Dell PowerSwitch Data Center Deploy 2023 (D-PDC-DY-23) Free Practice Test

Question 1

Multicast flood restrict is a feature enabled by default on OS10 switches to ensure that no traffic drop occurs.
What is a recommended configuration step for its implementation?

A. Configure the interface between the PIM routers as a dynamic multicast router port

B. Disable IGMP snooping on the VLAN between two PIM routers with no IGMP receivers on that VLAN

C. Enable IGMP snooping on the VLAN interfaces between two PIM routers with no IGMP receivers

D. Configure the interface between the PIM routers and the rendezvous point as a static multicast router port

Correct Answer: B

Question 2

Which command is used to determine the VLT peer unit address?

A. show vlt <Domain ID>

B. show vlt <Domain ID> role

C. show vlt <Domain ID> detail

D. show running configuration vlt

Correct Answer: C

Question 3

What should be disabled on an interface before disabling LLDP transmit capability?

A. VLAN 1

B. STP

C. LLDP-MED

D. Loop Guard

Correct Answer: C

Question 4

Refer to the exhibit.

Which configuration will allow S1 to ping S2's Lo0 address?

A. S1(config)# ip route 144.254.32.1/32 192.168.32.2

B. S1(config-router)# ip route 144.254.32.1 192.168.32.2/32

C. S1(config)# ip route 192.168.32.2 144.254.32.1/32

D. S1(config-router)# ip route 192.168.32.2 144.254.32.1/32

Correct Answer: A

Question 5

Which OS10 configuration will result in successfully assigning an IP address to interface 1/1/3, a 10G Ethernet interface?

A. S3(config)# interface ethernet 1/1/3
S3(conf-if-eth1/1/3)# no switchport
S3(conf-if-eth1/1/3)# ip address 144.254.33.1/24

B. S3(config)# interface ethernet 1/1/3
S3(conf-if-eth1/1/3)# ip address 144.254.33.1/24
S3(conf-if-eth1/1/3)# no shutdown

C. S3(config)# interface tengigabitethernet 1/1/3
S3(conf-if-eth1/1/3)# ip address 144.254.33.1/24
S3(conf-if-eth1/1/3)# no shutdown

D. S3(config)# interface ethernet 1/1/3
S3(conf-if-eth1/1/3)# ip address 144.254.33.1/24
S3(conf-if-eth1/1/3)# no switchport

Correct Answer: A

Question 6

What are the benefits associated with a multiple-area OSPF implementation?

A. Each router has a more manageable LSDB.

B. Lower costs by replacing traditional routers with distribution layer switches.

C. All routes are easy to find since routing table entries are larger.

D. Lack of summarization between areas allow specific routes in the routing table.

Correct Answer: A

Question 7

Match the IGMP versions and features in the source column to the feature or version where they first appeared. There are more packet descriptions than IGMP versions.

A. IGMP Version 1 - c) Routers send out a 'query' every 60 seconds
IGMP Version 2 - b) IGMP Version 3
IGMP Version 2 - d) IGMP Version 2
Exclude Mode - e) Enhances by adding Source-Based-Filtering

B. IGMP Version 1 - a) Queries can be sent out either as general queries or group-specific queries IGMP Version 2 - b) IGMP Version 3 IGMP Version 2 - c) Routers send out a 'query' every 60 seconds Exclude Mode - e) Enhances by adding Source-Based-Filtering

C. IGMP Version 1 - a) Queries can be sent out either as general queries or group-specific queries IGMP Version 2 - b) IGMP Version 3 IGMP Version 2 - d) IGMP Version 2 Exclude Mode - e) Enhances by adding Source-Based-Filtering

D. IGMP Version 1 - c) Routers send out a 'query' every 60 seconds
IGMP Version 2 - b) IGMP Version 3
IGMP Version 2 - d) IGMP Version 2
Exclude Mode - a) Queries can be sent out either as general queries or group-specific queries

Correct Answer: B

Question 8

A router needs to be configured to allow multiple multicast servers for the same group to be presented only to ports where active listeners reside. Each listener may exclude non-preferred servers.
What is the minimum multicast configuration level required on the router?

A. IGMPv3 with snooping PIM-SSM

B. IGMPv2 with snooping PIM-SSM

C. IGMPv3 without snooping PIM-SSM

D. IGMPv3 with snooping PIM-SM

Correct Answer: A

Question 9

In a VRRP configured environment without VLT, how does the backup VRRP peer respond to ARP requests?

A. Responds to ARP requests with the MAC address of the master peer's IP

B. Does not respond to ARP requests

C. Responds to ARP requests with the MAC address of the virtual IP address

D. Sends an ICMP redirect message

Correct Answer: B

Question 10

What is an advantage of UFD?

A. Detects the loss of downstream connectivity.

B. Reduces connectivity loss.

C. Reduces network complexity.

D. Prevents the loss of upstream connectivity.

Correct Answer: C

Question 11

What is Ihe purpose of Ihe SFS Fabric Agent?

A. Applies distributed database changes to local configuration.

B. Broadcasts and replies to peer keepalive messages to monitor overall fabric health.

C. Relays management plane changes received from the network to the local control plane.

D. Synchronizes received changes with the local SFS Controller on all fabric nodes.

Correct Answer: A

Question 12

Which two commands display if a port is currently active in a VLAN?

A. "show interface vlan" and "show startup-configuration"

B. "show vlan" and "show interfaces status"

C. "show interface vlan" and "show interfaces status"

D. "show startup-configuration" and "show vlan"

Correct Answer: B

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EMC Dell PowerSwitch Data Center Deploy 2023 (D-PDC-DY-23) Free Practice Test