Cisco 350-801 Exam Dumps

Implementing Cisco Collaboration Core Technologies (350-801 CLCOR)

Cisco 350-801 Sample Questions

Question # 1

Regarding SIP integrations with Cisco Unified Communications Manager, if the Cisco Unity Connection is configured to listen for incoming IPv4 and IPv6 traffic, how should the addressing mode be set up in the Cisco Unity Connection?

A. Set up is not required. 
B. Set up for each group to use IPv4 and IPv6. 
C. Set up media ports for each port group to use IPv4. 
D. Set up IPv4 and IPv6 in Cisco Unified CM. 

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Question # 2

What is the Cisco UCM sizing guidance for deployments of between 5.000 and 10,000 users or devices that use the medium Open Virtual Archive template? 

A. one publisher, two TFTP, and two call processing subscribers 
B. one publisher, two TFTP, and four call processing subscribers 
C. one publisher, one TFTP, and one call processing subscriber 
D. one publisher, one TFTP, and two call processing subscribers 

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Question # 3

An engineer with ID0123456789 is designing a new dial plan for a customer that has offices in several countries on four continents around the world. This client also wants to integrate with a Microsoft Lync backend. Which dial plan type does the engineer recommend? 

A. H.323 
B. SIP URI 
C. E.164 
D. TEHO 

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Question # 4

What are the QoS requirements for voice and video calls over an a Cisco MPLS VPN?

A. less than or equal to 150 ms of one-way latency 
B. less than or equal to 60 ms jitter 
C. less than or equal to 300 ms of one-way latency 
D. less than or equal to 10 percent packet loss 

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Question # 5

Which DSCP service parameter is configured for Cisco TS endpomts and Cisco Communication Manager endpoints? 

A. DSCP for audio portion of video calls 
B. DSCP for audio portion of Cisco Telepresence calls 
C. DSCP for audio calls 
D. DSCP for video calls 

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Question # 6

A collaboration engineer configures Global Dial Plan Replication for multiple Cisco UCM clusters. The local cluster acts as the hub cluster, and the remaining clusters act as spoke clusters Which service must the engineer configure on the local cluster’ 

A. Intercluster Lookup Service 
B. Location Conveyance on intercluster SIP trunks 
C. Intra-Cluster Communication Signaling 
D. Mobility Cross Cluster 

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Question # 7

What is a function of a System Call Handler in Cisco Unity Connections?

A. Place calls in a queue 
B. Greet callers with recorded prompts. 
C. Filter incoming calls to prevent robocalls. 
D. Identify high-priority calls. 

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Question # 8

What is the maximum length of any phone number according to ITU recommendation E.164? 

A. 10 
B. 12 
C. 15 
D. 17

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Question # 9

Which command must be defined before an administrator changes the linecode value on an ISDN T1 PRI in slot 0/2 on an IOS-XE gateway? 

A. isdn incoming-voice voice 
B. pri-group timeslots 1-24 
C. card type t1 0 2 
D. voice-port 0/2/0:23 

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Question # 10

Location-based call admission control is used in Cisco UCM to control the amount of bandwidth allowed between predefined locations. What must be considered when calculating the number of calls that can be made?

A. A limit of 900 kb is the total amount of bandwidth used for the sum of calls. The use of compression does not impact the amount of calls because only the codec definition is considered when calculating the CAC in Cisco UCM 
B. A limit of 900 kb is the total amount of actual used RTP traffic so the oversubscription can be done for multiple calls adding its maximum RTP stream requirements. 
C. A limit of 900 kb is the total amount of bandwidth used for the sum of the media and signaling in the calls The system allows for an actual of 20% overhead of IP packet headers This is to compare the use of ISDN lines with no IP overhead. 
D. A limit of 900 kb is the total amount of bandwidth used for the sum of calls of the defined codec including headers and media traffic 

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Question # 11

An administrator set up Cisco UCM LDAP Directory and already synced the users to Cisco UCM from the Active Directory, but they forgot to set up feature group templates when. doing the import. Which action resolves the issue? 

A. Add another LDAP Directory in Cisco UCM, configure feature group templates, and do a manual sync for that new LDAP Directory. 
B. Use the Bulk Administration Tool to update those users with the feature group template. 
C. Configure feature group templates in the Cisco UCM LDAP Directory and do a manual sync. 
D. Configure feature group templates in the Cisco UCM LDAP Directory and configure the resync interval. 

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Question # 12

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?

A. LDAP Custom Filter 
B. LDAP Directory user fields 
C. LDAP Directory custom user fields 
D. LDAP Authentication 

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Question # 13

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? 

A. 31.2 kbps 
B. 38.4 kbps 
C. 55.2 kbps
D. 87.2 kbps 

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Question # 14

Which device is a Cisco IP Phone 8800 series phone registered in, if it was registered using Mobile and Remote Access? 

A. Cisco Unified Presence 
B. Cisco Expressway-C. 
C. Cisco Expressway-E 
D. Cisco UCM

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Question # 15

What is the major difference between the two possible Cisco lM and Presence highavailability modes?

