SCAZT Network And Cloud Security Practice Question
When migrating from an explicit proxy to the Umbrella SIG, what is the primary challenge for legacy applications?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Hardcoded proxy configurations may break
Legacy applications often have hardcoded proxy settings or require specific authentication methods that may not be supported by the cloud SIG.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Hardcoded proxy configurations may break
Why this is correct
Cloud SIG requires specific configurations or auto-proxy support.
- ✗
The OS must be upgraded
Why it's wrong here
OS version is not the main challenge.
- ✗
The local DNS server will fail
Why it's wrong here
DNS is independent of the proxy method.
- ✗
The bandwidth requirement increases
Why it's wrong here
Bandwidth is usually similar.
About these practice questions
This SCAZT question is part of Courseiva's 317-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Cisco exam blueprint
This SCAZT practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SCAZT exam.