deployment. The user mailboxes must be configured when the Cisco Unity Connection server is configured.

Which action accomplishes this task?

Configure a SIP integration with Cisco UCM to sync users.

Configure an SCCP integration with Cisco UC

Configure an AXL server to access the Cisco UCM users.

Configure an active directory to sync the users who will have a voicemail box.

34. Refer to the exhibit.

You deploy Mobile and Remote Access for Jabber and discover that Jabber for Windows does not register to cisco Unified Communications Manager while outside of the office.

What is a cause of this issue?

The DNS record should be created for _ cisco-uds._tcp example.com.

The DNS record should be changed from _collab-edge._tls example.com.

The DNS record type should be changed from SRV to

Server 4.2.2.2 is not a valid DNS server.

35. Due to service provider restriction. Cisco UCM cannot send video in the SDR.

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

Add the audio forced command to voice service VoIP on the Cisco Unified Border Element.

Check the Retry Video 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.

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

36. An employee of company ABC just quit. The IT administrator deleted the employee’s user id from the active directory at 10 a m. on March 4th The nightly sync occurs at 10 p.m. daily. The IT administrator wants to troubleshoot and find a way to delete the user id as soon as possible

How is this issue resolved?

Wart until 10 pm on March 4th when the user is automatically removed from Cisco UC

Wait until 10 pm on March 5th when the user is automatically removed from Cisco UC

Wait until 3 15 a.m. on March 6th for garbage collection to remove the user from Cisco UC

Wait until 315am on March 5th for garbage collection to remove the user from Cisco UC

37. An administrator troubleshoots call flows and suspects that there are issues with the dial plan.

Which tool enables a quick analysis of the dial plan and provides call flows of dialled digits?

Cisco Dial Plan Analyzer

Dial Plan Analyzer

Digit Analysis Analyzer

Dialed Number Analyzer

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

Option A

Option B

Option C

Option D

39. A Cisco voice gateway is configured to use a sip-kpml DTMF relay in global settings. A new SIP dial peer is configured for a third-party application that only supports an in-band DTMF relay.

Which commands must an engineer run on the dial peer?

dtmf-relay sip-info

dtmf-relay sip-notify

dtmf-relay rtp-net

no dtmf-relay sip-kpml

40. Refer to the exhibit.

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

A)

Option A

Option B

Option C

Option D

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41. An engineer must manually provision a Cisco IP Phone 8845 using SIP.

Which two fields must be configured for a successful provision? (Choose two.)

media resources group list

CSS

location

device security profile

SIP profile

42. Which QoS marking is used when an administrator configures voice call signaling?

AF41

CS3

CS4

43. Which Cisco UCM configuration is required for SIP MWI integrations?

Enable "Accept presence subscription" on the SIP Trunk Security Profile.

Select "Redirecting Diversion Header Delivery - Outbound" on the SIP trunk.

Enable "Accept unsolicited notification" on the SIP Trunk Security Profile.

Select "Redirecting Diversion Header Delivery - Inbound" on the SIP trunk.

44. A Cisco Telepresence SX80 suddenly has issues displaying main video to a display over HDMI.

Which command can you use from the SX80 admin CLI to check the video output status to the monitor?

xStatus HDMI Output

xStatus video Output

xconfiguration video Output

xcommand video status

45. An engineer is configuring a Cisco Unified Border Element to allow the video endpoints to negotiate without the Cisco Unified Border Element interfering in the process.

What should the engineer configure on the Cisco Unified Border Element to support this process?

Configure path-thru content sdp on the voice service.

Configure a hardcoded codec on the dial peers.

Configure a transcoder for video protocols.

Configure codec transparent on the dial peers.

46. An administrator works with an ISDN PRI that is connected to a third-party PBX. The ISDN link does not come up. and the administrator finds that the third-party PBX uses the OSIG

signaling method.

Which command enables the Cisco IOS Gateway to use QSIG signaling on the ISDN link?

isdn incoming-voice voice

isdn switch-type basic-ni

isdn switch-type basic-qsig

isdn switch-type primary-qsig

47. An engineer deploys a Cisco Expressway-E server for a customer who wants to utilize all features on the server.

Which feature does the engineer configure on the Expressway-E?

323 endpoint registrations

Mobile and Remote Access

SIP gateway for PSTN providers

VTC bridge

48. 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

49. 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.)

utils ntp status

show cdp neighbor

show version active

utils diagnose test

autils diagnose module validate Network

50. Which behavior occurs when Cisco UCM has a CallManager group that consists of two subscribers?

Endpoints attempt to register with the bottom subscriber in the list.

Endpoints attempt to register with the top subscriber in the list.

Endpoints attempt to register with both subscribers in a load-balanced method.

If a subscriber is rebooted, endpoints deregister until the rebooted system is back in service.

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51. Refer to the exhibit.

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

Which codec is used?

G711alaw

No codec is used (missing codec command)

711ulaw

G729r8

52. An engineer is integrating Unity Connection with Cisco UCM.

Which two actions must be configured so that recording and playback from the IP phones works at all times, including peak traffic hours? (Choose two.)

