Avaya Exam 71300X Topic 1 Question 10 Discussion

Actual exam question for Avaya's 71300X exam

Question #: 10
Topic #: 1

The Avaya WebRTC solution uses the web intensively to make media calls from a standard web browser in the internet, into internal and secure communication premises in the enterprise.

Which statement about security between the Enterprise-edge and those standard Web browsers in the internet is true?

AA trust relationship based on certificates must be built to make WebRTC work.

BNo trust relationship exists between enterprise edge security and web browsers; therefore, the security strategy is based on an Authorization Token instead.

CThere must be a VPN connection between the Web Browser and the Enterprise-edge to build a WebRTC link.

DWebRTC only works within the Enterprise network. External Web Browsers must connect through an Avaya Session Border Controller for Enterprise (SBCE) via a SIP trunk.

Show Suggested Answer

Suggested Answer: B

Validation of the authorization token.

The WebRTC Snap-in will validate the authorization token created and encrypted by the web server. If the snap-in can decrypt the token and ensure that the time stamp is valid, it knows that the incoming HTTP request is valid. The time stamp will usually be short lived; on the order of 5-10seconds to protect against reply attacks.

References: Avaya WebRTC Snap-in Reference, Release 3.1 (May 2016), page 27

https://downloads.avaya.com/css/P8/documents/101013939

by Bernardo at May 06, 2022, 11:25 PM

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