Cisco 350-801 Practice Test - Questions Answers, Page 41

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.)

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

SIP proxies have operations defined in RFC 3261 and supporting extensions. Though no lETF RFC completely defines how SBCs must function. SBCs evolved over the years.

Which two operations demonstrate the high-level differences between SBCs and SIP proxies?

(Choose two.)

Refer to the exhibit.

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

What are two common attributes of XMPP XML stanzas? (Choase two.)

Which two devices are supported by the Flexible DSCP Marking and Video Promotion feature? (Choose two.)

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?

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

A collaboration engineer is configuring the QoS trust boundary for Cisco UCM voice and video conferencing. Which two trust boundary configurations are valid? (choose two)