What are two considerations when using SSO as a network redundancy feature? (Choose two)

IT Questions BankCategory: CCNPWhat are two considerations when using SSO as a network redundancy feature? (Choose two)
What are two considerations when using SSO as a network redundancy feature? (Choose two) 1ITExamAnswers Staff asked 3 months ago

Question:
What are two considerations when using SSO as a network redundancy feature? (Choose two)

  • A. both supervisors must be configured separately
  • B. the multicast state is preserved during switchover
  • C. must be combined with NSF to support uninterrupted Layer 2 operations
  • D. must be combined with NSF to support uninterrupted Layer 3 operations
  • E. requires synchronization between supervisors in order to guarantee continuous connectivity

Explanation: against failure due to the Supervisor or loss of service because of software problems. The access layer typically provides Layer 2 services with redundant switches making up the distribution layer. The Layer 2 access layer can benefit from SSO deployed without NSF. Some Enterprises have deployed Layer 3 routing at the access layer. In that case, NSF/SSO can be used.

More Questions: CCNP 350-401 Dumps


Related Articles