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1351
Level 2 · Foundational Cabling Unanswered

For a cloud migration threat model, why is understanding "straight-through cable" technically important?

View answer choices
  1. An optical cable with two wavelengths.
  2. A console cable used as an IP route.
  3. A cable with transmit and receive pairs intentionally crossed.
  4. A twisted-pair patch cable with the same pinout standard at both ends.
Practice →
1352
Level 2 · Foundational Cabling Unanswered

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

View answer choices
  1. A cable that swaps relevant transmit and receive pairs for legacy like-device links.
  2. A cable used only for electrical power.
  3. A fiber cable that cannot send data.
  4. A cable with identical pinouts at both ends.
Practice →
1353
Level 2 · Foundational Cabling Unanswered

For a cloud migration threat model, why is understanding "Cat 5e" technically important?

View answer choices
  1. A routing protocol category.
  2. A twisted-pair category commonly supporting 1 Gb/s Ethernet to 100 meters.
  3. A fiber standard for 100 km links.
  4. A Wi-Fi security protocol.
Practice →
1354
Level 2 · Foundational Cabling Unanswered

For a cloud migration threat model, why is understanding "Cat 6" technically important?

View answer choices
  1. A higher-performance twisted-pair category supporting 1 Gb/s and shorter 10 Gb/s runs.
  2. A coaxial connector standard.
  3. An IPv6 address class.
  4. A DNS record type.
Practice →
1355
Level 2 · Foundational Ethernet Unanswered

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

View answer choices
  1. A routing method based on power cost.
  2. A protocol for resolving hostnames.
  3. A way to encrypt optical fiber.
  4. Technology that delivers electrical power and Ethernet data over twisted-pair cabling.
Practice →
1356
Level 2 · Foundational Wireless Unanswered

For a cloud migration threat model, why is understanding "2.4 GHz Wi-Fi band" technically important?

View answer choices
  1. A band with longer reach but fewer non-overlapping channels and more interference.
  2. A wired-only Ethernet frequency.
  3. A band used exclusively by GPS.
  4. A band that never penetrates walls.
Practice →
1357
Level 2 · Foundational Wireless Unanswered

For a cloud migration threat model, why is understanding "5 GHz Wi-Fi band" technically important?

View answer choices
  1. A routing protocol frequency.
  2. A Wi-Fi band offering more channels and typically less interference but shorter range.
  3. A band with only one usable channel worldwide.
  4. A copper signaling category.
Practice →
1358
Level 2 · Foundational Wireless Security Unanswered

For a cloud migration threat model, why is understanding "WPA2" technically important?

View answer choices
  1. A Wi-Fi security generation commonly using AES-based CCMP protection.
  2. A physical connector for access points.
  3. An open routing protocol.
  4. A DNS authentication record.
Practice →
1359
Level 2 · Foundational Wireless Security Unanswered

For a cloud migration threat model, why is understanding "WPA3" technically important?

View answer choices
  1. An IPv4 subnet class.
  2. A cable testing method.
  3. A legacy hub signaling mode.
  4. A newer Wi-Fi security generation with stronger authentication and protection improvements.
Practice →
1360
Level 2 · Foundational Transport Layer Unanswered

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

View answer choices
  1. A transport-layer identifier used to direct TCP or UDP traffic to an application.
  2. A 48-bit Layer 2 address.
  3. A subnet’s network portion.
  4. A physical socket number printed on every switch.
Practice →
1361
Level 2 · Foundational Cabling Unanswered

A security engineer documents "straight-through cable" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A console cable used as an IP route.
  2. A twisted-pair patch cable with the same pinout standard at both ends.
  3. A cable with transmit and receive pairs intentionally crossed.
  4. An optical cable with two wavelengths.
Practice →
1362
Level 2 · Foundational Cabling Unanswered

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

View answer choices
  1. A cable that swaps relevant transmit and receive pairs for legacy like-device links.
  2. A cable with identical pinouts at both ends.
  3. A fiber cable that cannot send data.
  4. A cable used only for electrical power.
Practice →
1363
Level 2 · Foundational Cabling Unanswered

