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Question 182 - 300-810 discussion

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

A.

Layers of security are added due to forced user password prompt.

Answers
A.

Layers of security are added due to forced user password prompt.

B.

It removes the need for Jabber and Webex clients to re-authenticate frequently.

Answers
B.

It removes the need for Jabber and Webex clients to re-authenticate frequently.

C.

Refresh tokens are encrypted.

Answers
C.

Refresh tokens are encrypted.

D.

It provides seamless access to resources over the life of the refresh token.

Answers
D.

It provides seamless access to resources over the life of the refresh token.

E.

Token expiration can never take place, which ensures that users stay logged in.

Answers
E.

Token expiration can never take place, which ensures that users stay logged in.

Suggested answer: B, D

Explanation:

These two options are the benefits of deploying OAuth in a Cisco UCM environment that uses Cisco Jabber or Cisco Webex for on-premises calling. OAuth is an authorization protocol that allows users to grant access to third-party applications without sharing their credentials. In a Cisco UCM environment, OAuth allows Jabber and Webex clients to obtain access tokens from UCM after authenticating with their credentials once. The access tokens can then be used to access various resources, such as call control, voicemail, directory, and presence. The access tokens have a limited lifetime, but they can be refreshed using refresh tokens, which have a longer lifetime. This way, the users do not need to re-authenticate frequently and can enjoy a seamless user experience.

Reference:

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/12_5_1/systemConfig/cucm_b_system-configuration-guide-1251/cucm_b_system-configuration-guide-1251_chapter_0100110.html

https://www.cisco.com/c/dam/en/us/td/docs/voice_ip_comm/jabber/11_9/Unified-CM-OAuth-Whitepaper-v17-FINAL.pdf


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asked 10/10/2024
Bogdan Paun
35 questions
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