Download Dell Networking Professional Exam.DNDNS-200.ActualTests.2018-09-27.42q.vcex
| Vendor: | Dell |
| Exam Code: | DNDNS-200 |
| Exam Name: | Dell Networking Professional Exam |
| Date: | Sep 27, 2018 |
| File Size: | 9 MB |
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Demo Questions
Question 1
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.)
- Mismatched software version
- Communication error
- Physical interfaces are shutdown
- Incorrect Port-Channel numbering
Correct answer: AB
Question 2
A network engineer needs to summarize the IP range of addresses from 172.16.32.0 to 172.16.35.255.
What is the most effective choice?
- 172.16.32.0/23
- 172.16.32.0/21
- 172.16.32.0/22
- 172.16.32.0/20
Correct answer: C
Explanation:
Question 3
When facing the front of a C-Series switch, in which direction does air flow?
- from the right side to left side
- from the front side to back side
- from the back side to front side
- from the left side to right side
Correct answer: A
Explanation:
References:http://i.dell.com/sites/doccontent/shared-content/data-sheets/en/Documents/dell_networking_c9000_specsheet.pdf Page: 2 References:
http://i.dell.com/sites/doccontent/shared-content/data-sheets/en/Documents/dell_networking_c9000_specsheet.pdf Page: 2
Question 4
Refer to the exhibit.
A network engineer is installing a new Dell S-Series switch on the rack and notices that the Power LED is blinking yellow. What is causing this behavior on the
switch?
- One of the fans has failed.
- One of the power supplies has failed.
- The switch is still rebooting.
- A problem has occurred with the stack cables.
Correct answer: B
Question 5
A network deployment engineer needs to deploy four Dell Networking N1500 series switches. All switches are to be stacked together using 10Gbe ports on each switch and implement OSPF per the deployment plan. The customer has been shipped only the four switches with SAS stacking cables. No other equipment has been shipped.
Which two issues occur when the network engineer tries to stack all four switches and implement OSPF? (Choose two.)
- Incorrect cabling was shipped for stacking instead of the required 10Gbs TwinAx.
- The N1500 series switches do not support advanced Layer 3 Functionality.
- The N1500 series switches support Layer 3 lite Functionality.
- Stacking is limited to only four switches because of the limited back-plane bandwidth.
- Stacking modules were provided as per the deployment.
Correct answer: AC
Explanation:
Dell Networking N1500 Series switches stack using the 10G SFP+ front-panel ports. N1500 does not support OSPF. References:Dell Networking N-Series N1500, N2000, N3000, and N4000 Switches User’s Configuration Guide. Page 193. Dell Networking N1500 Series switches stack using the 10G SFP+ front-panel ports.
N1500 does not support OSPF.
References:
Dell Networking N-Series N1500, N2000, N3000, and N4000 Switches User’s Configuration Guide. Page 193.
Question 6
Which component is required to deploy the N2000/N3000 Series switches in a stack configuration?
- Ethernet cables
- SAS cables
- Optical Transceivers
- TwinX cables
Correct answer: B
Explanation:
References:Dell Networking N-Series N1500, N2000, N3000, and N4000 Switches User’s Configuration Guide. Page 193. References:
Dell Networking N-Series N1500, N2000, N3000, and N4000 Switches User’s Configuration Guide. Page 193.
Question 7
Refer to the output.
According to the partial configuration, which two things have occurred? (Choose two.)
- All the configured neighbors are in autonomous system 200.
- Three AS-path filters are applied to each BGP neighbor.
- The peer group shortens the IBGP configuration.
- Only the outgoing filters are applied to BGP updates.
- The peer group shortens the EBGP configuration.
Correct answer: AC
Explanation:
Question 8
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?
- console(conf-if-gi-0/47)#auto power inline
- console(conf-if-gi-0/47)#power inline on
- console(conf-if-gi-0/47)#power inline auto
- console(conf-if-gi-0/47)#power priority inline auto
Correct answer: C
Explanation:
Question 9
The network engineer has two Dell Networking switches: an N-Series and an S-Series. Both switches have the factory default configuration.
Which phrase correctly describes the current state of spanning-tree on both switches?
- S-Series Globally DisabledN-Series Globally Disabled
- S-Series Globally EnabledN-Series Globally Disabled
- S-Series Globally EnabledN-Series Globally Enabled
- S-Series Globally DisabledN-Series Globally Enabled
Correct answer: D
Question 10
A network engineer has configured LACP on two connected S-Series switches. LACP is not formed for port TenGigabitEthernet 0/72.
The network engineer has issued “show lacp” to debug the issue.
From the output shown, what are two likely reasons for this result? (Choose two.)
- Peer port-channel is configured in passive mode.
- Link speed of the port is different.
- MTU of the port is different from the channel members.
- Peer port-channel protocol is configured differently.
- Peer port-channel priority configured is zero.
- Peer port-channel key is configured differently.
Correct answer: DF
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