Cisco
350-029 · Question #44
350-029 Question #44: Real Exam Question with Answer & Explanation
The correct answer is A. Route tagging is one of the techniques used by RTBH. See the full explanation below for the reasoning.
Question
Which statement about Remotely Triggered Black Hole (RTBH) is true?
Options
- ARoute tagging is one of the techniques used by RTBH
- BIt is used for BGP authentication
- CIt cannot work with static routes
- DIt uses extended ACLs for blocking attacks by creating a black hole
- EBefore configuring RTBH. LDP must be enabled on the interface
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