A security engineer documents "Cat 5e" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A Wi-Fi security protocol.
  2. A routing protocol category.
  3. A fiber standard for 100 km links.
  4. A twisted-pair category commonly supporting 1 Gb/s Ethernet to 100 meters.
Practice →
1364
Level 2 · Foundational Cabling Unanswered

A security engineer documents "Cat 6" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A higher-performance twisted-pair category supporting 1 Gb/s and shorter 10 Gb/s runs.
  2. An IPv6 address class.
  3. A DNS record type.
  4. A coaxial connector standard.
Practice →
1365
Level 2 · Foundational Ethernet Unanswered

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

View answer choices
  1. A routing method based on power cost.
  2. A protocol for resolving hostnames.
  3. Technology that delivers electrical power and Ethernet data over twisted-pair cabling.
  4. A way to encrypt optical fiber.
Practice →
1366
Level 2 · Foundational Wireless Unanswered

A security engineer documents "2.4 GHz Wi-Fi band" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A band with longer reach but fewer non-overlapping channels and more interference.
  2. A wired-only Ethernet frequency.
  3. A band that never penetrates walls.
  4. A band used exclusively by GPS.
Practice →
1367
Level 2 · Foundational Wireless Unanswered

A security engineer documents "5 GHz Wi-Fi band" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A band with only one usable channel worldwide.
  2. A copper signaling category.
  3. A routing protocol frequency.
  4. A Wi-Fi band offering more channels and typically less interference but shorter range.
Practice →
1368
Level 2 · Foundational Wireless Security Unanswered

A security engineer documents "WPA2" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A Wi-Fi security generation commonly using AES-based CCMP protection.
  2. An open routing protocol.
  3. A DNS authentication record.
  4. A physical connector for access points.
Practice →
1369
Level 2 · Foundational Wireless Security Unanswered

A security engineer documents "WPA3" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A legacy hub signaling mode.
  2. A newer Wi-Fi security generation with stronger authentication and protection improvements.
  3. A cable testing method.
  4. An IPv4 subnet class.
Practice →
1370
Level 2 · Foundational Transport Layer Unanswered

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

View answer choices
  1. A 48-bit Layer 2 address.
  2. A subnet’s network portion.
  3. A physical socket number printed on every switch.
  4. A transport-layer identifier used to direct TCP or UDP traffic to an application.
Practice →
1371
Level 2 · Foundational Cabling Unanswered

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

View answer choices
  1. A twisted-pair patch cable with the same pinout standard at both ends.
  2. An optical cable with two wavelengths.
  3. A cable with transmit and receive pairs intentionally crossed.
  4. A console cable used as an IP route.
Practice →
1372
Level 2 · Foundational Cabling Unanswered

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

View answer choices
  1. A cable with identical pinouts at both ends.
  2. A cable that swaps relevant transmit and receive pairs for legacy like-device links.
  3. A cable used only for electrical power.
  4. A fiber cable that cannot send data.
Practice →
1373
Level 2 · Foundational Cabling Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "Cat 5e". What is the accurate meaning?

View answer choices
  1. A Wi-Fi security protocol.
  2. A routing protocol category.
  3. A twisted-pair category commonly supporting 1 Gb/s Ethernet to 100 meters.
  4. A fiber standard for 100 km links.
Practice →
1374
Level 2 · Foundational Cabling Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "Cat 6". What is the accurate meaning?

View answer choices
  1. A coaxial connector standard.
  2. An IPv6 address class.
  3. A DNS record type.
  4. A higher-performance twisted-pair category supporting 1 Gb/s and shorter 10 Gb/s runs.
Practice →
1375
Level 2 · Foundational Ethernet Unanswered

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

View answer choices
  1. Technology that delivers electrical power and Ethernet data over twisted-pair cabling.
  2. A routing method based on power cost.
  3. A way to encrypt optical fiber.
  4. A protocol for resolving hostnames.
Practice →
1376
Level 2 · Foundational Wireless Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "2.4 GHz Wi-Fi band". What is the accurate meaning?

