CCNA Security 640-554 Practice Test (66-70)

EnsurepassQUESTION NO: 66 In which type of Layer 2 attack does an attacker broadcast BDPUs with a lower switch priority? A. MAC spoofing attack B. CAM overflow attack C. VLAN hopping attack D. STP attack Answer: D   QUESTION NO: 67 Which security measure must you take for native VLANs on a trunk port? A. Native VLANs for trunk ports should never be used anywhere else on the switch. B. The native VLAN for trunk ports should be VLAN 1. C. Native VLANs for trunk ports should match access VLANs Read more […]

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CCNA Security 640-554 Practice Test (51-55)

EnsurepassQUESTION NO: 51  Which statement about asymmetric encryption algorithms is true?  A. They use the same key for encryption and decryption of data.  B. They use the same key for decryption but different keys for encryption of data.  C. They use different keys for encryption and decryption of data.  D. They use different keys for decryption but the same key for encryption of data.  Answer: C   QUESTION NO: 52  Which option can be used to authenticate the IPsec peers during IKE Read more […]

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