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2951
Level 3 · Intermediate Access Control Unanswered

During an authorized home-lab assessment, an ACL reads: (1) deny TCP 10.20.11.0/24 to any port 22; (2) permit TCP 10.20.0.0/16 to any port 22; (3) deny all. What happens to 10.20.10.60 connecting to port 22?

View answer choices
  1. Permitted by the second rule.
  2. Permitted because ACLs ignore source addresses.
  3. Denied by the implicit rule before rule 1.
  4. The packet is sent to every ACL rule simultaneously.
Practice
2952
Level 3 · Intermediate Access Control Unanswered

During a university red-team exercise, an ACL reads: (1) deny TCP 10.20.11.0/24 to any port 53; (2) permit TCP 10.20.0.0/16 to any port 53; (3) deny all. What happens to 10.20.11.61 connecting to port 53?

View answer choices
  1. The packet is sent to every ACL rule simultaneously.
  2. Denied by the first matching rule.
  3. Denied by the implicit rule before rule 1.
  4. Permitted because ACLs ignore source addresses.
Practice
2953
Level 3 · Intermediate Access Control Unanswered

During a hospital SOC investigation, an ACL reads: (1) deny TCP 10.20.13.0/24 to any port 80; (2) permit TCP 10.20.0.0/16 to any port 80; (3) deny all. What happens to 10.20.12.62 connecting to port 80?

View answer choices
  1. Permitted by the second rule.
  2. The packet is sent to every ACL rule simultaneously.
  3. Permitted because ACLs ignore source addresses.
  4. Denied by the implicit rule before rule 1.
Practice
2954
Level 3 · Intermediate Access Control Unanswered

During an e-commerce incident response case, an ACL reads: (1) deny TCP 10.20.14.0/24 to any port 443; (2) permit TCP 10.20.0.0/16 to any port 443; (3) deny all. What happens to 10.20.13.63 connecting to port 443?

View answer choices
  1. Denied by the implicit rule before rule 1.
  2. Permitted because ACLs ignore source addresses.
  3. The packet is sent to every ACL rule simultaneously.
  4. Permitted by the second rule.
Practice
2955
Level 3 · Intermediate Access Control Unanswered

During a financial-services penetration test, an ACL reads: (1) deny TCP 10.20.14.0/24 to any port 445; (2) permit TCP 10.20.0.0/16 to any port 445; (3) deny all. What happens to 10.20.14.64 connecting to port 445?

View answer choices
  1. Denied by the first matching rule.
  2. Permitted because ACLs ignore source addresses.
  3. Denied by the implicit rule before rule 1.
  4. The packet is sent to every ACL rule simultaneously.
Practice
2956
Level 3 · Intermediate Access Control Unanswered

During a cloud migration threat model, an ACL reads: (1) deny TCP 10.20.16.0/24 to any port 22; (2) permit TCP 10.20.0.0/16 to any port 22; (3) deny all. What happens to 10.20.15.65 connecting to port 22?

View answer choices
  1. Denied by the implicit rule before rule 1.
  2. The packet is sent to every ACL rule simultaneously.
  3. Permitted by the second rule.
  4. Permitted because ACLs ignore source addresses.
Practice
2957
Level 3 · Intermediate Access Control Unanswered

During an industrial network security review, an ACL reads: (1) deny TCP 10.20.17.0/24 to any port 53; (2) permit TCP 10.20.0.0/16 to any port 53; (3) deny all. What happens to 10.20.16.66 connecting to port 53?

View answer choices
  1. Permitted by the second rule.
  2. Permitted because ACLs ignore source addresses.
  3. The packet is sent to every ACL rule simultaneously.
  4. Denied by the implicit rule before rule 1.
Practice
2958
Level 3 · Intermediate Access Control Unanswered

During a managed-service-provider audit, an ACL reads: (1) deny TCP 10.20.17.0/24 to any port 80; (2) permit TCP 10.20.0.0/16 to any port 80; (3) deny all. What happens to 10.20.17.67 connecting to port 80?

View answer choices
  1. Denied by the implicit rule before rule 1.
  2. The packet is sent to every ACL rule simultaneously.
  3. Permitted because ACLs ignore source addresses.
  4. Denied by the first matching rule.
Practice
2959
Level 3 · Intermediate Access Control Unanswered

During a government zero-trust rollout, an ACL reads: (1) deny TCP 10.20.19.0/24 to any port 443; (2) permit TCP 10.20.0.0/16 to any port 443; (3) deny all. What happens to 10.20.18.68 connecting to port 443?

