Free Cisco 640-861 Exam Dumps Questions & Answers

Study the exhibit below carefully:

In order for the two sites, as shown in the diagram, to transfer a large amount of data in an efficient manner (utilization available bandwidth), which routing protocols could you deploy in the routers? (Choose three)

• A.  OSPF
• B.  RIPv1
• C.  BGP
• D.  IGRP
• E.  RIPv2
• F.  EIGRP

To minimize expenses due to long distance charges, you designed a converged network to carry calls on-net as close as possible to the destination.
Why can a VoIP call go off-net earlier that designed? (Choose two.)

• A.  The Call Manager server is too busy to process the call in a usual manner.
• B.  The local voice gateway sends busy-back signal.
• C.  Destination routing not properly setup on the local and remote gateways.
• D.  The telephone user dials an access code.

You are a trainee technician at Cisco . Your instructor tells you to build a pilot.
Match the following steps on the left to the correct actions on the right.

Correct Answer:

Cisco .com intends to connect the LANs between the headquarters and the branch office. The headquarters and branch office are located in two separate buildings, and they have line of sight. Which of the following technologies is the most suitable for the task?

• A.  Broadband wireless access
• B.  Mobile IP
• C.  GSM
• D.  Cellular wireless access
• E.  Wireless LAN

Which of the following does not fall within an IPv6 address scope?

• A.  Anycast
• B.  Unicast
• C.  Broadcast
• D.  Multicast
• E.  None of the above.