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3051
Level 4 · Advanced BGP Unanswered

For a cloud migration threat model, why is understanding "BGP" technically important?

View answer choices
  1. A path-vector routing protocol used to exchange reachability between autonomous systems.
  2. A protocol that assigns host addresses.
  3. A Layer 2 loop prevention protocol.
  4. A wireless encryption algorithm.
Practice →
3052
Level 4 · Advanced BGP Unanswered

For a cloud migration threat model, why is understanding "BGP AS_PATH" technically important?

View answer choices
  1. A list of VLAN tags on a trunk.
  2. An ordered list of autonomous systems a route advertisement has traversed.
  3. A list of switch MAC addresses.
  4. A sequence of DNS resolvers.
Practice →
3053
Level 4 · Advanced BGP Unanswered

For a cloud migration threat model, why is understanding "BGP LOCAL_PREF" technically important?

View answer choices
  1. A Layer 2 link cost.
  2. A DHCP lease timer.
  3. An attribute used inside an AS to prefer the outbound path with the higher value.
  4. An attribute advertised unchanged to every external AS.
Practice →
3054
Level 4 · Advanced BGP Unanswered

For a cloud migration threat model, why is understanding "BGP MED" technically important?

View answer choices
  1. A mandatory Ethernet frame field.
  2. A value selecting a Wi-Fi channel.
  3. An encryption key length.
  4. An attribute suggesting a preferred entry point into an AS, with lower values preferred.
Practice →
3055
Level 4 · Advanced BGP Unanswered

For a cloud migration threat model, why is understanding "eBGP" technically important?

View answer choices
  1. BGP peering between routers in different autonomous systems.
  2. An OSPF adjacency within one area.
  3. BGP peering only within one AS.
  4. A trunk between Ethernet switches.
Practice →
3056
Level 4 · Advanced BGP Unanswered

For a cloud migration threat model, why is understanding "iBGP" technically important?

View answer choices
  1. BGP peering that must cross an AS boundary.
  2. BGP peering between routers in the same autonomous system.
  3. An IPsec tunnel mode.
  4. A protocol for discovering MAC addresses.
Practice →
3057
Level 4 · Advanced BGP Unanswered

For a cloud migration threat model, why is understanding "route reflector" technically important?

View answer choices
  1. A BGP router that reduces the need for a full mesh of iBGP peers.
  2. A DNS server that mirrors a zone.
  3. An STP switch that must be root.
  4. A device that repeats Layer 1 signals.
Practice →
3058
Level 4 · Advanced BGP Unanswered

For a cloud migration threat model, why is understanding "BGP prefix filtering" technically important?

View answer choices
  1. A method that filters Ethernet frames by voltage.
  2. A DNS cache expiration process.
  3. A link aggregation negotiation.
  4. A policy that permits or denies specific route advertisements by prefix.
Practice →
3059
Level 4 · Advanced OSPF Unanswered

For a cloud migration threat model, why is understanding "OSPF LSA" technically important?

View answer choices
  1. A link-state advertisement carrying topology or reachability information.
  2. A TCP acknowledgment packet.
  3. A BGP autonomous-system number.
  4. A Wi-Fi association request.
Practice →
3060
Level 4 · Advanced OSPF Unanswered

For a cloud migration threat model, why is understanding "OSPF DR and BDR" technically important?

View answer choices
  1. Routers that translate all private addresses.
  2. Servers that provide DHCP redundancy.
  3. Elected routers that reduce adjacency and flooding overhead on multiaccess segments.
  4. Switches that negotiate EtherChannel.
Practice →
3061
Level 4 · Advanced BGP Unanswered

A security engineer documents "BGP" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A path-vector routing protocol used to exchange reachability between autonomous systems.
  2. A protocol that assigns host addresses.
  3. A wireless encryption algorithm.
  4. A Layer 2 loop prevention protocol.
Practice →
3062
Level 4 · Advanced BGP Unanswered

A security engineer documents "BGP AS_PATH" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A list of switch MAC addresses.
  2. A sequence of DNS resolvers.
  3. A list of VLAN tags on a trunk.
  4. An ordered list of autonomous systems a route advertisement has traversed.
Practice →
3063
Level 4 · Advanced BGP Unanswered