View answer choices
  1. Permitted because ACLs ignore source addresses.
  2. Denied by the implicit rule before rule 1.
  3. Permitted by the second rule.
  4. The packet is sent to every ACL rule simultaneously.
Practice
2960
Level 3 · Intermediate Access Control Unanswered

During a multinational enterprise breach simulation, an ACL reads: (1) deny TCP 10.20.0.0/24 to any port 445; (2) permit TCP 10.20.0.0/16 to any port 445; (3) deny all. What happens to 10.20.19.69 connecting to port 445?

View answer choices
  1. The packet is sent to every ACL rule simultaneously.
  2. Permitted by the second rule.
  3. Denied by the implicit rule before rule 1.
  4. Permitted because ACLs ignore source addresses.
Practice
2961
Level 3 · Intermediate Access Control Unanswered

During an authorized home-lab assessment, an ACL reads: (1) deny TCP 10.20.0.0/24 to any port 22; (2) permit TCP 10.20.0.0/16 to any port 22; (3) deny all. What happens to 10.20.0.70 connecting to port 22?

View answer choices
  1. Permitted because ACLs ignore source addresses.
  2. The packet is sent to every ACL rule simultaneously.
  3. Denied by the first matching rule.
  4. Denied by the implicit rule before rule 1.
Practice
2962
Level 3 · Intermediate Access Control Unanswered

During a university red-team exercise, an ACL reads: (1) deny TCP 10.20.2.0/24 to any port 53; (2) permit TCP 10.20.0.0/16 to any port 53; (3) deny all. What happens to 10.20.1.71 connecting to port 53?

View answer choices
  1. Permitted because ACLs ignore source addresses.
  2. The packet is sent to every ACL rule simultaneously.
  3. Denied by the implicit rule before rule 1.
  4. Permitted by the second rule.
Practice
2963
Level 3 · Intermediate Access Control Unanswered

During a hospital SOC investigation, an ACL reads: (1) deny TCP 10.20.3.0/24 to any port 80; (2) permit TCP 10.20.0.0/16 to any port 80; (3) deny all. What happens to 10.20.2.72 connecting to port 80?

View answer choices
  1. Permitted by the second rule.
  2. Permitted because ACLs ignore source addresses.
  3. Denied by the implicit rule before rule 1.
  4. The packet is sent to every ACL rule simultaneously.
Practice
2964
Level 3 · Intermediate Access Control Unanswered

During an e-commerce incident response case, an ACL reads: (1) deny TCP 10.20.3.0/24 to any port 443; (2) permit TCP 10.20.0.0/16 to any port 443; (3) deny all. What happens to 10.20.3.73 connecting to port 443?

View answer choices
  1. The packet is sent to every ACL rule simultaneously.
  2. Denied by the first matching rule.
  3. Denied by the implicit rule before rule 1.
  4. Permitted because ACLs ignore source addresses.
Practice
2965
Level 3 · Intermediate Access Control Unanswered

During a financial-services penetration test, an ACL reads: (1) deny TCP 10.20.5.0/24 to any port 445; (2) permit TCP 10.20.0.0/16 to any port 445; (3) deny all. What happens to 10.20.4.74 connecting to port 445?

View answer choices
  1. Permitted by the second rule.
  2. Permitted because ACLs ignore source addresses.
  3. The packet is sent to every ACL rule simultaneously.
  4. Denied by the implicit rule before rule 1.
Practice
2966
Level 3 · Intermediate Access Control Unanswered

During a cloud migration threat model, an ACL reads: (1) deny TCP 10.20.6.0/24 to any port 22; (2) permit TCP 10.20.0.0/16 to any port 22; (3) deny all. What happens to 10.20.5.75 connecting to port 22?

View answer choices
  1. Permitted because ACLs ignore source addresses.
  2. The packet is sent to every ACL rule simultaneously.
  3. Denied by the implicit rule before rule 1.
  4. Permitted by the second rule.
Practice
2967
Level 3 · Intermediate Access Control Unanswered

During an industrial network security review, an ACL reads: (1) deny TCP 10.20.6.0/24 to any port 53; (2) permit TCP 10.20.0.0/16 to any port 53; (3) deny all. What happens to 10.20.6.76 connecting to port 53?

