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CCNA Security v3.0

Mohamed Yuosef 20 questions 4.0 (1 rating)

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Questions in this quiz (20)

  1. 11.Which NAT type allows only objects or groups to reference an IP address?
    1. AA. Dynamic NAT
    2. BB. Dynamic PAT
    3. CC. Identity NAT
    4. DD. Static NAT
  2. 22. Which of these are characteristics of DHCP spoofing? (Choose three)
    1. AA. ARP poisoning
    2. BB. Physically modify the network gateway
    3. CC. Can access most network devices
    4. DD. Protect the identity of the attacker by masking their DHCP address
    5. EE. Man-in-the-middle attack
    6. FF. Modify traffic in transit
  3. 33. Which NAT option is executed first in the case of multiple NAT translations?
    1. AA. Static NAT with shortest prefix
    2. BB. Static NAT with longest prefix
    3. CC. Dynamic NAT with shortest prefix
    4. DD. Dynamic NAT with longest prefix
  4. 44. How can firepower block malicious email attachments?
    1. AA. It forwards email requests to an external signature engine
    2. BB. It scans inbound email messages for known bad URLs
    3. CC. It sends an alert to the administrator to verify suspicious email messages
    4. DD. It sends the traffic through a file policy
  5. 55. Which firewall configuration must you perform to allow traffic to flow in both directions between two zones?
    1. AA. Configure a single zone pair that allows bidirectional traffic flows from any zone except the self-zone
    2. BB. Configure two zone pairs, one for each direction
    3. CC. Configure a single zone pair that allows bidirectional traffic flows from any zone
    4. DD. Configure a single zone pair that allows bidirectional traffic flows only if the source zone is the less secure zone
  6. 66. What mechanism does asymmetric cryptography use to secure data?
    1. AA. An MD5 hash
    2. BB. A public/private key pair
    3. CC. An RSA nonce
    4. DD. Shared secret keys
  7. 77. Which statement about IOS privilege levels is true?
    1. AA. Each privilege level is independent of all other privilege levels
    2. BB. Each privilege level supports the commands at its own level and all levels above it
    3. CC. Privilege-level commands are set explicitly for each user
    4. DD. Each privilege level supports the commands at its own level and all levels below it
  8. 88. Your security team has discovered a malicious program that has been harvesting the CEO's email messages and the company's user database for the last 6 months. What type of attack did your team discover? (Choose two)
    1. AA. Social activism
    2. BB. Targeted malware
    3. CC. Drive-by spyware
    4. DD. Polymorphic virus
    5. EE. Advanced persistent threat
  9. 99. What is a valid implicit permit rule for traffic that is traversing the ASA firewall?
    1. AA. Unicast IPv6 traffic from a higher security interface to a lower security interface is permitted in transparent mode only
    2. BB. Only BPDUs from a higher security interface to a lower security interface are permitted in routed mode
    3. CC. Unicast IPv4 traffic from a higher security interface to a lower security interface is permitted in routed mode only
    4. DD. Only BPDUs from a higher security interface to a lower security interface are permitted in transparent mode
    5. EE. ARPs in both directions are permitted in transparent mode only
  10. 1010. What is the effect of the following command: “Crypto ipsec transform-set my set esp-md5-hmac esp-aes-256”
    1. AA. It configures encryption to use MD5 HMAC
    2. BB. It configures authentication to use MD5 HMAC
    3. CC. It configures encryption to use AES-256
    4. DD. It configured authentication to use AES-256
    5. EE. It configures authorization to use AES-256

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