« previous next »

Author Question: In LANs, _________ manage traffic congestion by employing a flow-control mechanism to direct traffic ... (Read 187 times)

NguyenJ

  • Hero Member
  • *****
  • Posts: 516
on: Jul 28, 2018
In LANs, _________ manage traffic congestion by employing a flow-control mechanism to direct traffic to alternative paths and provide protocol conversion when needed.
 
  A. gateways
  B. formats
  C. switches
  D. routers

Question 2

____________ is (are) the telephone system for computer networks.
 
  A. Broadcast addresses
  B. IP telephony
  C. Open systems
  D. Cable modems


bassamabas

  • Sr. Member
  • ****
  • Posts: 294
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Pressure-flow hypothesis for phloem transport Pressure-flow hypothesis for phloem transport
Energy-flow diagram for a Georgia salt marsh. Energy-flow diagram for a Georgia salt marsh.
Mechanism of Action of Direct-Acting Antispasmodics Mechanism of Action of Direct-Acting Antispasmodics
Lean 6 Sigma - LHM Process Flow Diagram Lean 6 Sigma - LHM Process Flow Diagram
Heavy fuel droplets separate as they flow around an abrupt bend in an intake manifold. Heavy fuel droplets separate as they flow around an abrupt bend in an intake manifold.
Blood Flow Through Capillaries Blood Flow Through Capillaries
Video: Oxygen - hemoglobin dissociation curve & Hemoglobin's affinity with oxygen - acidity

For a complete list of videos, visit our video library