210-065 Question #95: Real Exam Question with Answer & Explanation

The correct answer is B: Transform 2. Cisco VCS evaluates transform rules in ascending priority order using regex pattern matching, and the alias 15551001234 satisfies the pattern in Transform 2 before any lower-priority transforms are reached.

Question

Refer to the exhibit. A call with a destination alias of 15551001234 reaches a Cisco TelePresence VCS. Which transform will the destination alias match?

Exhibit

Options

ATransform 1
BTransform 2
CTransform 3
DTransform 4

Explanation

Cisco VCS evaluates transform rules in ascending priority order using regex pattern matching, and the alias 15551001234 satisfies the pattern in Transform 2 before any lower-priority transforms are reached.

Common mistakes.

A. Transform 1 has the highest priority but its regex pattern does not match the digit structure of 15551001234, so it is skipped.
C. Transform 3 is a lower-priority rule that is never evaluated because Transform 2 already produces a match.
D. Transform 4 is the lowest-priority rule and is bypassed entirely once Transform 2 matches the alias.

Concept tested. Cisco VCS transform priority and regex alias matching

Reference. https://www.cisco.com/c/en/us/support/unified-communications/telepresence-video-communication-server-vcs/products-maintenance-guides-list.html

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