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Implementing Cisco Enterprise Network Core Technologies (350-401 ENCOR) Exam Materials - Question #12 Discussion

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In a Cisco Catalyst switch equipped with two supervisor modules, an administrator must temporarily remove the active supervisor from the chassis to perform hardware maintenance on it. Which mechanism ensures that the active supervisor removal is not disruptive to the network operation? (Choose one answer)

  • A. HSRP
  • B. SSO
  • C. NSF/NSR
  • D. VRRP
Correct Answer: B

Brave-Dump Community Votes

Answer: C (1 vote) 50%
Answer: B (1 vote) 50%

Community Explanations & Comments (2)

Steven Knight 3 weeks ago
Selected: C
NSF (Nonstop Forwarding) and NSR (Nonstop Routing) are what keep traffic flowing
or dvash 2 weeks ago
Selected: B
the answer is B two different supervisor module