Learn the default administrative distance of OSPF for the CCNA 200-301 exam. Understand why OSPF uses an administrative distance of 110 and how this value affects route selection in Cisco networks.
Table of Contents
Question
What is the default administrative distance of OSPF?
A. 90
B. 100
C. 110
D. 120
E. 170
Answer
C. 110
Explanation
OSPF has a default administrative distance of 110, while EIGRP has 90 and RIP has 120.
The default administrative distance of OSPF is 110. This value determines OSPF’s trustworthiness compared to other routing protocols when multiple routes to the same destination exist. Lower administrative distance values are preferred, so OSPF routes are chosen over protocols with higher values, but not over those with lower values such as EIGRP (90) or directly connected routes (0).
Cisco Certified Network Associate CCNA 200-301 certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the Cisco Certified Network Associate CCNA 200-301 exam and earn Cisco Certified Network Associate CCNA 200-301 certification.