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3001
Level 4 · Advanced BGP Unanswered

During an authorized home-lab assessment, which statement correctly explains "BGP" and its security significance?

View answer choices
  1. A protocol that assigns host addresses.
  2. A wireless encryption algorithm.
  3. A path-vector routing protocol used to exchange reachability between autonomous systems.
  4. A Layer 2 loop prevention protocol.
Practice →
3002
Level 4 · Advanced BGP Unanswered

During an authorized home-lab assessment, which statement correctly explains "BGP AS_PATH" and its security significance?

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 →
3003
Level 4 · Advanced BGP Unanswered

During an authorized home-lab assessment, which statement correctly explains "BGP LOCAL_PREF" and its security significance?

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. An attribute advertised unchanged to every external AS.
  4. A DHCP lease timer.
Practice →
3004
Level 4 · Advanced BGP Unanswered

During an authorized home-lab assessment, which statement correctly explains "BGP MED" and its security significance?

View answer choices
  1. A mandatory Ethernet frame field.
  2. An attribute suggesting a preferred entry point into an AS, with lower values preferred.
  3. An encryption key length.
  4. A value selecting a Wi-Fi channel.
Practice →
3005
Level 4 · Advanced BGP Unanswered

During an authorized home-lab assessment, which statement correctly explains "eBGP" and its security significance?

View answer choices
  1. BGP peering between routers in different autonomous systems.
  2. A trunk between Ethernet switches.
  3. An OSPF adjacency within one area.
  4. BGP peering only within one AS.
Practice →
3006
Level 4 · Advanced BGP Unanswered

During an authorized home-lab assessment, which statement correctly explains "iBGP" and its security significance?

View answer choices
  1. BGP peering that must cross an AS boundary.
  2. A protocol for discovering MAC addresses.
  3. An IPsec tunnel mode.
  4. BGP peering between routers in the same autonomous system.
Practice →
3007
Level 4 · Advanced BGP Unanswered

During an authorized home-lab assessment, which statement correctly explains "route reflector" and its security significance?

View answer choices
  1. A DNS server that mirrors a zone.
  2. A device that repeats Layer 1 signals.
  3. A BGP router that reduces the need for a full mesh of iBGP peers.
  4. An STP switch that must be root.
Practice →
3008
Level 4 · Advanced BGP Unanswered

During an authorized home-lab assessment, which statement correctly explains "BGP prefix filtering" and its security significance?

View answer choices
  1. A method that filters Ethernet frames by voltage.
  2. A policy that permits or denies specific route advertisements by prefix.
  3. A link aggregation negotiation.
  4. A DNS cache expiration process.
Practice →
3009
Level 4 · Advanced OSPF Unanswered

During an authorized home-lab assessment, which statement correctly explains "OSPF LSA" and its security significance?

View answer choices
  1. A link-state advertisement carrying topology or reachability information.
  2. A Wi-Fi association request.
  3. A TCP acknowledgment packet.
  4. A BGP autonomous-system number.
Practice →
3010
Level 4 · Advanced OSPF Unanswered

During an authorized home-lab assessment, which statement correctly explains "OSPF DR and BDR" and its security significance?

View answer choices
  1. Elected routers that reduce adjacency and flooding overhead on multiaccess segments.
  2. Routers that translate all private addresses.
  3. Switches that negotiate EtherChannel.
  4. Servers that provide DHCP redundancy.
Practice →
3011
Level 4 · Advanced BGP Unanswered

A defender encounters "BGP" while working on a university red-team exercise. Which interpretation is accurate?

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 →
3012
Level 4 · Advanced BGP Unanswered

A defender encounters "BGP AS_PATH" while working on a university red-team exercise. Which interpretation is accurate?

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 →
3013
Level 4 · Advanced BGP Unanswered

A defender encounters "BGP LOCAL_PREF" while working on a university red-team exercise. Which interpretation is accurate?

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 →
3014
Level 4 · Advanced BGP Unanswered

A defender encounters "BGP MED" while working on a university red-team exercise. Which interpretation is accurate?

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 →
3015
Level 4 · Advanced BGP Unanswered

A defender encounters "eBGP" while working on a university red-team exercise. Which interpretation is accurate?

View answer choices
  1. BGP peering only within one AS.
  2. A trunk between Ethernet switches.
  3. An OSPF adjacency within one area.
  4. BGP peering between routers in different autonomous systems.
Practice →
3016
Level 4 · Advanced BGP Unanswered

A defender encounters "iBGP" while working on a university red-team exercise. Which interpretation is accurate?