A security engineer documents "BGP LOCAL_PREF" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A Layer 2 link cost.
  2. An attribute advertised unchanged to every external AS.
  3. An attribute used inside an AS to prefer the outbound path with the higher value.
  4. A DHCP lease timer.
Practice →
3064
Level 4 · Advanced BGP Unanswered

A security engineer documents "BGP MED" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. An encryption key length.
  2. An attribute suggesting a preferred entry point into an AS, with lower values preferred.
  3. A mandatory Ethernet frame field.
  4. A value selecting a Wi-Fi channel.
Practice →
3065
Level 4 · Advanced BGP Unanswered

A security engineer documents "eBGP" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. BGP peering between routers in different autonomous systems.
  2. An OSPF adjacency within one area.
  3. A trunk between Ethernet switches.
  4. BGP peering only within one AS.
Practice →
3066
Level 4 · Advanced BGP Unanswered

A security engineer documents "iBGP" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A protocol for discovering MAC addresses.
  2. An IPsec tunnel mode.
  3. BGP peering that must cross an AS boundary.
  4. BGP peering between routers in the same autonomous system.
Practice →
3067
Level 4 · Advanced BGP Unanswered

A security engineer documents "route reflector" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A BGP router that reduces the need for a full mesh of iBGP peers.
  2. A DNS server that mirrors a zone.
  3. A device that repeats Layer 1 signals.
  4. An STP switch that must be root.
Practice →
3068
Level 4 · Advanced BGP Unanswered

A security engineer documents "BGP prefix filtering" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A link aggregation negotiation.
  2. A policy that permits or denies specific route advertisements by prefix.
  3. A method that filters Ethernet frames by voltage.
  4. A DNS cache expiration process.
Practice →
3069
Level 4 · Advanced OSPF Unanswered

A security engineer documents "OSPF LSA" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A TCP acknowledgment packet.
  2. A Wi-Fi association request.
  3. A link-state advertisement carrying topology or reachability information.
  4. A BGP autonomous-system number.
Practice →
3070
Level 4 · Advanced OSPF Unanswered

A security engineer documents "OSPF DR and BDR" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. Switches that negotiate EtherChannel.
  2. Routers that translate all private addresses.
  3. Elected routers that reduce adjacency and flooding overhead on multiaccess segments.
  4. Servers that provide DHCP redundancy.
Practice →
3071
Level 4 · Advanced BGP Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "BGP". What is the accurate meaning?

View answer choices
  1. A Layer 2 loop prevention protocol.
  2. A protocol that assigns host addresses.
  3. A wireless encryption algorithm.
  4. A path-vector routing protocol used to exchange reachability between autonomous systems.
Practice →
3072
Level 4 · Advanced BGP Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "BGP AS_PATH". What is the accurate meaning?

View answer choices
  1. A sequence of DNS resolvers.
  2. A list of VLAN tags on a trunk.
  3. An ordered list of autonomous systems a route advertisement has traversed.
  4. A list of switch MAC addresses.
Practice →
3073
Level 4 · Advanced BGP Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "BGP LOCAL_PREF". What is the accurate meaning?

View answer choices
  1. An attribute advertised unchanged to every external AS.
  2. A DHCP lease timer.
  3. An attribute used inside an AS to prefer the outbound path with the higher value.
  4. A Layer 2 link cost.
Practice →
3074
Level 4 · Advanced BGP Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "BGP MED". What is the accurate meaning?

View answer choices
  1. An attribute suggesting a preferred entry point into an AS, with lower values preferred.
  2. A mandatory Ethernet frame field.
  3. A value selecting a Wi-Fi channel.
  4. An encryption key length.
Practice →
3075
Level 4 · Advanced BGP Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "eBGP". What is the accurate meaning?

View answer choices
  1. An OSPF adjacency within one area.
  2. A trunk between Ethernet switches.
  3. BGP peering only within one AS.
  4. BGP peering between routers in different autonomous systems.
Practice →
3076
Level 4 · Advanced BGP Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "iBGP". What is the accurate meaning?

