A Cisco Unified Communications Manager (CUCM) administrator is integrating a third-party application with CUCM using OAuth 2.0. The application successfully obtains an access token, but when it tries to access CUCM's REST API, it receives a 401 Unauthorized response. The administrator verifies that the client ID and secret are correct and that the token is not expired. What is the most likely cause of the 401 error?

The application's redirect URI does not match the one registered in CUCM.

The application is using the wrong OAuth grant type.

The access token does not have the required scope to access the REST API.

The CUCM server's TLS certificate is not trusted by the application.

A Cisco Unified Communications Manager server is showing a certificate warning in a client's browser. The warning states that the certificate is not trusted. Which action is most likely to resolve this issue?

Install the root CA certificate of the issuing certificate authority into the client's trust store.

Renew the server certificate before its expiration date.

Disable TLS on the server to use plain HTTP.

Change the server's hostname to match the certificate's common name.

An administrator is troubleshooting a Single Sign-On (SSO) integration for Cisco Unified Communications Manager. Users report that after entering their corporate credentials, the browser redirects back to the Cisco application but access is denied. Which component is most likely misconfigured?

The corporate DNS server is not resolving the IdP hostname.

The user's browser has disabled JavaScript.

The identity provider (IdP) certificate is not trusted by the Cisco application.

The Cisco application is not configured for HTTPS.

A user reports that they cannot connect to a Cisco Unity Connection web interface because the browser shows a certificate error stating that the certificate has expired. What is the most appropriate first step to resolve this issue?

Renew the certificate and install the new certificate on the server.

Add the certificate to the client's trusted root store.

Change the server's hostname to match the certificate's SAN.

Restart the Cisco Unity Connection service.

In an OAuth 2.0 authorization flow used by a Cisco collaboration application, what is the primary purpose of the access token?

To authenticate the user to the identity provider

To encrypt the communication between the client and the resource server

To authorize the client to access protected resources on behalf of the user

To store the user's password for future logins

CiscoCertified Network Professional Collaboration

Domain 1Objective 4

1.4 Troubleshoot Security Components of Cisco Collaboration Solutions 350-801 Practice Questions (Page 2)

Part of the Infrastructure and Design domain, which accounts for 15% of the 350-801 exam. Cisco does not publish an official question count, but from its 120-minute exam (~50–80 total, ~8–12 in this domain), expect 2–2 from this objective — we provide 17 practice questions to prepare you well beyond it. (estimate)

17questions here

4free pages

8concepts

15%of the exam

Questions 6–10

6application · medium
A Cisco Unified Communications Manager (CUCM) administrator is integrating a third-party application with CUCM using OAuth 2.0. The application successfully obtains an access token, but when it tries to access CUCM's REST API, it receives a 401 Unauthorized response. The administrator verifies that the client ID and secret are correct and that the token is not expired. What is the most likely cause of the 401 error?
Select an answer first
7foundation · easy
A Cisco Unified Communications Manager server is showing a certificate warning in a client's browser. The warning states that the certificate is not trusted. Which action is most likely to resolve this issue?
Select an answer first
8foundation · easy
An administrator is troubleshooting a Single Sign-On (SSO) integration for Cisco Unified Communications Manager. Users report that after entering their corporate credentials, the browser redirects back to the Cisco application but access is denied. Which component is most likely misconfigured?
Select an answer first
9foundation · easy
A user reports that they cannot connect to a Cisco Unity Connection web interface because the browser shows a certificate error stating that the certificate has expired. What is the most appropriate first step to resolve this issue?
Select an answer first
10foundation · easy
In an OAuth 2.0 authorization flow used by a Cisco collaboration application, what is the primary purpose of the access token?
Select an answer first

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