CyberRevision
Continue revision → ← Subjects
Complete networking bank

All 5,000 questions.

Search the curriculum, filter by level, check your saved status, or open any question in revision mode.

0 answered overall

Showing 4,251–4,300 of 5,000 matching questions

50 per page
4251
Level 5 · Expert Load Balancing Unanswered

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

View answer choices
  1. A mapping technique that minimizes flow remapping when available members change.
  2. A cryptographic replacement for TLS.
  3. A method that sends every packet of one flow over random paths.
  4. A routing protocol authentication packet.
Practice →
4252
Level 5 · Expert Zero Trust Unanswered

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

View answer choices
  1. Disabling identity-aware policy.
  2. Fine-grained security policy controls communication between individual workloads or groups.
  3. Combining every security zone into one subnet.
  4. Creating only large perimeter firewalls.
Practice →
4253
Level 5 · Expert Zero Trust Unanswered

For a cloud migration threat model, why is understanding "zero trust networking" technically important?

View answer choices
  1. One successful login grants permanent universal access.
  2. Network location alone proves identity.
  3. Access is continuously evaluated with explicit verification and least privilege.
  4. All internal traffic is trusted automatically.
Practice →
4254
Level 5 · Expert Network Architecture Unanswered

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

View answer choices
  1. A physical cable architecture for one office.
  2. A replacement for all endpoint identity.
  3. A BGP attribute used only in a data center.
  4. Cloud-delivered networking and security capabilities are integrated for distributed access.
Practice →
4255
Level 5 · Expert Network Architecture Unanswered

For a cloud migration threat model, why is understanding "SD-WAN" technically important?

View answer choices
  1. A Layer 2 loop prevention algorithm.
  2. A protocol that requires one private circuit and no Internet.
  3. Software-driven policy selects and secures paths across multiple WAN transports.
  4. A DNS-only traffic management system.
Practice →
4256
Level 5 · Expert SDN Unanswered

For a cloud migration threat model, why is understanding "control-plane and data-plane separation" technically important?

View answer choices
  1. Every forwarding device must make policy with no controller.
  2. Decision logic is decoupled from the packet-forwarding function.
  3. Only physical cables determine routes.
  4. Packets carry no forwarding state.
Practice →
4257
Level 5 · Expert SDN Unanswered

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

View answer choices
  1. A routing protocol used between autonomous systems.
  2. A wireless security handshake.
  3. A southbound protocol that can program match-action forwarding entries in switches.
  4. A northbound REST API for DNS records only.
Practice →
4258
Level 5 · Expert Automation Unanswered

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

View answer choices
  1. A Layer 2 discovery frame only.
  2. A dynamic routing metric.
  3. A packet-capture file format.
  4. A protocol for structured network configuration and state retrieval, commonly using YANG models.
Practice →
4259
Level 5 · Expert Automation Unanswered

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

View answer choices
  1. An HTTP-based interface exposing YANG-modeled configuration and operational data.
  2. A TCP congestion algorithm.
  3. A replacement for every REST API.
  4. A spanning-tree port state.
Practice →
4260
Level 5 · Expert Automation Unanswered

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

View answer choices
  1. A scripting language that captures packets.
  2. A DNS root-server implementation.
  3. A data-modeling language for configuration and operational state.
  4. An Ethernet encapsulation protocol.
Practice →
4261
Level 5 · Expert Load Balancing Unanswered

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

View answer choices
  1. A mapping technique that minimizes flow remapping when available members change.
  2. A cryptographic replacement for TLS.
  3. A routing protocol authentication packet.
  4. A method that sends every packet of one flow over random paths.
Practice →
4262
Level 5 · Expert Zero Trust Unanswered

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

View answer choices
  1. Creating only large perimeter firewalls.
  2. Disabling identity-aware policy.
  3. Combining every security zone into one subnet.
  4. Fine-grained security policy controls communication between individual workloads or groups.
Practice →
4263
Level 5 · Expert Zero Trust Unanswered

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

View answer choices
  1. One successful login grants permanent universal access.
  2. All internal traffic is trusted automatically.
  3. Access is continuously evaluated with explicit verification and least privilege.
  4. Network location alone proves identity.
Practice →
4264
Level 5 · Expert Network Architecture Unanswered

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

View answer choices
  1. A physical cable architecture for one office.
  2. Cloud-delivered networking and security capabilities are integrated for distributed access.
  3. A BGP attribute used only in a data center.
  4. A replacement for all endpoint identity.
Practice →
4265
Level 5 · Expert Network Architecture Unanswered

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

View answer choices
  1. Software-driven policy selects and secures paths across multiple WAN transports.
  2. A Layer 2 loop prevention algorithm.
  3. A DNS-only traffic management system.
  4. A protocol that requires one private circuit and no Internet.
Practice →
4266
Level 5 · Expert SDN Unanswered

