Juniper Networks Certified Associate Junos JNCIA Junos · Free Practice Question Medium
Question 2
Which of these about security zones is true? (Choose two)
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A
Security zones use stateless filters to regulate traffic
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B
Security zones use stateful firewalling to regulate traffic
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C
A security zone can include exactly one interface
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D
Security zones use security policies to enforce rules on transit traffic
Reveal correct answers
Correct answers: B, D
Explanation
Security policies can be used to regulate traffic across different security zones. These policies are stateful in nature - meaning you only configure rules for initial traffic, return traffic is automatically allowed.
Further reading - https://www.juniper.net/documentation/en_US/junos/topics/topic-map/security-zone-configuration.html
Discussion
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