February/2022 Latest Braindump2go 350-801 Exam Dumps with PDF and VCE Free Updated Today! Following are some new 350-801 Real Exam Questions!
The IP phones at 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 transmit
B. Switch# configure terminal
C. Switch# copy running-config startup-config
D. Switch(config)# no lldp run
E. Switch(config)# interface GigabitEthernet1/0/1
To provide high-quality voice and take advantage of the full voice feature set, which two access layer switches provide support? (Choose two.)
A. Use multiple egress queues to provide priority queuing of RTP voice packet streams and the ability to classify or reclassify traffic and establish a network trust boundary.
B. Deploy RSVP to improve VoIP QoS only where it can have a positive impact on quality and functionality where there is limited bandwi
C. Map audio and video streams of video calls (AF41 and AF42) to a class-based queue with weighted random early detection.
D. Use 802.1Q trunking and 802.1p for proper treatment of Layer 2 CoS packet marking on ports with phones connected.
E. Implement IP RTP header compression on the serial interface to reduce the bandwidth required per voice call on point-to-point links.
A customer wants to conduct B2B video calls with a partner using an on-premises conferencing solution. Which two devices are needed to facilitate this request? (Choose two.)
B. MGCP gateway
C. Cisco Unified Border Element
D. Cisco TelePresence Management Suite
A company wants to provide remote users with access to its on-premises Cisco collaboration features.
Which components are required to enable Cisco Mobile and Remote Access for the users?
A. Cisco Unified Border Element, Cisco IM and Presence Server, and Cisco Video Communication Server
B. Cisco Unified Border Element, Cisco UCM, and Cisco Video Communication Server
C. Cisco Expressway-E, Cisco Expressway-C, and Cisco UCM
D. Cisco Expressway-E, Cisco IM and Presence Server, and Cisco Video Communication Server
Refer to the exhibit. Cisco Unified Border Element is attempting to establish a call with Subscriber 1, but the call fails. Cisco Unified Border Element then retries the same call with Subscriber 2, and the call proceeds normally. Which action resolves the issue?
A. Verify that the Run On All Active Unified CM Nodes checkbox is enabled.
B. Verify that the correct calling search space is selected for the Inbound Calls section.
C. Verify that the Significant Digits field for Inbound Calls is set to All.
D. Verify that the PSTN Access checkbox is enabled.
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.
Refer to the exhibit. An engineer is troubleshooting this video conference issue:
A video call between a Cisco 9971 in Region1 and another Cisco 9971 in Region1 works.
As soon as the Cisco 9971 in Region1 conferences in a Cisco 8945 in Region2, the Region1 endpoint cannot see the Region2 endpoint video.
What is the cause of this issue?
A. Cisco 8945 does not have a camera connected.
B. Maximum Audio Bit Rate must be increased.
C. Maximum Session Bit Rate for Video Calls is too low.
D. Maximum Session Bit Rate for Immersive Video Calls is too low.
If a phone needs to register with cucm1.cisco.com, which network service assists with the phone registration process?
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?
What is a characteristic of a SIP endpoint configured in Cisco UCM with “Use Trusted Relay Point” set to “On”?
A. It enables Cisco UCM to insert an MTP or transcoder designated as a TRP.
B. It enables the Use Trusted Relay Point setting from the associated common device configuration.
C. If TRP is allocated and MTP is also required for the endpoint, calls fail.
D. It creates a trust relationship with the called party.
Which behavior occurs when Cisco UCM has a CallManager group that consists of two subscribers?
A. Endpoints attempt to register with both subscribers in a load-balanced method.
B. Endpoints attempt to register with the bottom subscriber in the list.
C. Endpoints attempt to register with the top subscriber in the list.
D. If a subscriber is rebooted, endpoints deregister until the rebooted system is back in service.
Refer to the exhibit. A collaboration engineer adds an analog gateway to a Cisco UCM cluster. The engineer chooses MGCP over SCCP as the gateway protocol.
Which two actions ensure that the gateway registers? (Choose two.)
A. Delete and re-add the gateway configuration in Cisco UCM.
B. Enter “mgcp” on the gateway in configuration mode.
C. Enter “no sccp” on the gateway in configuration mode.
D. Enter “ccm-manager config” on the gateway in configuration mode.
E. Enter “ccm-manager mgcp” on the gateway in configuration mode.
What is the purpose of Mobile and Remote Access (MRA) in the Cisco UCM architecture?
A. MRA is used to access Webex cloud services only if authenticated with on-premises LDAP service.
B. MRA is used to make secure PSTN calls by Cisco UCM only while on-premises authentication.
C. MRA is used to make B2B calls through Expressway registration.
D. MRA is used to access the collaboration services offered by Cisco UCM from off-premises network connections.
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