A security engineer documents "control-plane and data-plane separation" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. Every forwarding device must make policy with no controller.
  2. Packets carry no forwarding state.
  3. Only physical cables determine routes.
  4. Decision logic is decoupled from the packet-forwarding function.
Practice →
4267
Level 5 · Expert SDN Unanswered

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

View answer choices
  1. A routing protocol used between autonomous systems.
  2. A northbound REST API for DNS records only.
  3. A southbound protocol that can program match-action forwarding entries in switches.
  4. A wireless security handshake.
Practice →
4268
Level 5 · Expert Automation Unanswered

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

View answer choices
  1. A packet-capture file format.
  2. A protocol for structured network configuration and state retrieval, commonly using YANG models.
  3. A dynamic routing metric.
  4. A Layer 2 discovery frame only.
Practice →
4269
Level 5 · Expert Automation Unanswered

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

View answer choices
  1. An HTTP-based interface exposing YANG-modeled configuration and operational data.
  2. A TCP congestion algorithm.
  3. A spanning-tree port state.
  4. A replacement for every REST API.
Practice →
4270
Level 5 · Expert Automation Unanswered

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

View answer choices
  1. A data-modeling language for configuration and operational state.
  2. A scripting language that captures packets.
  3. An Ethernet encapsulation protocol.
  4. A DNS root-server implementation.
Practice →
4271
Level 5 · Expert Load Balancing Unanswered

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

View answer choices
  1. A method that sends every packet of one flow over random paths.
  2. A routing protocol authentication packet.
  3. A cryptographic replacement for TLS.
  4. A mapping technique that minimizes flow remapping when available members change.
Practice →
4272
Level 5 · Expert Zero Trust Unanswered

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

View answer choices
  1. Creating only large perimeter firewalls.
  2. Disabling identity-aware policy.
  3. Fine-grained security policy controls communication between individual workloads or groups.
  4. Combining every security zone into one subnet.
Practice →
4273
Level 5 · Expert Zero Trust Unanswered

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

View answer choices
  1. All internal traffic is trusted automatically.
  2. Access is continuously evaluated with explicit verification and least privilege.
  3. Network location alone proves identity.
  4. One successful login grants permanent universal access.
Practice →
4274
Level 5 · Expert Network Architecture Unanswered

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

View answer choices
  1. Cloud-delivered networking and security capabilities are integrated for distributed access.
  2. A physical cable architecture for one office.
  3. A replacement for all endpoint identity.
  4. A BGP attribute used only in a data center.
Practice →
4275
Level 5 · Expert Network Architecture Unanswered

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

View answer choices
  1. A Layer 2 loop prevention algorithm.
  2. A DNS-only traffic management system.
  3. A protocol that requires one private circuit and no Internet.
  4. Software-driven policy selects and secures paths across multiple WAN transports.
Practice →
4276
Level 5 · Expert SDN Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "control-plane and data-plane separation". What is the accurate meaning?

View answer choices
  1. Packets carry no forwarding state.
  2. Only physical cables determine routes.
  3. Decision logic is decoupled from the packet-forwarding function.
  4. Every forwarding device must make policy with no controller.
Practice →
4277
Level 5 · Expert SDN Unanswered

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

View answer choices
  1. A northbound REST API for DNS records only.
  2. A wireless security handshake.
  3. A southbound protocol that can program match-action forwarding entries in switches.
  4. A routing protocol used between autonomous systems.
Practice →
4278
Level 5 · Expert Automation Unanswered

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

View answer choices
  1. A protocol for structured network configuration and state retrieval, commonly using YANG models.
  2. A Layer 2 discovery frame only.
  3. A packet-capture file format.
  4. A dynamic routing metric.
Practice →
4279
Level 5 · Expert Automation Unanswered

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

View answer choices
  1. A replacement for every REST API.
  2. A TCP congestion algorithm.
  3. A spanning-tree port state.
  4. An HTTP-based interface exposing YANG-modeled configuration and operational data.
Practice →
4280
Level 5 · Expert Automation Unanswered

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

View answer choices
  1. An Ethernet encapsulation protocol.
  2. A DNS root-server implementation.
  3. A data-modeling language for configuration and operational state.
  4. A scripting language that captures packets.
Practice →
4281
Level 5 · Expert Load Balancing Unanswered

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

View answer choices
  1. A routing protocol authentication packet.
  2. A mapping technique that minimizes flow remapping when available members change.
  3. A method that sends every packet of one flow over random paths.
  4. A cryptographic replacement for TLS.
Practice →
4282
Level 5 · Expert Zero Trust Unanswered

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

View answer choices
  1. Fine-grained security policy controls communication between individual workloads or groups.
  2. Combining every security zone into one subnet.
  3. Creating only large perimeter firewalls.
  4. Disabling identity-aware policy.
Practice →
4283
Level 5 · Expert Zero Trust Unanswered

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

View answer choices
  1. All internal traffic is trusted automatically.
  2. Network location alone proves identity.
  3. One successful login grants permanent universal access.
  4. Access is continuously evaluated with explicit verification and least privilege.
Practice →
4284
Level 5 · Expert Network Architecture Unanswered

