ExamFreeIT Certification Practice, Made Simple

Preparing Practice Exam…

Please wait a moment while the system generates the exam questions, answers, and study session.

ExamFree

Free practice questions with explanations for AWS, Microsoft, CompTIA, Google Cloud, PMI, and more.

Explore

Browse All Exams
About ExamFree
Report a Question

Providers

Microsoft practice exams
Google Cloud practice exams
CompTIA practice exams
PMI practice exams
AWS practice exams
Databricks practice exams
Cisco practice exams
Snowflake practice exams
Anthropic practice exams
Linux Foundation practice exams
HashiCorp practice exams
ITIL practice exams
Red Hat practice exams

© 2026 ExamFree. ExamFree is an independent practice platform and is not affiliated with or endorsed by AWS, Microsoft, Google, CompTIA, PMI, or any certification provider. All certification names and trademarks belong to their respective owners.

Home/Exams/Cisco/200-301/Practice

200-301ActiveCisco · Associate

Cisco Certified Network Associate (CCNA) Practice Mode

1,250 total questions·375 questions in free preview

Practice questions

Question 30 of 375

Free Preview · 375 of 1,250 · questions 1–375 of 1,250 are free. Sign up free to sync your progress across devices.

0 of 375 answered

Question Map

375 available

Go to question number

1 / 8

Question 30

View question permalink page

Flag question for review

What is the difference regarding reliability and communication type between TCP and UDP?

Select one answer.

Marked answer: D

Community Discussion

Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.

Chose D1
Correct answer is D. TCP is reliable and is a connection-oriented protocol; UDP is not reliable and is a connectionless protocol.
Chose D1
i think D
Chose D1
d is correct

30 / 375

Keyboard:←→ previous / nextA–E chooseEnter check, then next