Online Access Free 642-871 Practice Test

To securely transport EIGRP traffic, a network administrator will build VPNs between sites.
What is the best method to accomplish the transport of EIGRP traffic?

• A.IPSec in transport mode
• B.GRE with IPSec in transport mode
• C.GRE with IPSec in tunnel mode
• D.IPSec in tunnel mode

Users at the Charleville Company began experiencing high network delays when Internet connectivity was enabled for all users. After investigating the traffic flow, you determine that peer-to-peer traffic from a music download site is consuming a large amount of bandwidth.
Which QoS mechanism can you implement to improve the network response time?

• A.Use CBWFQ to queue the peer-to-peer traffic into the default traffic class.
• B.Use class-based marking to mark the peer-to-peer traffic to DSCP 0
• C.Use class-based policing to limit the peer-to-peer traffic rate.
• D.Use class-based shaping to delay any excessive peer-to-peer traffic.
• E.Use class-based WRED to randomly drop the peer-to-peer traffic during network congestions.

Which VPN management feature would be considered to ensure that the network had the least disruption of service when making topology changes?

• A.path MTU discovery
• B.dynamic reconfiguration
• C.auto setup
• D.remote management

What is the first step that you would use Cisco Product Advisor for when selecting a router for an Edge solution?

• A.select the number of WAN ports required
• B.determine the environment in which the router will be used
• C.determine types of protocols to be supported
• D.select the number of LAN ports required

When dealing with transparent caching, where should the Content Engines be placed?

• A.at the Internet edge
• B.in front of web server farms
• C.close to the servers
• D.close to the end users