Online Access Free CCNT Exam Questions

A cell relay technology that transmits data in 53-octet cells is:

• A.SMDS.
• B.BISDN.
• C.X.25
• D.Frame relay.

Many companies use CTI systems to disseminate information about their products. What application is best suited to automatically respond to requests for specific product brochures?

• A.SVD
• B.Voice mail
• C.Fax-on-demand
• D.Audiotex

What is the biggest challenge of packet-switching in general for voice?

• A.Delay
• B.Packet-switching is ideal for voice.
• C.Corrupted packets
• D.Echo

What is true about path-switching?

• A.Path-switching is completed at the low-speed facility level.
• B.Path-switching uses four fiber strands.
• C.A single failure will prevent continuing communications on the network.
• D.Fibers transmit in one direction.

A transmission system with only two leads, labeled tip and ring, is:

• A.The connection between the DLC and the CO switch.
• B.A DID trunk.
• C.A T carrier system.
• D.A full duplex local loop.