Dell DNDNS-200 Exam Questions – (March-2018 dumps)

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DNDNS-200 exam questions, DNDNS-200 PDF dumps; DNDNS-200 exam dumps:: https://www.dumpsschool.com/DNDNS-200-exam-dumps.html (60 Q&A) (New Questions Are 100% Available! Also Free Practice Test Software!)

Latest Dell DNDNS-200 Dumps Exam Questions and Answers:

Version: 8.0
Question: 21

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.)

A. Peer port-channel is configured in passive mode.
B. Link speed of the port is different.
C. MTU of the port is different from the channel members.
D. Peer port-channel protocol is configured differently.
E. Peer port-channel priority configured is zero.
F. Peer port-channel key is configured differently.

Answer: D,F

Question: 22

Refer to the exhibit.
A customer has a SAN deployment consisting of a single Dell server and Equallogic storage array on a segregated VLAN communicating over a C9010. The storage arrays are reporting excessive ISCSI retransmits.
Which configuration change should a network engineer apply to resolve this issue?

A. Flowcontrol needs to be configured for ‘flowcontrol rx on tx off’ on the host and array-facing interfaces.
B. Flowcontrol needs to be configured for ‘flowcontrol rx on tx on’ on the host and array-facing interfaces.
C. MTU size needs to be configured for 12000 on the ISCSI VLAN.
D. MTU size needs to be configured for 9252 on the host and array-facing interfaces.

Answer: B

Question: 23

Refer to the exhibit.
A network engineer is called onsite to troubleshoot replication failure and traffic loss. Whenever replication occurs between SAN A and SAN B, users report traffic loss between sites, and replication ultimately fails due to traffic loss.
Based on the topology shown, what is the most likely cause of the traffic loss?

A. Traffic needs to be policed on the site border routers.
B. An inbound policy map needs to be defined on the site border that marks the replication traffic with a DSCP value of 46.
C. An outbound policy map needs to be defined on the site border that marks the replication traffic with a DSCP value of 46.
D. Traffic needs to be shaped on the site border routers.

Answer: C

Explanation:
In Quality of Service, DSCP value 46 is high-priority traffic.

Question: 24

Refer to the exhibit of the N-series switches.
The exhibit shows a Layer 2 network between Host A (a Desktop Computer running Windows 7) and Host B (another Desktop Computer running Windows 7) and the list of VLANs Untagged (U) and Tagged (T) at each Ethernet interface: Host A transmits an Ethernet frame untagged on VLAN 1.
What will happen to the Ethernet frame?

A. SW2 drops the Ethernet frame when trying to transmit it out of interface E2 because the incoming and outgoing interfaces are Tagging/Untagging VLAN 1 differently.
B. The Ethernet frame is successfully delivered to Host.
C. STP drops the Ethernet frame because it cannot create an end-to-end loop free path between the switches for VLAN 1.
D. VLAN consistency protocol determines that the VLAN is not correctly Tagged/Untagged on all interfaces, an error will occur, and SW1 will drop the frame on interface E2.

Answer: B

Question: 25

Refer to the exhibit.
Considering the network topology and information shown, what is an issue with end point devices in network 192.168.102.0/24 that try to route to 192.168.101.0/24?

A. ICMP Redirects
B. Suboptimal Routing
C. Routing Loop
D. Summarization Black Hole

Answer: C

Question: 26

Refer to the Exhibit.
A network engineer receives the output shown when removing MLAG from a pair of N-Series switches.
Which sequence of steps must the engineer complete to remove the vpc peer-link from Port Channel 1?

A. Shut down the Port Channel interfaceIssue the no vpc peer-link command on the Port Channel
B. Remove the vpc feature using the no feature vpc commandIssue the no vpc peer-link command on the Port Channel
C. Remove the channel-group command from all members of the Port ChannelIssue the no vpc peer-link command on the Port Channel
D. Remove peer-keepalive enable using the no peer-keepalive enable commandIssue the no vpc peer-link command on the Port Channel

Answer: D

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