Cisco 640-864 Online Practice Questions and Exam Preparation

Cisco 640-864 Online Questions & Answers

• Question 11:

  Spanning Layer 2 across geographically separate data centers is a key consideration for current data center designs. Which is the name of the NX-OS technology that facilitates MAC in IP transport for Layer 2 VLANs across any IP network?

  A. Overlay Transport Virtualization
  B. Virtual Private LAN Services
  C. Generic Routing Encapsulation
  D. QinQ tunneling
  A. Overlay Transport Virtualization

• Question 12:

  Which WAN technology is a cost-effective method to deliver 100Mb of bandwidth to multiple branch offices?

  A. DSL
  B. DWDM
  C. ISDN
  D. Metro Ethernet
  D. Metro Ethernet

• Question 13:

  Which two link state routing protocols support IPv6 routing? (Choose two.)

  A. BGP4+
  B. OSPF
  C. RIPng
  D. EIGRP
  E. IS-IS
  B. OSPF
  E. IS-IS

• Question 14:

  Which consideration is the most important for the network designer when considering IP routing?

  A. convergence
  B. scalability
  C. on-demand routing
  D. redistribution
  A. convergence

• Question 15:

  Which factor would be most influential in choosing multimode fiber optic connections over UTP?

  A. signal attenuation
  B. required bandwidth
  C. required distance
  D. electromagnetic interference
  E. cost
  C. required distance

• Question 16:

  What branch design supports 100 to 1000 users and integrates ASA firewalls?

  A. small
  B. medium
  C. large
  D. extra large
  C. large

• Question 17:

  During the design of a new campus network, the customer requests the ability to route overlapping IP addresses. What technology can be leveraged to meet this request?

  A. VRF
  B. VLANs
  C. VSS
  D. VPC
  A. VRF

• Question 18:

  A remote office has a T1 WAN link to headquarters and a T1 Internet connection. The client requests WAN redundancy to headquarters with similar bandwidth. What two connection types satisfy this requirement? (Choose two.)

  A. Secondary T1 WAN circuit
  B. ISDN BRI
  C. IPSec Tunnel over the Internet
  D. DWDM l
  E. POTS Line T1 WAN
  A. Secondary T1 WAN circuit
  C. IPSec Tunnel over the Internet

• Question 19:

  When designing a WAN backup for voice and video applications, what three types of connections should be used? (Choose three.)

  A. Private WAN
  B. internet
  C. ISDN
  D. MPLS
  E. dial-up
  F. ATM
  G. DSL
  A. Private WAN
  C. ISDN
  D. MPLS

• Question 20:

  What is the maximum number of groups that is supported by GLBP?

  A. 64
  B. 256
  C. 512
  D. 1024
  D. 1024