Which antispoofing technology is used to mitigate DoS attacks?
- encryption
- port scanning
- switched infrastructure
- switch port-security
- strong authentication
Explanation: Implementing switch port-security will assist in mitigating DoS attacks. In order to mitigate reconnaissance attacks, it is best to use strong authentication, a switched infrastructure, antisniffer software, and encryption.
Exam with this question: CCNA Security Certification Practice Exam Answers
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