Multiple Choice
Which task must be performed first to implement BFD in an IS-IS environment?
A) Configure BFD in an interface configuration mode.
B) Disable Cisco Express Forwarding on all interfaces running routing protocols other than IS-IS.
C) Configure all IS-IS routers as Level 2 devices.
D) Configure BFD under the IS-IS process.
Correct Answer:

Verified
Correct Answer:
Verified
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