The Best 350-801 Exam Study Material and Preparation Test Question Dumps
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NEW QUESTION # 305
An engineer configures a Cisco Unified Border Element and must ensure that the codecs negotiated meet the ITSP requirements. The ITSP supports G.711ulaw and G.729 for audio and
H.264 for video. The preferred voice codec is G.711. Which configuration meets this requirement?
- A.
- B.
- C.
- D.
Answer: A
NEW QUESTION # 306
An engineer implements QoS in the enterprise network. Which command can be used to verify the correct classification and marking on a Cisco IOS switch?
- A. show policy-map
- B. show class-map interface GigabitEthernet 1/0/1
- C. show policy-map interface GigabitEthernet 1/0/1
- D. show access-lists
Answer: A
Explanation:
Section: QoS
Explanation/Reference: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/qos_classn/configuration/xe-16/qos-classn-xe-
16-book/qos-classn-mrkg-ntwk-trfc-xe.html
NEW QUESTION # 307
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?
- A. Digit Analysis Analyzer
- B. Cisco Dial Plan Analyzer
- C. Dial Plan Analyzer
- D. Dialed Number Analyzer
Answer: D
NEW QUESTION # 308
When a remote office location is set up with limited bandwidth resources, which codec would allow the most voice calls with the limited bandwidth?
- A. G.729
- B. G.723
- C. G.711
- D. G.722
Answer: A
Explanation:
Section: Protocols, Codecs, and Endpoints
Explanation/Reference: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/collab10/collab10/media.html
NEW QUESTION # 309
Which two types of trunks can be used when configuring a hybrid Local Gateway for Cisco Webex Calling? (Choose Two.)
- A. registration-based
- B. authentication-based
- C. TLS-based
- D. OAuth-based
- E. certificate-based
Answer: A,C
Explanation:
These are the two types of trunks that can be used when configuring a hybrid local gateway for Cisco Webex Calling1. A TLS-based trunk uses Transport Layer Security (TLS) to secure the SIP signaling between the hybrid local gateway and Webex Calling1. A registration-based trunk uses SIP registration to authenticate the hybrid local gateway with Webex Calling and receive calls from the cloud1.
NEW QUESTION # 310 
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?
- A. Restart the TFTP service under Cisco Unified Serviceability.
- B. Restart the Cisco DHCP Monitor Service under Cisco Unified Serviceability
- C. Add a DHCP subnet to the DHCP server under Cisco UCM Administration.
- D. Add the new DHCP server to the primary DNS server
Answer: C
NEW QUESTION # 311
Which two functionalities does Cisco Expressway provide in the Cisco collaboration architecture?
(Choose two.)
- A. Survivable Remote site Telephony functionality
- B. MGCP gateway registration
- C. Customer interaction management services
- D. Secure business-to-business communications
- E. Secure firewall traversal for remote devices
Answer: D,E
NEW QUESTION # 312
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?
- A.
- B.
- C.
- D.
Answer: C
Explanation:
https://blog.ine.com/2010/01/11/building-global-dial-plans-in-cucm7-part-iii-mapping-global- calling-party-numbers-to-their-local-variant
NEW QUESTION # 313
Refer to the exhibit. Which troubleshooting step must be performed to investigate the issue?
- A. Restart the Cisco CallManager service on all nodes.
- B. Reset the destination SIP trunk in Cisco UCM.
- C. Check the calling privileges of the line and device.
- D. Reset the phone being called in Cisco UCM.
Answer: C
NEW QUESTION # 314
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.)
- A. Switch(config)# no lldp run
- B. Switch(conlicj)# interface GigabitEthernet1/0/1
- C. Switch# copy running-config startup-config
- D. Switch(config># no lldp transmit
- E. Switch# configure terminal
Answer: A,E
NEW QUESTION # 315
Refer to the exhibit. A company recently deployed Cisco Jabber. Users log in to Jabber by using their email address in a domain named company.com. The users report that they cannot register their Jabber telephony services when working from home unless they use a VPN. An engineer runs the DNS lookup tool in Cisco Expressway-C to troubleshoot the issue. What is the cause of the issue?
