Cisco 300-810 Practice Test - Questions Answers, Page 19

List of questions
Question 181

Refer to the exhibit.
A company deployed the Cisco Webex calling with Cisco Unified Border Element as a local gateway for PSTN calls and a firewall to restrict and control the HTTP-based traffic that leaves and enters the network. However, Alice in LA cannot dial 82024001 to reach Charlie in NY. Which action must an administrator take to resolve the issue?
Question 182

What are two benefits of deploying OAuth in a Cisco UCM environment that uses Cisco Jabber or Cisco Webex for on-premises calling?(Choosetwo.)
Question 183

A company is setting up B2B instant messaging capability using a secure client integrated into the on-premises Cisco communication platform. During the setup, the engineer discovers that external Usages from other businesses do not seem to reach the Cisco Expressway for instant messaging, but B2B calling seems to be working Internal chat between clients and chat toward clients is king m home offices using Mobile and Remote Access The engineer verified that the correct ports have been configured on the Cisco ASA, and the firewall rules on the expressway show no cation of any traffic What is the cause of the issue?
Question 184

Collaboration engineer is troubleshooting an issue with Cisco Jabber for Windows. Users report that they are prompted to accept or decline an invalid certificate when they attempt to log in to the client, r server certificates have been signed by a public CA. The engineer wants to resolve this issue by importing a CA root certificate to the client into which certificate store must the engineer import the certificate?
Question 185

An engineer must configure XMPP federation on a Cisco Instant Messaging and Presence Service node, but the XCP XMPP Federation Connection Manager service fails to start. Which action must the engineer take to resolve the issue?
Question 186

Which type of protocol is OAuth 2.0?
Question 187

An engineer is informed that high availability for a Cisco IM and Presence server fails While the engineer examines the Cisco UCM presence redundancy group in the Ul. they discover that the first .. is in the Idle state, and the second node is in the running in backup mode state Which action must the engineer take to place both nodes back in the normal state?
Question 188

Refer to the exhibit.
Refer to the exhibit A collaboration engineer is troubleshooting an issue with MWIs not working for SIP-integrated Cisco Unity Connection users on Cisco UCM Calls to the Cisco Unity Connection work. but MWIs do not light This problem affects all users on the system Which action resolves the issue?
Question 189

Collaboration engineer configures Cisco UCM and Cisco IM and Presence to support Cisco Jabber Clients. The base configuration is complete The engineer successfully used all the Jabber features a test client but received certificate alerts when signing in. The engineer now wants to ensure that end users do not receive certificate alerts at login. Which two self-.... certificate must be.. with a CA-signed certificate to achieve this goal? (Choose two)
Question 190

Which option is a prerequisite for selecting a third -party IdP for Cisco Collaboration?
Question