CCNA 4 V6.0

1. What is a primary difference between a company LAN and the WAN services that it uses? The company must

1. Which circumstance would result in an enterprise deciding to implement a corporate WAN? when its employees become distributed across

1. Which statement best describes a WAN? A WAN interconnects LANs over long distances.* A WAN is a public utility

1. Which two components of a WAN would more likely be used by an ISP? (Choose two.) CO* CPE demarcation

1. When should a network performance baseline be measured? during normal work hours of an organization* immediately after the main

1. What is an example of an M2M connection in the IoT? A user sends an email over the Internet

1. When QoS is implemented in a converged network, which two factors can be controlled to improve network performance for

1. What is the behavior of a switch as a result of a successful CAM table attack? The switch will

1. Which range represents all the IP addresses that are affected when network 10.120.160.0 with a wildcard mask of 0.0.7.255

1. Which broadband wireless technology is based on the 802.11 standard? municipal Wi-Fi* WiMAX CDMA UMTS 2. What is the