- A. The company com domain must be resolved only in Expressway-E
- B. There is a missing SRV record for the company.com domain
- C. The TTL value for the company.com is too short.
- D. There must be only response for the company.com domain
Answer: B
NEW QUESTION # 316
Which external DNS SRV record must be present for Mobile and Remote Access?
- A. _cisco-uds._tls example.com
- B. _cisco-uds._tcp.example.com
- C. _collab-edge._tcp.example.com
- D. _collab-edge._tls.example.com
Answer: D
Explanation:
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/expressway/config_guide/X14-0-
1/mra/exwy_b_mra-deployment-guide-x1401/exwy_m_requirements-for-mra.html
NEW QUESTION # 317
Which DSCP class selector is necessary to mark scavenger traffic?
- A. AF21
- B. CS2
- C. AF11
- D. CS1
Answer: D
NEW QUESTION # 318
Refer to exhibit.
A company recently deployed CISCO Jabber Users log in to Jabber by using their email address in a domain named company com. The users report that they cannot register their telephony services when working from unless they use a VPN. An engineer runs DNS lookup tool in Cisco Expressway-C to troubleshoot tie What IS me cause of the issue?
- A. The company com domain must be resolved only in Expressway-E
- B. There must be only response for the company.com domain
- C. The TTL value for the company.com is too short.
- D. There is a missing SRV record for the company.com domain.
Answer: B
NEW QUESTION # 319
An administrator must configure several audio codecs for optimal bandwidth utilization in a large Cisco UCM solution that includes a gateway to ensure audio quality without call failures.
Where must a list of codecs be configured?
- A. in the Cisco IOS router
- B. under service parameters in the Cisco UCM
- C. under regions in the Cisco UCM
- D. in the Cisco ISDN gateway
Answer: C
NEW QUESTION # 320
An engineer must configure an MGCP gateway and register it to Cisco Unified Communications Manager. Which prerequisite must be met before applying the gateway commands to enable MGCP?
- A. The MGCP gateway and the Cisco Unified CM must be able to communicate over 2427,2428, and 2727.
- B. The MGCP gateway must have voice service VoIP configured.
- C. Cisco Unified CM and the MGCP gateway must utilize the SIP OPTIONS ping feature to monitor status.
- D. The MGCP gateway and the Cisco Unified CM must be able to communicate over ports 5060 and
5061.
Answer: A
Explanation:
https://www.cisco.com/c/en/us/td/docs/ios/voice/cminterop/configuration/guide/12_4t/vc_12_4t_b ook/vc_ucm_mgcp_gw.html
NEW QUESTION # 321
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.)
- A.
- B.
- C.
- D.
- E.
Answer: A,E
NEW QUESTION # 322
Which action is required for a firewall configuration on a Mobile and Remote Access through Cisco Expressway deployment?
- A. 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.
- B. The internal firewall must allow these inbound and outbound connections between Expressway-C and Expressway-E. SIP: HTTPS (tunnelled overSSH between C and E): TCP 2222; TCP 7001; Traversal Media: UDP 2776 to 2777 (or 36000 to 36011 for large VM/appliance): XMPP: TCP 7400.
- C. The external firewall must allow these inbound connections to Expressway: SIP: TCP 5061; HTTPS: TCP 8443: XMPP: TCP 5222; Media: UDP 36002 to 59999.
- D. 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
Answer: A
NEW QUESTION # 323
A Company s employees have been complaining that they have been unable to select options on the internal IVR of the help desk. IT support has been given Cisco UCM traces and below is the snippet of the SDP of the INVITE packet.
How is this issue resolved?
- A. Configure DTMF for RFC 2833.
- B. Configure CODEC for G.729.
- C. Configure DTMF for KPML.
- D. Configure CODEC for G.722.
Answer: C
NEW QUESTION # 324
Refer to the exhibit.
https://i.postimg.cc/wMYy0Fhm/image.png
Drag and drop the flow step labels from the left into the correct order on the right to establish this call flow:
* User 1 calls user 2.
* User 2 answers the call
* user 2 disconnects the call
Answer:
Explanation:
NEW QUESTION # 325
Which action prevents toll fraud in Cisco Unified Communications Manager?
- A. Configure ad hoc conference restriction.