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

View answer choices
  1. A replacement for all endpoint identity.
  2. A BGP attribute used only in a data center.
  3. Cloud-delivered networking and security capabilities are integrated for distributed access.
  4. A physical cable architecture for one office.
Practice →
4285
Level 5 · Expert Network Architecture Unanswered

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

View answer choices
  1. A protocol that requires one private circuit and no Internet.
  2. Software-driven policy selects and secures paths across multiple WAN transports.
  3. A DNS-only traffic management system.
  4. A Layer 2 loop prevention algorithm.
Practice →
4286
Level 5 · Expert SDN Unanswered

An analyst validating a government zero-trust rollout sees "control-plane and data-plane separation". Which technical explanation should be used?

View answer choices
  1. Decision logic is decoupled from the packet-forwarding function.
  2. Every forwarding device must make policy with no controller.
  3. Packets carry no forwarding state.
  4. Only physical cables determine routes.
Practice →
4287
Level 5 · Expert SDN Unanswered

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

View answer choices
  1. A northbound REST API for DNS records only.
  2. A routing protocol used between autonomous systems.
  3. A wireless security handshake.
  4. A southbound protocol that can program match-action forwarding entries in switches.
Practice →
4288
Level 5 · Expert Automation Unanswered

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

View answer choices
  1. A protocol for structured network configuration and state retrieval, commonly using YANG models.
  2. A Layer 2 discovery frame only.
  3. A dynamic routing metric.
  4. A packet-capture file format.
Practice →
4289
Level 5 · Expert Automation Unanswered

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

View answer choices
  1. A spanning-tree port state.
  2. An HTTP-based interface exposing YANG-modeled configuration and operational data.
  3. A replacement for every REST API.
  4. A TCP congestion algorithm.
Practice →
4290
Level 5 · Expert Automation Unanswered

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

View answer choices
  1. A scripting language that captures packets.
  2. A DNS root-server implementation.
  3. An Ethernet encapsulation protocol.
  4. A data-modeling language for configuration and operational state.
Practice →
4291
Level 5 · Expert Load Balancing Unanswered

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

View answer choices
  1. A mapping technique that minimizes flow remapping when available members change.
  2. A method that sends every packet of one flow over random paths.
  3. A cryptographic replacement for TLS.
  4. A routing protocol authentication packet.
Practice →
4292
Level 5 · Expert Zero Trust Unanswered

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

View answer choices
  1. Disabling identity-aware policy.
  2. Fine-grained security policy controls communication between individual workloads or groups.
  3. Combining every security zone into one subnet.
  4. Creating only large perimeter firewalls.
Practice →
4293
Level 5 · Expert Zero Trust Unanswered

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

View answer choices
  1. One successful login grants permanent universal access.
  2. Network location alone proves identity.
  3. Access is continuously evaluated with explicit verification and least privilege.
  4. All internal traffic is trusted automatically.
Practice →
4294
Level 5 · Expert Network Architecture Unanswered

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

View answer choices
  1. A replacement for all endpoint identity.
  2. A BGP attribute used only in a data center.
  3. A physical cable architecture for one office.
  4. Cloud-delivered networking and security capabilities are integrated for distributed access.
Practice →
4295
Level 5 · Expert Network Architecture Unanswered

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

View answer choices
  1. Software-driven policy selects and secures paths across multiple WAN transports.
  2. A protocol that requires one private circuit and no Internet.
  3. A Layer 2 loop prevention algorithm.
  4. A DNS-only traffic management system.
Practice →
4296
Level 5 · Expert SDN Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "control-plane and data-plane separation" is correct?

View answer choices
  1. Every forwarding device must make policy with no controller.
  2. Only physical cables determine routes.
  3. Decision logic is decoupled from the packet-forwarding function.
  4. Packets carry no forwarding state.
Practice →
4297
Level 5 · Expert SDN Unanswered

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

View answer choices
  1. A southbound protocol that can program match-action forwarding entries in switches.
  2. A wireless security handshake.
  3. A routing protocol used between autonomous systems.
  4. A northbound REST API for DNS records only.
Practice →
4298
Level 5 · Expert Automation Unanswered

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

View answer choices
  1. A Layer 2 discovery frame only.
  2. A dynamic routing metric.
  3. A packet-capture file format.
  4. A protocol for structured network configuration and state retrieval, commonly using YANG models.
Practice →
4299
Level 5 · Expert Automation Unanswered

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

View answer choices
  1. An HTTP-based interface exposing YANG-modeled configuration and operational data.
  2. A replacement for every REST API.
  3. A TCP congestion algorithm.
  4. A spanning-tree port state.
Practice →
4300
Level 5 · Expert Automation Unanswered

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

View answer choices
  1. A scripting language that captures packets.
  2. A data-modeling language for configuration and operational state.
  3. A DNS root-server implementation.
  4. An Ethernet encapsulation protocol.
Practice →