Question 21
Which action is taken by switch port enabled for PoE power classification override?
- If a monitored port exceeds the maximum administrative value for power, the port is shutdown and err-disabled.
- When a powered device begins drawing power from a PoE switch port, a syslog message is generated.
- As power usage on a PoE switch port is checked, data flow to the connected device is temporarily paused.
- If a switch determines that a device is using less than the minimum configured power, it assumes the device has failed and disconnects it.
Question 22
What occurs to frames during the process of frame flooding?
- Frames are sent to all ports, including those that are assigned to other VLANs.
- Frames are sent to every port on the switch that has a matching entry in MAC address table.
- Frames are sent to every port on the switch in the same VLAN except from the originating port.
- Frames are sent to every port on the switch in the same VLAN.
Question 23
Which function does the range of private IPv4 addresses perform?
- allows multiple companies to each use the same addresses without conflicts
- provides a direct connection for hosts from outside of the enterprise network
- ensures that NAT is not required to reach the Internet with private range addressing
- enables secure communications to the Internet for all external hosts
Question 24
Which action must be taken to assign a global unicast IPv6 address on an interface that is derived from the MAC address of that interface?
- explicitly assign a link-local address
- disable the EUI-64 bit process
- enable SLAAC on an interface
- configure a stateful DHCPv6 server on the network
Question 25
Several new coverage cells are required to improve the Wi-Fi network of an organization. Which two standard designs are recommended? (Choose two.)
- 5GHz provides increased network capacity with up to 23 nonoverlapping channels.
- 5GHz channel selection requires an autonomous access point.
- Cells that overlap one another are configured to use nonoverlapping channels.
- Adjacent cells with overlapping channels use a repeater access point.
- For maximum throughput, the WLC is configured to dynamically set adjacent access points to the channel.