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 →
3017
Level 4 · Advanced BGP Unanswered

A defender encounters "route reflector" while working on a university red-team exercise. Which interpretation is accurate?

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 →
3018
Level 4 · Advanced BGP Unanswered

A defender encounters "BGP prefix filtering" while working on a university red-team exercise. Which interpretation is accurate?

View answer choices
  1. A policy that permits or denies specific route advertisements by prefix.
  2. A DNS cache expiration process.
  3. A method that filters Ethernet frames by voltage.
  4. A link aggregation negotiation.
Practice →
3019
Level 4 · Advanced OSPF Unanswered

A defender encounters "OSPF LSA" while working on a university red-team exercise. Which interpretation is accurate?

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 →
3020
Level 4 · Advanced OSPF Unanswered

A defender encounters "OSPF DR and BDR" while working on a university red-team exercise. Which interpretation is accurate?

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 →
3021
Level 4 · Advanced BGP Unanswered

Before testing controls in a hospital SOC investigation, an ethical hacker reviews "BGP". What does it mean?

View answer choices
  1. A wireless encryption algorithm.
  2. A path-vector routing protocol used to exchange reachability between autonomous systems.
  3. A Layer 2 loop prevention protocol.
  4. A protocol that assigns host addresses.
Practice →
3022
Level 4 · Advanced BGP Unanswered

Before testing controls in a hospital SOC investigation, an ethical hacker reviews "BGP AS_PATH". What does it mean?

View answer choices
  1. An ordered list of autonomous systems a route advertisement has traversed.
  2. A list of switch MAC addresses.
  3. A sequence of DNS resolvers.
  4. A list of VLAN tags on a trunk.
Practice →
3023
Level 4 · Advanced BGP Unanswered

Before testing controls in a hospital SOC investigation, an ethical hacker reviews "BGP LOCAL_PREF". What does it mean?

View answer choices
  1. An attribute advertised unchanged to every external AS.
  2. A DHCP lease timer.
  3. A Layer 2 link cost.
  4. An attribute used inside an AS to prefer the outbound path with the higher value.
Practice →
3024
Level 4 · Advanced BGP Unanswered

Before testing controls in a hospital SOC investigation, an ethical hacker reviews "BGP MED". What does it mean?

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 →
3025
Level 4 · Advanced BGP Unanswered

Before testing controls in a hospital SOC investigation, an ethical hacker reviews "eBGP". What does it mean?

View answer choices
  1. A trunk between Ethernet switches.
  2. BGP peering between routers in different autonomous systems.
  3. BGP peering only within one AS.
  4. An OSPF adjacency within one area.
Practice →
3026
Level 4 · Advanced BGP Unanswered

Before testing controls in a hospital SOC investigation, an ethical hacker reviews "iBGP". What does it mean?

View answer choices
  1. BGP peering between routers in the same autonomous system.
  2. BGP peering that must cross an AS boundary.
  3. A protocol for discovering MAC addresses.
  4. An IPsec tunnel mode.
Practice →
3027
Level 4 · Advanced BGP Unanswered

Before testing controls in a hospital SOC investigation, an ethical hacker reviews "route reflector". What does it mean?

View answer choices
  1. A device that repeats Layer 1 signals.
  2. A DNS server that mirrors a zone.
  3. An STP switch that must be root.
  4. A BGP router that reduces the need for a full mesh of iBGP peers.
Practice →
3028
Level 4 · Advanced BGP Unanswered

Before testing controls in a hospital SOC investigation, an ethical hacker reviews "BGP prefix filtering". What does it mean?

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 →
3029
Level 4 · Advanced OSPF Unanswered

Before testing controls in a hospital SOC investigation, an ethical hacker reviews "OSPF LSA". What does it mean?

View answer choices
  1. A Wi-Fi association request.
  2. A link-state advertisement carrying topology or reachability information.
  3. A BGP autonomous-system number.
  4. A TCP acknowledgment packet.
Practice →
3030
Level 4 · Advanced OSPF Unanswered

Before testing controls in a hospital SOC investigation, an ethical hacker reviews "OSPF DR and BDR". What does it mean?

View answer choices
  1. Routers that translate all private addresses.
  2. Servers that provide DHCP redundancy.
  3. Switches that negotiate EtherChannel.
  4. Elected routers that reduce adjacency and flooding overhead on multiaccess segments.
Practice →
3031
Level 4 · Advanced BGP Unanswered

Which description of "BGP" should guide the team during an e-commerce incident response case?

