D-PDC-DY-23 Sample Practice Exam Questions 2024 Updated Verified
Exam Study Guide Free Practice Test LAST UPDATED D-PDC-DY-23
NEW QUESTION # 48
Which configuration supports tagged frames on VLAN 20 and untagged frames on VLAN 5?
- A. interface ethernet 1/1/9 switchport trunk allowed vlan 20 switchport access vlan 5 switchport mode trunk
- B. interface ethernet 1/1/9 switchport mode trunk switchport trunk allowed vlan 20 switchport access vlan
5 - C. interface ethernet 1/1/9 switchport trunk mode allowed vlan 20 switchport access vlan 5 no shutdown
- D. interface ethernet 1/1/9 switchport trunk mode allowed vlan 20 switchport access mode vlan 5 no shutdown
Answer: B
NEW QUESTION # 49
What does the stratum value of 16 mean on an NTP server?
- A. Device is a reference clock.
- B. Device has the lowest synchronized accuracy.
- C. Device is unsynchronized.
- D. Device has the highest synchronized accuracy.
Answer: C
NEW QUESTION # 50
A network administrator is implementing VRRP on their VLT switches and has configured VLAN10 to use a matching VRRP group ID 10.
Which two commands indicate default VRRP settings? (Select 2)
- A. OS10 (conf-vlan10-vrid-10) # no preempt
- B. OS10 (conf vlan10 vrid 10) # no authentication
- C. OS10 (conf-vlan10-vrid-10) # advertise-interval 3
- D. OS10 (conf-if-v1-10) # vrrp mode active-active
- E. OS10 (config) # vrrp version 3
Answer: A,B
NEW QUESTION # 51
What configuration must be common on iBGP neighbors to form an iBGP adjacency?
- A. Loopback interfaces
- B. Router-ID
- C. Local preference
- D. AS number
Answer: D
NEW QUESTION # 52
A network administrator has to configure a virtual IP address using VRRP on interface VLAN 100 within OS10.
What are the correct steps to accomplish this?
- A. OS10(config)# interface vlan 100
OS10(conf-if-vl-100)# ip address 10.0.100.2/24
OS10(conf-if-vl-100)# vrrp-group 256
OS10(conf-vlan100-vrid-256)# virtual-address 10.0.100.1 - B. OS10(config)# interface vlan 100
OS10(conf-if-vl-100)# ip address 10.0.100.1/24
OS10(conf-if-vl-100)# standby-group 256
OS10(conf-vlan100-vrid-256)# standby-address 10.0.100.2 - C. OS10(config)# interface vlan 100
OS10(conf-if-vl-100)# ip address 10.0.100.1/24
OS10(conf-if-vl-100)# vrrp-group 250
OS10(conf-vlan100-vrid-250)# virtual-address 10.0.100.2 - D. OS10(config)# interface vlan 100
OS10(conf-if-vl-100)# ip address 10.0.100.2/24
OS10(conf-if-vl-100)# standby-group 250
OS10(conf-vlan100-vrid-250)# virtual-address 10.0.100.1
Answer: C
NEW QUESTION # 53
A router must 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-SM
- B. IGMPv3 with snooping PIM-SSM
- C. IGMPv3 without snooping PIM-SSM
- D. IGMPv2 with snooping PIM-SSM
Answer: B
NEW QUESTION # 54
When implementing automation, which rationale should be considered?
- A. Provide workflow for system administrators.
- B. Enable the network to be managed as a single fabric.
- C. Simplify the network topology.
- D. Automate corrective loop actions.
Answer: B
NEW QUESTION # 55
Which two of statements about OS10 Enterprise Edition are true? (Select 2)
- A. Designed on Linux with hardware abstraction.
- B. Consisted of full featured datacenter networking operating system.
- C. Suited for web technology research.
- D. Designed lor customers who need a high level of customization.
Answer: B,D
NEW QUESTION # 56
What is the function of the authentication service?
- A. Validates switch order
- B. Determines which services the user is enabled to access
- C. Validates the user identity
- D. Determines switch management commands
Answer: C
NEW QUESTION # 57
A customer has disabled LLDP on the management interface of the switch.
What is the proper command to re- enable it?