View answer choices
  1. Denied by the first matching rule.
  2. Denied by the implicit rule before rule 1.
  3. Permitted because ACLs ignore source addresses.
  4. The packet is sent to every ACL rule simultaneously.
Practice
2968
Level 3 · Intermediate Access Control Unanswered

During a managed-service-provider audit, an ACL reads: (1) deny TCP 10.20.8.0/24 to any port 80; (2) permit TCP 10.20.0.0/16 to any port 80; (3) deny all. What happens to 10.20.7.77 connecting to port 80?

View answer choices
  1. Denied by the implicit rule before rule 1.
  2. Permitted by the second rule.
  3. The packet is sent to every ACL rule simultaneously.
  4. Permitted because ACLs ignore source addresses.
Practice
2969
Level 3 · Intermediate Access Control Unanswered

During a government zero-trust rollout, an ACL reads: (1) deny TCP 10.20.9.0/24 to any port 443; (2) permit TCP 10.20.0.0/16 to any port 443; (3) deny all. What happens to 10.20.8.78 connecting to port 443?

View answer choices
  1. Permitted by the second rule.
  2. Permitted because ACLs ignore source addresses.
  3. The packet is sent to every ACL rule simultaneously.
  4. Denied by the implicit rule before rule 1.
Practice
2970
Level 3 · Intermediate Access Control Unanswered

During a multinational enterprise breach simulation, an ACL reads: (1) deny TCP 10.20.9.0/24 to any port 445; (2) permit TCP 10.20.0.0/16 to any port 445; (3) deny all. What happens to 10.20.9.79 connecting to port 445?

View answer choices
  1. Denied by the first matching rule.
  2. Denied by the implicit rule before rule 1.
  3. Permitted because ACLs ignore source addresses.
  4. The packet is sent to every ACL rule simultaneously.
Practice
2971
Level 3 · Intermediate Access Control Unanswered

During an authorized home-lab assessment, an ACL reads: (1) deny TCP 10.20.11.0/24 to any port 22; (2) permit TCP 10.20.0.0/16 to any port 22; (3) deny all. What happens to 10.20.10.80 connecting to port 22?

View answer choices
  1. Denied by the implicit rule before rule 1.
  2. Permitted because ACLs ignore source addresses.
  3. The packet is sent to every ACL rule simultaneously.
  4. Permitted by the second rule.
Practice
2972
Level 3 · Intermediate Access Control Unanswered

During a university red-team exercise, an ACL reads: (1) deny TCP 10.20.12.0/24 to any port 53; (2) permit TCP 10.20.0.0/16 to any port 53; (3) deny all. What happens to 10.20.11.81 connecting to port 53?

View answer choices
  1. Permitted by the second rule.
  2. Permitted because ACLs ignore source addresses.
  3. The packet is sent to every ACL rule simultaneously.
  4. Denied by the implicit rule before rule 1.
Practice
2973
Level 3 · Intermediate Access Control Unanswered

During a hospital SOC investigation, an ACL reads: (1) deny TCP 10.20.12.0/24 to any port 80; (2) permit TCP 10.20.0.0/16 to any port 80; (3) deny all. What happens to 10.20.12.82 connecting to port 80?

View answer choices
  1. Denied by the implicit rule before rule 1.
  2. The packet is sent to every ACL rule simultaneously.
  3. Denied by the first matching rule.
  4. Permitted because ACLs ignore source addresses.
Practice
2974
Level 3 · Intermediate Access Control Unanswered

During an e-commerce incident response case, an ACL reads: (1) deny TCP 10.20.14.0/24 to any port 443; (2) permit TCP 10.20.0.0/16 to any port 443; (3) deny all. What happens to 10.20.13.83 connecting to port 443?

View answer choices
  1. Permitted by the second rule.
  2. Permitted because ACLs ignore source addresses.
  3. Denied by the implicit rule before rule 1.
  4. The packet is sent to every ACL rule simultaneously.
Practice
2975
Level 3 · Intermediate Access Control Unanswered

During a financial-services penetration test, an ACL reads: (1) deny TCP 10.20.15.0/24 to any port 445; (2) permit TCP 10.20.0.0/16 to any port 445; (3) deny all. What happens to 10.20.14.84 connecting to port 445?

