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350-701 Practice Question: Match each protocol to its default port number.
Match each protocol to its default port number.
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
✓
SSH: 22
These are well-known port numbers for common protocols.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
SSH: 22
Why this is correct
SSH uses TCP port 22 by default.
- ✓
HTTPS: 443
Why this is correct
HTTPS uses TCP port 443 by default.
- ✓
FTP: 21
Why this is correct
FTP uses TCP port 21 for control.
- ✗
SSH: 21
Why it's wrong here
Incorrect — port 21 is used by FTP, not SSH.
- ✗
HTTPS: 22
Why it's wrong here
Incorrect — port 22 is used by SSH, not HTTPS.
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Courseiva writes every 350-701 question from scratch — 978 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This 350-701 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 350-701 exam.