View answer choices
  1. A protocol for discovering MAC addresses.
  2. An IPsec tunnel mode.
  3. BGP peering between routers in the same autonomous system.
  4. BGP peering that must cross an AS boundary.
Practice →
3077
Level 4 · Advanced BGP Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "route reflector". What is the accurate meaning?

View answer choices
  1. A device that repeats Layer 1 signals.
  2. A BGP router that reduces the need for a full mesh of iBGP peers.
  3. An STP switch that must be root.
  4. A DNS server that mirrors a zone.
Practice →
3078
Level 4 · Advanced BGP Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "BGP prefix filtering". What is the accurate meaning?

View answer choices
  1. A policy that permits or denies specific route advertisements by prefix.
  2. A method that filters Ethernet frames by voltage.
  3. A DNS cache expiration process.
  4. A link aggregation negotiation.
Practice →
3079
Level 4 · Advanced OSPF Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "OSPF LSA". What is the accurate meaning?

View answer choices
  1. A BGP autonomous-system number.
  2. A TCP acknowledgment packet.
  3. A Wi-Fi association request.
  4. A link-state advertisement carrying topology or reachability information.
Practice →
3080
Level 4 · Advanced OSPF Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "OSPF DR and BDR". What is the accurate meaning?

View answer choices
  1. Switches that negotiate EtherChannel.
  2. Servers that provide DHCP redundancy.
  3. Elected routers that reduce adjacency and flooding overhead on multiaccess segments.
  4. Routers that translate all private addresses.
Practice →
3081
Level 4 · Advanced BGP Unanswered

An analyst validating a government zero-trust rollout sees "BGP". Which technical explanation should be used?

View answer choices
  1. A Layer 2 loop prevention protocol.
  2. A wireless encryption algorithm.
  3. A path-vector routing protocol used to exchange reachability between autonomous systems.
  4. A protocol that assigns host addresses.
Practice →
3082
Level 4 · Advanced BGP Unanswered

An analyst validating a government zero-trust rollout sees "BGP AS_PATH". Which technical explanation should be used?

View answer choices
  1. A sequence of DNS resolvers.
  2. A list of switch MAC addresses.
  3. An ordered list of autonomous systems a route advertisement has traversed.
  4. A list of VLAN tags on a trunk.
Practice →
3083
Level 4 · Advanced BGP Unanswered

An analyst validating a government zero-trust rollout sees "BGP LOCAL_PREF". Which technical explanation should be used?

View answer choices
  1. An attribute advertised unchanged to every external AS.
  2. A Layer 2 link cost.
  3. A DHCP lease timer.
  4. An attribute used inside an AS to prefer the outbound path with the higher value.
Practice →
3084
Level 4 · Advanced BGP Unanswered

An analyst validating a government zero-trust rollout sees "BGP MED". Which technical explanation should be used?

View answer choices
  1. An attribute suggesting a preferred entry point into an AS, with lower values preferred.
  2. A value selecting a Wi-Fi channel.
  3. An encryption key length.
  4. A mandatory Ethernet frame field.
Practice →
3085
Level 4 · Advanced BGP Unanswered

An analyst validating a government zero-trust rollout sees "eBGP". Which technical explanation should be used?

View answer choices
  1. BGP peering only within one AS.
  2. A trunk between Ethernet switches.
  3. BGP peering between routers in different autonomous systems.
  4. An OSPF adjacency within one area.
Practice →
3086
Level 4 · Advanced BGP Unanswered

An analyst validating a government zero-trust rollout sees "iBGP". Which technical explanation should be used?

View answer choices
  1. BGP peering between routers in the same autonomous system.
  2. A protocol for discovering MAC addresses.
  3. BGP peering that must cross an AS boundary.
  4. An IPsec tunnel mode.
Practice →
3087
Level 4 · Advanced BGP Unanswered

An analyst validating a government zero-trust rollout sees "route reflector". Which technical explanation should be used?

View answer choices
  1. A DNS server that mirrors a zone.
  2. An STP switch that must be root.
  3. A device that repeats Layer 1 signals.
  4. A BGP router that reduces the need for a full mesh of iBGP peers.
Practice →
3088
Level 4 · Advanced BGP Unanswered

An analyst validating a government zero-trust rollout sees "BGP prefix filtering". Which technical explanation should be used?