- B. Allow off-net to off-net transfers.
- C. Implement toll fraud restriction in the Cisco IOS router.
- D. Implement route patterns in Cisco Unified CM.
Answer: D
Explanation:
Explanation/Reference: https://www.cisco.com/c/en/us/support/docs/voice-unified-communications/unified- communications-manager-express/107626-cme-toll-fraud.html
NEW QUESTION # 326
Which two statements are about location CAC on Cisco UCM? (Choose two.)
- A. It allows for bandwidth restrictions between locations.
- B. It allows for devices making call restrictions between locations based on numbers.
- C. It allows for codec restrictions between locations.
- D. It allows for QoS-based restrictions between locations.
- E. It stands for Call Allocation Control.
Answer: A,C
Explanation:
Location Call Admission Control (CAC) in Cisco Unified Communications Manager (UCM) is a mechanism to manage and limit the bandwidth available for voice and video calls between locations. This helps ensure that the available bandwidth is not oversubscribed, preserving call quality.
Bandwidth Restrictions Between Locations:
CAC enforces bandwidth limitations by defining the maximum available bandwidth for voice and video calls between locations. Once the bandwidth is consumed, additional calls are either blocked or rerouted.
Codec Restrictions Between Locations:
By limiting bandwidth, CAC indirectly enforces codec selection, as certain codecs (like G.711 or G).722) consume more bandwidth than others (like G.729). This helps control which codecs are used based on the available bandwidth.
Reference: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/voice/cube/configuration/cube- book/voi-cube-call-admission-control.pdf
NEW QUESTION # 327
Which type of greeting in the Call Handler configuration in Cisco Unity Connection overwrites all other greetings?
- A. priority
- B. holiday
- C. supervisory
- D. alternate
Answer: D
Explanation:
Section: Collaboration Applications
Explanation:
Alternate
Can be used for a variety of special situations, such as vacations or a leave. An alternate greeting overrides all other greetings.
Reference:
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/connection/10x/administration/ guide/10xcucsagx/10xcucsag080.html
NEW QUESTION # 328
Refer to the exhibit.
What causes the PRI issue?
- A. The framing is configured incorrectly
- B. The cable is unplugged
- C. The clock source is incorrect.
- D. The controller shut down
Answer: B
Explanation:
The show controller t1 command shows that the T1 interface is up but the line protocol is down. This indicates that the physical layer is working but the data link layer is not. The most likely cause of this is that the cable is unplugged.
NEW QUESTION # 329
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 = 3.800xxxxxx
- C. Pattern = 8005551212.1122113
- D. Pattern = 8005xxxxxx
Answer: D
Explanation:
https://www.cisco.com/c/en/us/support/docs/voice-unified-communications/unified- communications-manager-callmanager/81541-fac-config-ex.html
NEW QUESTION # 330
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The 350-801 exam covers a wide range of topics related to Cisco collaboration technologies, including Cisco Unified Communications Manager (CUCM), Cisco Unity Connection, Cisco Unified Contact Center Express (UCCX), and Cisco Unified IM and Presence (IM&P). Candidates will be tested on their ability to configure, troubleshoot, and optimize these technologies in various scenarios.
Certification Path for Implementing Cisco Collaboration Core Technologies (350-801 CLCOR)
This course will help you:
- Integrate and troubleshoot Cisco Unified Communications Manager with Lightweight Directory Access Protocol (LDAP) for user synchronization and user authentication
- Implement Cisco Unified Communications Manager provisioning features
- Earn 64 credits toward recertification
- Configure and troubleshoot collaboration endpoints
This exam is for:
- Network engineers
- Systems engineers
- Students preparing to take the CCNP Collaboration certification
- Network administrators
Cisco 350-801 certification exam is an important qualification for professionals who need to demonstrate their expertise in implementing and operating Cisco Collaboration Core Technologies. 350-801 exam is designed to test the candidate's knowledge of the latest collaboration technologies, including Cisco Unified Communications Manager, Cisco Unity Connection, Cisco IM and Presence, and Cisco Expressway. Passing 350-801 exam is a significant step towards becoming a certified Cisco Collaboration Core Technologies professional.
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