View answer choices
  1. Denied by the implicit rule before rule 1.
  2. Permitted because ACLs ignore source addresses.
  3. The packet is sent to every ACL rule simultaneously.
  4. Permitted by the second rule.
Practice
2976
Level 3 · Intermediate Access Control Unanswered

During a cloud migration threat model, an ACL reads: (1) deny TCP 10.20.15.0/24 to any port 22; (2) permit TCP 10.20.0.0/16 to any port 22; (3) deny all. What happens to 10.20.15.85 connecting to port 22?

View answer choices
  1. Denied by the first matching rule.
  2. The packet is sent to every ACL rule simultaneously.
  3. Permitted because ACLs ignore source addresses.
  4. Denied by the implicit rule before rule 1.
Practice
2977
Level 3 · Intermediate Access Control Unanswered

During an industrial network security review, an ACL reads: (1) deny TCP 10.20.17.0/24 to any port 53; (2) permit TCP 10.20.0.0/16 to any port 53; (3) deny all. What happens to 10.20.16.86 connecting to port 53?

View answer choices
  1. Denied by the implicit rule before rule 1.
  2. The packet is sent to every ACL rule simultaneously.
  3. Permitted by the second rule.
  4. Permitted because ACLs ignore source addresses.
Practice
2978
Level 3 · Intermediate Access Control Unanswered

During a managed-service-provider audit, an ACL reads: (1) deny TCP 10.20.18.0/24 to any port 80; (2) permit TCP 10.20.0.0/16 to any port 80; (3) deny all. What happens to 10.20.17.87 connecting to port 80?

View answer choices
  1. Permitted by the second rule.
  2. Denied by the implicit rule before rule 1.
  3. Permitted because ACLs ignore source addresses.
  4. The packet is sent to every ACL rule simultaneously.
Practice
2979
Level 3 · Intermediate Access Control Unanswered

During a government zero-trust rollout, an ACL reads: (1) deny TCP 10.20.18.0/24 to any port 443; (2) permit TCP 10.20.0.0/16 to any port 443; (3) deny all. What happens to 10.20.18.88 connecting to port 443?

View answer choices
  1. Denied by the implicit rule before rule 1.
  2. Permitted because ACLs ignore source addresses.
  3. The packet is sent to every ACL rule simultaneously.
  4. Denied by the first matching rule.
Practice
2980
Level 3 · Intermediate Access Control Unanswered

During a multinational enterprise breach simulation, an ACL reads: (1) deny TCP 10.20.0.0/24 to any port 445; (2) permit TCP 10.20.0.0/16 to any port 445; (3) deny all. What happens to 10.20.19.89 connecting to port 445?

View answer choices
  1. Permitted by the second rule.
  2. The packet is sent to every ACL rule simultaneously.
  3. Permitted because ACLs ignore source addresses.
  4. Denied by the implicit rule before rule 1.
Practice
2981
Level 3 · Intermediate Access Control Unanswered

During an authorized home-lab assessment, an ACL reads: (1) deny TCP 10.20.1.0/24 to any port 22; (2) permit TCP 10.20.0.0/16 to any port 22; (3) deny all. What happens to 10.20.0.90 connecting to port 22?

View answer choices
  1. Denied by the implicit rule before rule 1.
  2. Permitted by the second rule.
  3. The packet is sent to every ACL rule simultaneously.
  4. Permitted because ACLs ignore source addresses.
Practice
2982
Level 3 · Intermediate Access Control Unanswered

During a university red-team exercise, an ACL reads: (1) deny TCP 10.20.1.0/24 to any port 53; (2) permit TCP 10.20.0.0/16 to any port 53; (3) deny all. What happens to 10.20.1.91 connecting to port 53?

View answer choices
  1. Denied by the first matching rule.
  2. Denied by the implicit rule before rule 1.
  3. Permitted because ACLs ignore source addresses.
  4. The packet is sent to every ACL rule simultaneously.
Practice
2983
Level 3 · Intermediate Access Control Unanswered

During a hospital SOC investigation, an ACL reads: (1) deny TCP 10.20.3.0/24 to any port 80; (2) permit TCP 10.20.0.0/16 to any port 80; (3) deny all. What happens to 10.20.2.92 connecting to port 80?

View answer choices
  1. Permitted because ACLs ignore source addresses.
  2. The packet is sent to every ACL rule simultaneously.
  3. Denied by the implicit rule before rule 1.
  4. Permitted by the second rule.
Practice
2984
Level 3 · Intermediate Access Control Unanswered

During an e-commerce incident response case, an ACL reads: (1) deny TCP 10.20.4.0/24 to any port 443; (2) permit TCP 10.20.0.0/16 to any port 443; (3) deny all. What happens to 10.20.3.93 connecting to port 443?

