Cisco 350-801 Online Practice Questions and Exam Preparation

Cisco 350-801 Online Questions & Answers

• Question 261:

  Which characteristic of distributed class-based weighted fair queueing addresses jitter prevention?

  A. It provides additional granularity by allowing a user to create classes.
  B. It uses a priority queue for voice traffic to avoid jitter.
  C. It minimizes jitter by implementing a priority queue for voice traffic.
  D. It provides additional granularity by allowing a user to define custom classes.
  C. It minimizes jitter by implementing a priority queue for voice traffic.

• Question 262:

  Given the 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?

  

  

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  A. Option A

• Question 263:

  Which two steps are required for bulk configuration transactions on the Cisco UCM database utilizing BAT? (Choose two.)

  A. A server template must be created in Cisco UCM.
  B. A data file in Extensible Markup Language format by uploaded to Cisco UCM.
  C. A data file in Abstract Syntax Notation One format by uploaded to Cisco UCM.
  D. A device template must be created in Cisco UCM.
  E. A data file in comma-separated values format must be uploaded to Cisco UCM.
  D. A device template must be created in Cisco UCM.
  E. A data file in comma-separated values format must be uploaded to Cisco UCM.

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  Explanation

  For bulk configuration transactions on the Cisco Unified Communications Manager database, the BAT process uses two components: a template for the device type and a data file in comma separated value (CSV) format that contains the unique values for configuring a new device or updating an existing record in the database. The CSV data file works in conjunction with the device template.

  References:

  https://www.cisco.com/en/US/docs/voice_ip_comm/cucm/bat/9_0_1/CUCM_BK_C22BD805_00_cucm-bulk-administration-guide_chapter_01.pdf

• Question 264:

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

  A. SIP
  B. H.323
  C. MGCP
  D. RTP
  E. SCCP
  A. SIP
  E. SCCP

  ---

  Explanation

  References:

  https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/connection/11x/design/guide/b_11xcucdg/b_11xcucdg_chapter_00.html#ID-2342-00000133

• Question 265:

  What must be configured on a Cisco Unity Connection voice mailbox to access the mailbox from a secondary device?

  A. mobile user
  B. alternate names
  C. alternate extensions
  D. Attempt Forward routing rule
  C. alternate extensions

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  Explanation

  To access a Cisco Unity Connection voice mailbox from a secondary device, you must configure an alternate extension for the mailbox. This is a phone number that is different from the mailbox's primary extension. When you call the alternate extension, you will be prompted to enter the mailbox's PIN. Once you have entered the PIN, you will be able to access the mailbox just as you would if you were calling from the primary device.

• Question 266:

  What is a capability of a DNS server?

  A. to assign an IP address to a host
  B. to convert an IP address into a MAC address
  C. to assign a hostname to a host
  D. to convert a hostname to an IP address
  D. to convert a hostname to an IP address

• Question 267:

  When configure Cisco UCM,which configuration enables phones to automatically reregister to a Cisco UCM publisher when the connection to the subscriber is lost?

  A. SRST
  B. Route Group
  C. Cisco UCM
  D. Device Pool
  A. SRST

• Question 268:

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

  A. Expressway-E provides a VPN entry point for Cisco IP phones with a Cisco AnyConnect client using authentication based on certificates.
  B. Expressway-C provides encryption for Mobile and Remote Access but not for business-to-business communications.
  C. The Expressway-C and Expressway-E pair can interconnect H.323-to-SIP calls for voice.
  D. The Expressway-C and Expressway-E pair can enable connectivity from the corporate network to the PSTN via a T1/E1 trunk.
  E. Expressway-E provides a perimeter network that separates the enterprise network from the Internet.
  C. The Expressway-C and Expressway-E pair can interconnect H.323-to-SIP calls for voice.
  E. Expressway-E provides a perimeter network that separates the enterprise network from the Internet.

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  Explanation

  https://www.cisco.com/c/en/us/td/docs/solutions/CVD/Collaboration/enterprise/12x/120/collbcvd/edge.html#:~:text=The%20core%20components%20of%20the%20Collaboration%20Edge%20architecture,PSTN%20voice%20gateway%2C%20for%20direct%20audio%20PSTN%20connectivity

• Question 269:

  A high-speed network is often configured with a ve-class QoS model.

  Which classes are used in the model?

  A. voice, video, signaling critical data, and best-effort
  B. real-time, call-signaling, critical data, best-effort, and scavenger
  C. real-time, signaling, critical data, best-effort, and drop-class
  D. call-signaling, real-time, critical data, best-effort, and drop-class
  B. real-time, call-signaling, critical data, best-effort, and scavenger

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  Explanation

  https://www.cisco.com/en/US/technologies/tk543/tk759/technologies_white_paper0900aecd80295a9b.pdf

• Question 270:

  Refer to the exhibit.

  

  A collaboration engineer is configuring the Cisco UCM IM and Presence Service.

  Which two steps complete the configuration of the SIP trunk security profile? (Choose two.)

  A. Check the box to accept replaces header.
  B. Check the box to allow charging header.
  C. Check the box to enable application-level authorization.
  D. Check the box to transmit security status.
  E. Check the box to accept unsolicited notification.
  A. Check the box to accept replaces header.
  E. Check the box to accept unsolicited notification.

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  Explanation

  Check the following check boxes:

  1. Accept Presence Subscription 2. Accept Out-of-Dialog REFER

  3. Accept Unsolicited Notification

  4. Accept Replaces Header References:

  https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/im_presence/configAdminGuide/12_0_1/cup0_b_config-admin-guide-imp-1201/cup0_b_config-admin-guide-imp-1201_chapter_0100.html