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 →
3032
Level 4 · Advanced BGP Unanswered

Which description of "BGP AS_PATH" should guide the team during an e-commerce incident response case?

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 →
3033
Level 4 · Advanced BGP Unanswered

Which description of "BGP LOCAL_PREF" should guide the team during an e-commerce incident response case?

View answer choices
  1. An attribute used inside an AS to prefer the outbound path with the higher value.
  2. A DHCP lease timer.
  3. A Layer 2 link cost.
  4. An attribute advertised unchanged to every external AS.
Practice →
3034
Level 4 · Advanced BGP Unanswered

Which description of "BGP MED" should guide the team during an e-commerce incident response case?

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 →
3035
Level 4 · Advanced BGP Unanswered

Which description of "eBGP" should guide the team during an e-commerce incident response case?

View answer choices
  1. BGP peering between routers in different autonomous systems.
  2. BGP peering only within one AS.
  3. An OSPF adjacency within one area.
  4. A trunk between Ethernet switches.
Practice →
3036
Level 4 · Advanced BGP Unanswered

Which description of "iBGP" should guide the team during an e-commerce incident response case?

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 →
3037
Level 4 · Advanced BGP Unanswered

Which description of "route reflector" should guide the team during an e-commerce incident response case?

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 →
3038
Level 4 · Advanced BGP Unanswered

Which description of "BGP prefix filtering" should guide the team during an e-commerce incident response case?

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 →
3039
Level 4 · Advanced OSPF Unanswered

Which description of "OSPF LSA" should guide the team during an e-commerce incident response case?

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 →
3040
Level 4 · Advanced OSPF Unanswered

Which description of "OSPF DR and BDR" should guide the team during an e-commerce incident response case?

View answer choices
  1. Elected routers that reduce adjacency and flooding overhead on multiaccess segments.
  2. Switches that negotiate EtherChannel.
  3. Servers that provide DHCP redundancy.
  4. Routers that translate all private addresses.
Practice →
3041
Level 4 · Advanced BGP Unanswered

A packet-analysis finding from a financial-services penetration test references "BGP". Which statement is correct?

View answer choices
  1. A wireless encryption algorithm.
  2. A path-vector routing protocol used to exchange reachability between autonomous systems.
  3. A Layer 2 loop prevention protocol.
  4. A protocol that assigns host addresses.
Practice →
3042
Level 4 · Advanced BGP Unanswered

A packet-analysis finding from a financial-services penetration test references "BGP AS_PATH". Which statement is correct?

View answer choices
  1. An ordered list of autonomous systems a route advertisement has traversed.
  2. A sequence of DNS resolvers.
  3. A list of switch MAC addresses.
  4. A list of VLAN tags on a trunk.
Practice →
3043
Level 4 · Advanced BGP Unanswered

A packet-analysis finding from a financial-services penetration test references "BGP LOCAL_PREF". Which statement is correct?

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 →
3044
Level 4 · Advanced BGP Unanswered

A packet-analysis finding from a financial-services penetration test references "BGP MED". Which statement is correct?

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 →
3045
Level 4 · Advanced BGP Unanswered

A packet-analysis finding from a financial-services penetration test references "eBGP". Which statement is correct?

View answer choices
  1. A trunk between Ethernet switches.
  2. BGP peering between routers in different autonomous systems.
  3. BGP peering only within one AS.
  4. An OSPF adjacency within one area.
Practice →
3046
Level 4 · Advanced BGP Unanswered

A packet-analysis finding from a financial-services penetration test references "iBGP". Which statement is correct?

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 →
3047
Level 4 · Advanced BGP Unanswered

A packet-analysis finding from a financial-services penetration test references "route reflector". Which statement is correct?

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 →
3048
Level 4 · Advanced BGP Unanswered

A packet-analysis finding from a financial-services penetration test references "BGP prefix filtering". Which statement is correct?

View answer choices
  1. A DNS cache expiration process.
  2. A link aggregation negotiation.
  3. A policy that permits or denies specific route advertisements by prefix.
  4. A method that filters Ethernet frames by voltage.
Practice →
3049
Level 4 · Advanced OSPF Unanswered

A packet-analysis finding from a financial-services penetration test references "OSPF LSA". Which statement is correct?

View answer choices
  1. A BGP autonomous-system number.
  2. A link-state advertisement carrying topology or reachability information.
  3. A Wi-Fi association request.
  4. A TCP acknowledgment packet.
Practice →
3050
Level 4 · Advanced OSPF Unanswered

A packet-analysis finding from a financial-services penetration test references "OSPF DR and BDR". Which statement is correct?

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 →