View answer choices
  1. A band that never penetrates walls.
  2. A band used exclusively by GPS.
  3. A band with longer reach but fewer non-overlapping channels and more interference.
  4. A wired-only Ethernet frequency.
Practice →
1377
Level 2 · Foundational Wireless Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "5 GHz Wi-Fi band". What is the accurate meaning?

View answer choices
  1. A copper signaling category.
  2. A routing protocol frequency.
  3. A Wi-Fi band offering more channels and typically less interference but shorter range.
  4. A band with only one usable channel worldwide.
Practice →
1378
Level 2 · Foundational Wireless Security Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "WPA2". What is the accurate meaning?

View answer choices
  1. A physical connector for access points.
  2. An open routing protocol.
  3. A DNS authentication record.
  4. A Wi-Fi security generation commonly using AES-based CCMP protection.
Practice →
1379
Level 2 · Foundational Wireless Security Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "WPA3". What is the accurate meaning?

View answer choices
  1. A newer Wi-Fi security generation with stronger authentication and protection improvements.
  2. A legacy hub signaling mode.
  3. An IPv4 subnet class.
  4. A cable testing method.
Practice →
1380
Level 2 · Foundational Transport Layer Unanswered

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

View answer choices
  1. A subnet’s network portion.
  2. A transport-layer identifier used to direct TCP or UDP traffic to an application.
  3. A physical socket number printed on every switch.
  4. A 48-bit Layer 2 address.
Practice →
1381
Level 2 · Foundational Cabling Unanswered

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

View answer choices
  1. A twisted-pair patch cable with the same pinout standard at both ends.
  2. An optical cable with two wavelengths.
  3. A console cable used as an IP route.
  4. A cable with transmit and receive pairs intentionally crossed.
Practice →
1382
Level 2 · Foundational Cabling Unanswered

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

View answer choices
  1. A fiber cable that cannot send data.
  2. A cable used only for electrical power.
  3. A cable with identical pinouts at both ends.
  4. A cable that swaps relevant transmit and receive pairs for legacy like-device links.
Practice →
1383
Level 2 · Foundational Cabling Unanswered

An analyst validating a government zero-trust rollout sees "Cat 5e". Which technical explanation should be used?

View answer choices
  1. A twisted-pair category commonly supporting 1 Gb/s Ethernet to 100 meters.
  2. A Wi-Fi security protocol.
  3. A fiber standard for 100 km links.
  4. A routing protocol category.
Practice →
1384
Level 2 · Foundational Cabling Unanswered

An analyst validating a government zero-trust rollout sees "Cat 6". Which technical explanation should be used?

View answer choices
  1. A coaxial connector standard.
  2. A higher-performance twisted-pair category supporting 1 Gb/s and shorter 10 Gb/s runs.
  3. A DNS record type.
  4. An IPv6 address class.
Practice →
1385
Level 2 · Foundational Ethernet Unanswered

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

View answer choices
  1. A way to encrypt optical fiber.
  2. A protocol for resolving hostnames.
  3. Technology that delivers electrical power and Ethernet data over twisted-pair cabling.
  4. A routing method based on power cost.
Practice →
1386
Level 2 · Foundational Wireless Unanswered

An analyst validating a government zero-trust rollout sees "2.4 GHz Wi-Fi band". Which technical explanation should be used?

View answer choices
  1. A wired-only Ethernet frequency.
  2. A band used exclusively by GPS.
  3. A band that never penetrates walls.
  4. A band with longer reach but fewer non-overlapping channels and more interference.
Practice →
1387
Level 2 · Foundational Wireless Unanswered

An analyst validating a government zero-trust rollout sees "5 GHz Wi-Fi band". Which technical explanation should be used?

View answer choices
  1. A copper signaling category.
  2. A band with only one usable channel worldwide.
  3. A Wi-Fi band offering more channels and typically less interference but shorter range.
  4. A routing protocol frequency.
Practice →
1388
Level 2 · Foundational Wireless Security Unanswered

An analyst validating a government zero-trust rollout sees "WPA2". Which technical explanation should be used?