- A. OS10(config)# interface mgmt 1/1/1
OS10(conf-if-ma-1/1/1)#lldp med enable
OS10(conf-if-ma-1/1/1)#lldp timer 10 - B. OS10(config)# interface mgmt 1/1/1
OS10(conf-if-ma-1/1/1)#lldp tly-select
OS10(conf-if-ma-1/1/1)#lldp dot1tlv - C. OS10(config)# interface mgmt 1/1/1
OS10(conf-if-ma-1/1/1)#lldp transmit
OS10(conf-if-ma-1/1/1)#lldp receive - D. OS10(config)# lldp enable OS10(config)#lldp transmit OS10(config)#lldp receive
Answer: C
NEW QUESTION # 58
Two (2) Dell EMC Networking OS10 switches in a VLT configuration need to be upgraded.
How will the reload of these switches proceed to result in the default initial state?
- A. Reload the primary VLT node.This will automatically trigger the simultaneous reload of the secondary node.
- B. Reload the primary VLT node and wait for it to join as primary. Wait until after delay restore timer has expired. Reload VLT secondary node and wait for it to join as secondary.
- C. Reload the primary VLT node and wait for it to join as secondary. Wait until after delay restore timer has expired. Reload VLT secondary node and wait for it to join as secondary.
- D. Reload the primary VLT node. This process will automatically trigger the reload of the secondary node after it has completely recovered.
Answer: C
NEW QUESTION # 59
What is the purpose of the VLT backup link?
- A. To monitor the VLT internal control VLAN on the VLT peer if there is a VLTi failure.
- B. To monitor the availability of the VLT peer if there is a VLTi failure.
- C. To synchronize ARP entries between VLT peers if there is a VLTi failure.
- D. To synchronize MAC address tables bel ween VLT peers if there is a VLTi failure.
Answer: D
NEW QUESTION # 60
Refer to the exhibit.
What will happen when a network administrator enters the shutdown command?
- A. Terminates established BGP sessions for the specified ASN (64567)
- B. Maintains existing BGP sessions but no longer establishes new ones
- C. Stops any traffic from being sent on the physical interface used to reach neighbor 192.168.200.1
- D. Terminates any established BGP sessions for the specified neighbor
Answer: D
NEW QUESTION # 61
Which option describes VLT?
- A. VLT peers share a common control plane for routing protocols.
- B. Allows a single device to use LACP across two upstream devices.
- C. Supports LAG arid MSTP for high availability.
- D. Supports up to four nodes within a VLT domain.
Answer: B
NEW QUESTION # 62
Which field in an IP header is used for QoS marking?
- A. CoS
- B. ToS
- C. Options Header
Answer: B
NEW QUESTION # 63
A company wants to document the steps that are needed for their upcoming deployment that are required to configure a single logical L2 domain from the perspective of attached devices that are terminating on separate nodes.
What three steps are recommended to meet these requirements? (Select 3)
- A. Configure virtual IP addresses.
- B. Configure the discovery-interface.
- C. Create a virtual router.
- D. Configure VLT port channel.
- E. Configure the VLT heartbeat.
Answer: A,D,E
NEW QUESTION # 64
Refer to the exhibit.
The output shown is from which command?
- A. S3(config-router-ospf-1)# show ip ospf lsa
- B. S3(config-router-ospf-1)# show ip ospf database
- C. S3(config-router-ospf-1)# show ip ospf topology
- D. S3(config-router-ospf-1)# show ip ospf statistics
Answer: B
NEW QUESTION # 65
A network administrator is deploying a Leaf-Spine fabric using eBGP private AS.
Why should the network administrator assign a unique AS number to each VLT peer in the VLT domain?
- A. To avoid the need to configure multi-exit discriminators
- B. To reduce the number of hops
- C. To minimize the needed compute and memory resources
- D. To assist with load balancing
Answer: A
NEW QUESTION # 66
Which two commands display if a port is currently active in a VLAN?
- A. "show interface vlan" and "show interfaces status"
- B. "show vlan" and "show interfaces status"
- C. "show startup-configuration" and "show vlan"
- D. "show interface vlan" and "show startup-configuration"
Answer: B
NEW QUESTION # 67
What is a feature of TACACS+ that is NOT a feature of RADIUS?
- A. Encryption of only the password in the packet
- B. Encryption of all data in the packet
- C. Assignment of role-based permissions
- D. Assignment of user-based permissions
Answer: B
NEW QUESTION # 68
Which describes the traffic flow in an internal DataCenter networking environment?
- A. From pear to peer
- B. North-South
- C. East-West
- D. From AP to WLC
Answer: C
NEW QUESTION # 69
What version of IGMP is required by PIM-SSM receivers?
- A. IGMP 2
- B. IGMP 1
- C. IGMP 3
- D. IGMP snooping
Answer: C
NEW QUESTION # 70
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