EMC Dell Networking Professional - DNDNS-200 Free Exam Questions

QUESTION NO: 1
On an S-Series switch, what two events occur when a static null route has been configured in the system to drop a packet? (Choose two.)

Correct Answer: A,C Vote an answer
QUESTION NO: 2
Refer to the exhibit.

A network engineer must configure a QSFP port to be broken out on a Dell N-Series switch.
console>enable
console#configure
console(config)#interface Fo1/1/1
console(config-if-Fo1/1/1)#hardware profile portmode 4x10g
console(config-if-Fo1/1/1)#exit
console(config)#wr
Cables have been plugged-in as shown. The network engineer runs the CLI command "show interfaces status" and interface Fo1/1/1 shows Detached. What is the most likely reason for this behavior?

Correct Answer: B Vote an answer
QUESTION NO: 3

Refer to the exhibit.
A customer has a C-Series chassis using a 48-port PoE+ line card. A workstation connected to Gi 0/47 passes traffic as expected. When the customer connects a PoE phone to the interface, the phone does NOT power up.
Which configuration should a network engineer set on the Gi 0/47 interface to provide power to the phone?

Correct Answer: D Vote an answer
QUESTION NO: 4
What does a flashing Red System LED on an S-Series switch indicate?

Correct Answer: A Vote an answer
QUESTION NO: 5
Which two commands are required to configure OSPFv2 on N-Series? (Choose two.)

Correct Answer: A,E Vote an answer
QUESTION NO: 6
A network engineer has connected a Port Extender to a C-Series switch. While issuing the command "show pe brief" on the C-Series switch, the engineer sees a status of "offline".
Which two things could be causing the Port-Extender to show "offline"? (Choose two.)

Correct Answer: A,C Vote an answer
QUESTION NO: 7
A network engineer needs to raise the STP priority value from its default value for a new Dell Networking S-Series switch prior to implementation. The switch will be utilizing RSTP (802.1w).
What is the correct command?

Correct Answer: C Vote an answer
QUESTION NO: 8
Which two methods can determine the master switch selection in a switch stack?

Correct Answer: B Vote an answer
QUESTION NO: 9
Refer to the exhibit. A networking engineer reviews output from an N-Series switch for port 20. Which three conclusions should be made from the output shown?

Correct Answer: D Vote an answer
QUESTION NO: 10
Refer to the exhibits. A network engineer has configurations as shown in Figure A and Figure B.
However, the port-channel 128 shows in the default VLAN 1 and not in VLANs 10 and 20.
What has the network engineer to change in the configurations to fix the issue?
Exhibit 1.

Exhibit 2.

Correct Answer: D Vote an answer

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