A. Balanced mode provides user load balancing and user failover in the event of an outage. Active/standby mode provides an always on standbynode in the event of an outage, and it also provides load balancing. 
B. Balanced mode provides user load balancing and user failover only for manually generated failovers. Active/standby mode provides anunconfigured standby node in the event of an outage, but it does not provide load balancing. 
C. Balanced mode provides user load balancing and user failover in the event of an outage. Active/standby mode provides an always on standbynode in the event of an outage, but it does not provide load balancing. 
D. Balanced mode does not provide user load balancing, but it provides user failover in the event of an outage. Active/standby mode provides analways on standby node in the event of an outage, but it does not provide load balancing. 

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Question # 16

Where is it recommended to enforce the QoS trust boundary on a network?

A. LAN access ingress and the WAN access ingress 
B. LAN access egress 
C. LAN access ingress 
D. LAN access egress and the WAN access egress 

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Question # 17

An administrator must implement a new Cisco Unity Connection cluster integrated with LDAP for users and SIP with Cisco UCM. Assuming a phone system and LDAP directory has been configured, how must the administrator add a new user mailbox with message waiting indication functionality to this setup?

A. Import the new user from LDAP, configure the mailbox, and configure a SIP trunk for MWI functionality. 
B. Import the new user from LDAP, configure the mailbox, and set up MWI on and off DNs in Cisco UCM. 
C. Sync the new user from Cisco UCM using AXL setup, and set up MWI on and off DNs in Cisco UCM. 
D. Manually configure the new user with required parameters, and set up MWI on and off DNs in Cisco UCM. 

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Question # 18

An engineer must deploy the Webex app to a Windows Virtual Desktop Infrastructure environment by using these settings: • Thin client plugin: Installed • Call service-enabled user: Media is optimized • Calls on Webex app: Media is optimized Which two command-line arguments are valid when running the installer? (Choose two.)  

A. ENABLEVDI=2 
B. ENABLEVDI=0 
C. ALLUSERS=0 
D. ENABLEVDI=1
 E. ALLUSERS=1 

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Question # 19

What is the purpose of the Disaster Recovery System in Cisco UCM? 

A. to transparently present failover process events to users 
B. to provide data backup and restore by using an SFTP server 
C. to create and manage Cisco UCM backup clone servers 
D. to speed up the rebuilding of a crashed Cisco UCM server 

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Question # 20

Which two features does Mobile and Remote Access support in a Cisco collaboration solution? (Choose two.) 

A. certificate provisioning to remote endpoints 
B. multiple line registration 
C. all Cisco Unified Contact Center Express features 
D. peer-to-peer file transfer 
E. Interactive Connectivity Establishment passthrough 

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Question # 21

An engineer must add resources to a Cisco Catalyst gateway that is currently used to route calls to and from the PSTN to provide these additional services: • conferencing • transcoding What must be added to the gateway?

A. digital signal processor 
B. hardware transcoder 
C. MTP 
D. Cisco IP Voice Media Streaming application 

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Question # 22

Why is an end user’s PC device not included in a QoS trust boundary? 

A. The end user could incorrectly tag their traffic to advertise their PC as a default gateway. 
B. The end user may Incorrectly tag their traffic k> be prioritized over other network traffic. 
C. The end user could incorrectly tag their traffic to bypass firewalls. 
D. There is no reason not to include an end user's PC device in a QoS trust boundary. 

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Question # 23

Which two functionalities does Cisco Expressway provide in the Cisco Collaboration architecture? (Choose two.) MGCP gateway registration

A. customer interaction management services 
B. secure business-to-business communications 
C. secure firewall traversal for remote devices 
D. Survivable Remote Site Telephony functionality 

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Question # 24

Which two types of devices are included in the conditionally trusted endpoints category of Cisco UCM? (Choose two.) 

A. analog gateways 
B. unsecure PCs 
C. Cisco Telepresence endpoints 
D. handheld mobile devices 
E. Cisco IP phones 

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Question # 25

Which protocol must be prioritized over IP networks to reduce VoIP audio latency? 

A. RTP 
B. TLS 
C. TCP 
D. SIP 

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Question # 26

After an engineer runs the utils ntp status command on the Cisco Unified Communications Manager publisher, the stratum value is 16. Which issue can the Cisco Unified CM cluster experience?

A. Unified CM sends an NTPv4 packet. 
B. Database replication is not synchronized on the Unified CM nodes. 
C. The cluster loses access to port 124 at the firewall. 
D. The date/time group on all phones defaults to the time zone of the engineer. 

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Question # 27

An administrator must implement toll fraud prevention on Cisco UCM using these parameters: • Enable Forced Authorization Code 112211. • Set an authorization level of 3 for the route pattern 8005551212. • Require no access code to dial 10-digit numbers. How must the route pattern be implemented? 

A. Pattern = 1122113.8005551212 
B. Pattern = 8005551212.1122113 
C. Pattern = 8005xxxxxx 
D. Pattern = 3.800xxxxxxx 

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Question # 28

What is a characteristic of a SIP endpoint configured in Cisco UCM with ’Use Trusted Relay Point' set to "On’? 

A. It creates a trust relationship with the called party. 
B. It enables the Use Trusted Relay Point setting from the associated common device configuration. 
C. It enables Cisco UCM to insert an MTP or transcoder designated as a TRP. 
D. If TRP is allocated and MTP is also required for the endpoint. calls fail. 

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