Cisco Certified Network Associate (200-301 CCNA) – Question320



Refer to the exhibit. The entire Marketing-SW1 MAC address table is shown here:
What does the switch do when PC-4 sends a frame to PC-1?

A.
It performs a lookup in the MAC address table and discards the frame due to a missing entry.
B. It maps the Layer 2 MAC address to the Layer 3 IP address and forwards the frame.
C. It inserts the source MAC address and port into the table and forwards the frame to PC-1.
D. It floods the frame out of all ports except on the port where PC-1 is connected.

Correct Answer: C

Cisco Certified Network Associate (200-301 CCNA) – Question318

Which statement about Link Aggregation when implemented on a Cisco Wireless LAN Controller is true?

A.
To pass client traffic two or more ports must be configured
B. The EtherChannel must be configured in "mode active"
C. When enabled, the WLC bandwidth drops to 500 Mbps
D. One functional physical port is needed to pass client traffic

Correct Answer: D

Cisco Certified Network Associate (200-301 CCNA) – Question317


Refer to the exhibit. The entire MAC address table for SW1 is shown here:

What does SW1 do when Br-4 sends a frame for Br-2

A.
It performs a lookup in the MAC address table for Br-4 and discards toe frame due to a missing entry.
B. It floods the frame out or all ports except on the port where Br-2 is connected.
C. It Inserts the source MAC address and port into the forwarding table and forwards the frame to Br-2.
D. It maps the Layer 2 MAC address for Fa0/3 to the Layer 3 IP address and towards the frame.

Correct Answer: C

Cisco Certified Network Associate (200-301 CCNA) – Question316

If a switch port receives a new frame while it is actively transmitting a previous frame, how does it process the frames?

A.
The new frame is delivered first, the previous frame is dropped, and a retransmission request is sent
B. The previous frame is delivered, the new frame is dropped, and a retransmission request is sent
C. The new frame is placed in a queue for transmission after the previous frame
D. The two frames are processed and delivered at the same time

Correct Answer: C

Cisco Certified Network Associate (200-301 CCNA) – Question315

Which command on a port enters the forwarding state immediately when a PC is connected to it?

A.
switch(config)#spanning-tree portfast default
B. switch(config)#spanning-tree portfast bpduguard default
C. switch(config-if)#spanning-tree portfast trunk
D. switch(config-if)#no spanning-tree portfast

Correct Answer: A

Cisco Certified Network Associate (200-301 CCNA) – Question312


Refer to the exhibit. The network engineer is configuring a new WLAN and is told to use a setup password for authentication instead of the RADIUS servers. Which additional set of tasks must the engineer perform to complete the configuration?

A.
Disable PMF
Enable PSK
Enable 802.1x
B. Select WPA Policy
Enable CCKM
Enable PSK
C. Select WPA Policy
Select WPA2 Policy
Enable FT PSK
D. Select WPA2 Policy
Disable PMF
Enable PSK

Correct Answer: D