Increase the number of voice ports.

If it's a Unity Connection Cluster, ensure that replication is fine and not in split-brain mode.

The phone system to which the phones are registered in Unity Connection has the Default Trap Switch check box enabled.

Add dedicated dial-out ports with the allow trap connections setting selected.

Ensure that you have set up SIP Digest Authentication on the SIP trunk security profile.

53. A company has an excessive number of call transfers to local and long-distance PSTN from Cisco Unity Connection voicemail.

Which action in the Cisco Unity Connection restriction table resolves this issue?

Block PSTN patterns on Default Transfer. Default Outdial. and Default System Transfer.

Implement password complexity on voicemail boxes to prevent accounts from being compromised.

Create a custom restriction table ??????????? and block it.

Create a custom restriction table **********and block it.

54. Cisco UCM delays routing of a call during digit analysis with an overlapping dial plan.

How long is the default wait time?

5 seconds

10 seconds

15 seconds

20 seconds

55. Which Cisco lM and Presence service handles failover and state changes in the cluster?

XCP Sync Agent

Cisco Server Recovery Manager

Cisco XCP Connection Manager

XCP router

56. During the Cisco IP Phone registration process, the TFTP download (ails.

What are two reasons (or this issue? (Choose two.)

The DNS server was not specified, which is needed to resolve the DHCP server IP address.

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

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

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

Which command makes this change?

linecode ami

linecode b8zs

linecode hdb3

linecode esf

58. What are two QoS requirements for VoIP traffic?

Voice traffic must be marked "to DSCP E

Loss must be no more man 1 percent.

Voice traffic must be marked to DSCP AF41.

One-way latency must be no more than 200 ms.

Average one-way jitter is greater than 50 ms.

59. An administrator must make a pattern to route calls to two different destinations john doe@company com and jane doe@company com.

Which type of patterns are needed in the Cisco UCM. and what must the pattern look like?

A SIP route pattern that looks like the *@company.com

A SIP route pattern that looks like this company.com

A regular route pattern with URI feature enable in the configuration page. The pattern must look like this:(*@company.com)

A regular route pattern with URI feature enable in the configuration page. The pattern must look like this: MATCH (*@company.com)

60. Refer to the exhibit.

An engineer is troubleshooting why PSTN phones are not receiving the caller's name when called from a remote Cisco UCM site. An ISDN PRI connection is being used to reach the PSTN.

What must the administrator select to resolve the issue?

isdn supp-service name calling

isdn outgoing display-ie

isdn enable did

isdn send display le

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61. 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 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?

An NTP mismatch is preventing the 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.

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 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.

62. Which actions required for a firewall configuration on a Mobile and Remote Access through Cisco Expressway deployment?

The traversal zone on Expressway-c points to Expressway-e through the peer address field on the traversal zone, which specifies the Expressway-e server address. For dual NIC deployments, set the Expressway-e address using an FQDN that resolves the IP address of the internal interface

The external firewall must allow these inbound connections to Expressway: SIP: TCP 5061; HTTPS: TCP 8443; XMPP TCP 5222; media: UDP 36002 to 59999

Do not use a shared address for Expressway-e and Expressway-c, as the firewall cannot distinguish between them. If static NAT for IP addressing on Expressway-e is used, ensure that any NAT operation on expressway-c does not resolve the same traffic IP address. Shared NAT IS not supported

The internal firewall must allow these inbound and outbound connections between expressway - c and Expressway-e :sip;HTTPS(tunneled over SSH between C and

TCP 2222: TCP 7001: Traversal Media: UDP 2776 to 2777(or 36000 to 36011 for large VM/appliance); XMPP: TCP 7400

63. 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

64. Refer to the exhibit.

What is the result of applying these two rules to a voice translation profile for use with an ISDN T1 PRI on a Cisco Voice Gateway?

The leading Plus is stripped from the numeric phone number.

The ISDN Plan is modified to the administrator's defined value.

Any zero is stripped from the numeric phone number.

The ISDN Type is modified to the administrator's defined value.

65. In which location does an administrator look to determine which subscriber the phone registers to if loses registration with the current Cisco UCM subscriber?

On Cisco UCM Administration Page Device > Phone > Phone Configuration page

On Cisco UCM Administrator Page server > Cisco UCM

On Cisco UCM Administrator page system > Device Pool > Cisco UCM group

On Cisco UCM Administrator page system > Enterprise Parameters

66. Which behavior occurs when Cisco UCM has a Call Manager group that consists of two subscribers?

Endpoints attempt to register with the top subscriber in the list.

Endpoints attempt to register with (he bottom subscriber in the list.

Endpoints attempt to register with both subscribers in a load-balanced method.

If a subscriber is rebooted, endpoints deregister until the rebooted system is back in service.

67. Which service on the Presence Server is responsible for maintaining the point-to-point chat connections between Jabber clients?

Cisco SIP Proxy

Cisco XCP Text Conference Manager

Cisco XCP Router

Cisco XCP XMPP Federation Manager

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