View answer choices
  1. A DNS authentication record.
  2. A Wi-Fi security generation commonly using AES-based CCMP protection.
  3. A physical connector for access points.
  4. An open routing protocol.
Practice →
1389
Level 2 · Foundational Wireless Security Unanswered

An analyst validating a government zero-trust rollout sees "WPA3". Which technical explanation should be used?

View answer choices
  1. An IPv4 subnet class.
  2. A cable testing method.
  3. A newer Wi-Fi security generation with stronger authentication and protection improvements.
  4. A legacy hub signaling mode.
Practice →
1390
Level 2 · Foundational Transport Layer Unanswered

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

View answer choices
  1. A transport-layer identifier used to direct TCP or UDP traffic to an application.
  2. A physical socket number printed on every switch.
  3. A 48-bit Layer 2 address.
  4. A subnet’s network portion.
Practice →
1391
Level 2 · Foundational Cabling Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "straight-through cable" is correct?

View answer choices
  1. A cable with transmit and receive pairs intentionally crossed.
  2. An optical cable with two wavelengths.
  3. A console cable used as an IP route.
  4. A twisted-pair patch cable with the same pinout standard at both ends.
Practice →
1392
Level 2 · Foundational Cabling Unanswered

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

View answer choices
  1. A cable that swaps relevant transmit and receive pairs for legacy like-device links.
  2. A cable used only for electrical power.
  3. A fiber cable that cannot send data.
  4. A cable with identical pinouts at both ends.
Practice →
1393
Level 2 · Foundational Cabling Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "Cat 5e" is correct?

View answer choices
  1. A fiber standard for 100 km links.
  2. A twisted-pair category commonly supporting 1 Gb/s Ethernet to 100 meters.
  3. A routing protocol category.
  4. A Wi-Fi security protocol.
Practice →
1394
Level 2 · Foundational Cabling Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "Cat 6" is correct?

View answer choices
  1. A higher-performance twisted-pair category supporting 1 Gb/s and shorter 10 Gb/s runs.
  2. An IPv6 address class.
  3. A coaxial connector standard.
  4. A DNS record type.
Practice →
1395
Level 2 · Foundational Ethernet Unanswered

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

View answer choices
  1. A way to encrypt optical fiber.
  2. A protocol for resolving hostnames.
  3. A routing method based on power cost.
  4. Technology that delivers electrical power and Ethernet data over twisted-pair cabling.
Practice →
1396
Level 2 · Foundational Wireless Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "2.4 GHz Wi-Fi band" is correct?

View answer choices
  1. A wired-only Ethernet frequency.
  2. A band used exclusively by GPS.
  3. A band with longer reach but fewer non-overlapping channels and more interference.
  4. A band that never penetrates walls.
Practice →
1397
Level 2 · Foundational Wireless Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "5 GHz Wi-Fi band" is correct?

View answer choices
  1. A band with only one usable channel worldwide.
  2. A Wi-Fi band offering more channels and typically less interference but shorter range.
  3. A routing protocol frequency.
  4. A copper signaling category.
Practice →
1398
Level 2 · Foundational Wireless Security Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "WPA2" is correct?

View answer choices
  1. A Wi-Fi security generation commonly using AES-based CCMP protection.
  2. A physical connector for access points.
  3. An open routing protocol.
  4. A DNS authentication record.
Practice →
1399
Level 2 · Foundational Wireless Security Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "WPA3" is correct?

View answer choices
  1. An IPv4 subnet class.
  2. A cable testing method.
  3. A legacy hub signaling mode.
  4. A newer Wi-Fi security generation with stronger authentication and protection improvements.
Practice →
1400
Level 2 · Foundational Transport Layer Unanswered

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

View answer choices
  1. A 48-bit Layer 2 address.
  2. A subnet’s network portion.
  3. A transport-layer identifier used to direct TCP or UDP traffic to an application.
  4. A physical socket number printed on every switch.
Practice →