View answer choices
  1. A policy that permits or denies specific route advertisements by prefix.
  2. A DNS cache expiration process.
  3. A link aggregation negotiation.
  4. A method that filters Ethernet frames by voltage.
Practice →
3089
Level 4 · Advanced OSPF Unanswered

An analyst validating a government zero-trust rollout sees "OSPF LSA". Which technical explanation should be used?

View answer choices
  1. A BGP autonomous-system number.
  2. A Wi-Fi association request.
  3. A link-state advertisement carrying topology or reachability information.
  4. A TCP acknowledgment packet.
Practice →
3090
Level 4 · Advanced OSPF Unanswered

An analyst validating a government zero-trust rollout sees "OSPF DR and BDR". Which technical explanation should be used?

View answer choices
  1. Routers that translate all private addresses.
  2. Switches that negotiate EtherChannel.
  3. Servers that provide DHCP redundancy.
  4. Elected routers that reduce adjacency and flooding overhead on multiaccess segments.
Practice →
3091
Level 4 · Advanced BGP Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "BGP" is correct?

View answer choices
  1. A path-vector routing protocol used to exchange reachability between autonomous systems.
  2. A Layer 2 loop prevention protocol.
  3. A protocol that assigns host addresses.
  4. A wireless encryption algorithm.
Practice →
3092
Level 4 · Advanced BGP Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "BGP AS_PATH" is correct?

View answer choices
  1. A list of switch MAC addresses.
  2. An ordered list of autonomous systems a route advertisement has traversed.
  3. A list of VLAN tags on a trunk.
  4. A sequence of DNS resolvers.
Practice →
3093
Level 4 · Advanced BGP Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "BGP LOCAL_PREF" is correct?

View answer choices
  1. An attribute used inside an AS to prefer the outbound path with the higher value.
  2. A Layer 2 link cost.
  3. A DHCP lease timer.
  4. An attribute advertised unchanged to every external AS.
Practice →
3094
Level 4 · Advanced BGP Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "BGP MED" is correct?

View answer choices
  1. A mandatory Ethernet frame field.
  2. An encryption key length.
  3. A value selecting a Wi-Fi channel.
  4. An attribute suggesting a preferred entry point into an AS, with lower values preferred.
Practice →
3095
Level 4 · Advanced BGP Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "eBGP" is correct?

View answer choices
  1. BGP peering between routers in different autonomous systems.
  2. An OSPF adjacency within one area.
  3. BGP peering only within one AS.
  4. A trunk between Ethernet switches.
Practice →
3096
Level 4 · Advanced BGP Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "iBGP" is correct?

View answer choices
  1. BGP peering that must cross an AS boundary.
  2. BGP peering between routers in the same autonomous system.
  3. An IPsec tunnel mode.
  4. A protocol for discovering MAC addresses.
Practice →
3097
Level 4 · Advanced BGP Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "route reflector" is correct?

View answer choices
  1. A BGP router that reduces the need for a full mesh of iBGP peers.
  2. A DNS server that mirrors a zone.
  3. An STP switch that must be root.
  4. A device that repeats Layer 1 signals.
Practice →
3098
Level 4 · Advanced BGP Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "BGP prefix filtering" is correct?

View answer choices
  1. A DNS cache expiration process.
  2. A link aggregation negotiation.
  3. A method that filters Ethernet frames by voltage.
  4. A policy that permits or denies specific route advertisements by prefix.
Practice →
3099
Level 4 · Advanced OSPF Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "OSPF LSA" is correct?

View answer choices
  1. A link-state advertisement carrying topology or reachability information.
  2. A BGP autonomous-system number.
  3. A TCP acknowledgment packet.
  4. A Wi-Fi association request.
Practice →
3100
Level 4 · Advanced OSPF Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "OSPF DR and BDR" is correct?

View answer choices
  1. Routers that translate all private addresses.
  2. Servers that provide DHCP redundancy.
  3. Elected routers that reduce adjacency and flooding overhead on multiaccess segments.
  4. Switches that negotiate EtherChannel.
Practice →