View answer choices
  1. Permitted by the second rule.
  2. Permitted because ACLs ignore source addresses.
  3. The packet is sent to every ACL rule simultaneously.
  4. Denied by the implicit rule before rule 1.
Practice
2985
Level 3 · Intermediate Access Control Unanswered

During a financial-services penetration test, an ACL reads: (1) deny TCP 10.20.4.0/24 to any port 445; (2) permit TCP 10.20.0.0/16 to any port 445; (3) deny all. What happens to 10.20.4.94 connecting to port 445?

View answer choices
  1. Denied by the implicit rule before rule 1.
  2. Denied by the first matching rule.
  3. The packet is sent to every ACL rule simultaneously.
  4. Permitted because ACLs ignore source addresses.
Practice
2986
Level 3 · Intermediate Access Control Unanswered

During a cloud migration threat model, an ACL reads: (1) deny TCP 10.20.6.0/24 to any port 22; (2) permit TCP 10.20.0.0/16 to any port 22; (3) deny all. What happens to 10.20.5.95 connecting to port 22?

View answer choices
  1. Permitted by the second rule.
  2. Permitted because ACLs ignore source addresses.
  3. Denied by the implicit rule before rule 1.
  4. The packet is sent to every ACL rule simultaneously.
Practice
2987
Level 3 · Intermediate Access Control Unanswered

During an industrial network security review, an ACL reads: (1) deny TCP 10.20.7.0/24 to any port 53; (2) permit TCP 10.20.0.0/16 to any port 53; (3) deny all. What happens to 10.20.6.96 connecting to port 53?

View answer choices
  1. Permitted because ACLs ignore source addresses.
  2. The packet is sent to every ACL rule simultaneously.
  3. Denied by the implicit rule before rule 1.
  4. Permitted by the second rule.
Practice
2988
Level 3 · Intermediate Access Control Unanswered

During a managed-service-provider audit, an ACL reads: (1) deny TCP 10.20.7.0/24 to any port 80; (2) permit TCP 10.20.0.0/16 to any port 80; (3) deny all. What happens to 10.20.7.97 connecting to port 80?

View answer choices
  1. Denied by the first matching rule.
  2. The packet is sent to every ACL rule simultaneously.
  3. Permitted because ACLs ignore source addresses.
  4. Denied by the implicit rule before rule 1.
Practice
2989
Level 3 · Intermediate Access Control Unanswered

During a government zero-trust rollout, an ACL reads: (1) deny TCP 10.20.9.0/24 to any port 443; (2) permit TCP 10.20.0.0/16 to any port 443; (3) deny all. What happens to 10.20.8.98 connecting to port 443?

View answer choices
  1. Denied by the implicit rule before rule 1.
  2. Permitted by the second rule.
  3. The packet is sent to every ACL rule simultaneously.
  4. Permitted because ACLs ignore source addresses.
Practice
2990
Level 3 · Intermediate Access Control Unanswered

During a multinational enterprise breach simulation, an ACL reads: (1) deny TCP 10.20.10.0/24 to any port 445; (2) permit TCP 10.20.0.0/16 to any port 445; (3) deny all. What happens to 10.20.9.99 connecting to port 445?

View answer choices
  1. Denied by the implicit rule before rule 1.
  2. Permitted because ACLs ignore source addresses.
  3. The packet is sent to every ACL rule simultaneously.
  4. Permitted by the second rule.
Practice
2991
Level 3 · Intermediate Access Control Unanswered

During an authorized home-lab assessment, an ACL reads: (1) deny TCP 10.20.10.0/24 to any port 22; (2) permit TCP 10.20.0.0/16 to any port 22; (3) deny all. What happens to 10.20.10.100 connecting to port 22?

View answer choices
  1. Permitted because ACLs ignore source addresses.
  2. Denied by the implicit rule before rule 1.
  3. Denied by the first matching rule.
  4. The packet is sent to every ACL rule simultaneously.
Practice
2992
Level 3 · Intermediate Access Control Unanswered

During a university red-team exercise, an ACL reads: (1) deny TCP 10.20.12.0/24 to any port 53; (2) permit TCP 10.20.0.0/16 to any port 53; (3) deny all. What happens to 10.20.11.101 connecting to port 53?

View answer choices
  1. Denied by the implicit rule before rule 1.
  2. Permitted by the second rule.
  3. The packet is sent to every ACL rule simultaneously.
  4. Permitted because ACLs ignore source addresses.
Practice
2993
Level 3 · Intermediate Access Control Unanswered

During a hospital SOC investigation, an ACL reads: (1) deny TCP 10.20.13.0/24 to any port 80; (2) permit TCP 10.20.0.0/16 to any port 80; (3) deny all. What happens to 10.20.12.102 connecting to port 80?

View answer choices
  1. Permitted because ACLs ignore source addresses.
  2. The packet is sent to every ACL rule simultaneously.
  3. Permitted by the second rule.
  4. Denied by the implicit rule before rule 1.
Practice
2994
Level 3 · Intermediate Access Control Unanswered

During an e-commerce incident response case, an ACL reads: (1) deny TCP 10.20.13.0/24 to any port 443; (2) permit TCP 10.20.0.0/16 to any port 443; (3) deny all. What happens to 10.20.13.103 connecting to port 443?

View answer choices
  1. Permitted because ACLs ignore source addresses.
  2. The packet is sent to every ACL rule simultaneously.
  3. Denied by the implicit rule before rule 1.
  4. Denied by the first matching rule.
Practice
2995
Level 3 · Intermediate Access Control Unanswered

During a financial-services penetration test, an ACL reads: (1) deny TCP 10.20.15.0/24 to any port 445; (2) permit TCP 10.20.0.0/16 to any port 445; (3) deny all. What happens to 10.20.14.104 connecting to port 445?

View answer choices
  1. Permitted by the second rule.
  2. Permitted because ACLs ignore source addresses.
  3. Denied by the implicit rule before rule 1.
  4. The packet is sent to every ACL rule simultaneously.
Practice
2996
Level 3 · Intermediate Access Control Unanswered

During a cloud migration threat model, an ACL reads: (1) deny TCP 10.20.16.0/24 to any port 22; (2) permit TCP 10.20.0.0/16 to any port 22; (3) deny all. What happens to 10.20.15.105 connecting to port 22?

View answer choices
  1. Denied by the implicit rule before rule 1.
  2. Permitted by the second rule.
  3. The packet is sent to every ACL rule simultaneously.
  4. Permitted because ACLs ignore source addresses.
Practice
2997
Level 3 · Intermediate Access Control Unanswered

During an industrial network security review, an ACL reads: (1) deny TCP 10.20.16.0/24 to any port 53; (2) permit TCP 10.20.0.0/16 to any port 53; (3) deny all. What happens to 10.20.16.106 connecting to port 53?

View answer choices
  1. Denied by the first matching rule.
  2. Permitted because ACLs ignore source addresses.
  3. The packet is sent to every ACL rule simultaneously.
  4. Denied by the implicit rule before rule 1.
Practice
2998
Level 3 · Intermediate Access Control Unanswered

During a managed-service-provider audit, an ACL reads: (1) deny TCP 10.20.18.0/24 to any port 80; (2) permit TCP 10.20.0.0/16 to any port 80; (3) deny all. What happens to 10.20.17.107 connecting to port 80?

View answer choices
  1. Denied by the implicit rule before rule 1.
  2. The packet is sent to every ACL rule simultaneously.
  3. Permitted because ACLs ignore source addresses.
  4. Permitted by the second rule.
Practice
2999
Level 3 · Intermediate Access Control Unanswered

During a government zero-trust rollout, an ACL reads: (1) deny TCP 10.20.19.0/24 to any port 443; (2) permit TCP 10.20.0.0/16 to any port 443; (3) deny all. What happens to 10.20.18.108 connecting to port 443?

View answer choices
  1. Permitted by the second rule.
  2. Denied by the implicit rule before rule 1.
  3. Permitted because ACLs ignore source addresses.
  4. The packet is sent to every ACL rule simultaneously.
Practice
3000
Level 3 · Intermediate Access Control Unanswered

During a multinational enterprise breach simulation, an ACL reads: (1) deny TCP 10.20.19.0/24 to any port 445; (2) permit TCP 10.20.0.0/16 to any port 445; (3) deny all. What happens to 10.20.19.109 connecting to port 445?

View answer choices
  1. Denied by the implicit rule before rule 1.
  2. The packet is sent to every ACL rule simultaneously.
  3. Denied by the first matching rule.
  4. Permitted because ACLs ignore source addresses.
Practice