[Nov-2024] D-PDC-DY-23 Exam Questions and Valid D-PDC-DY-23 Dumps PDF
D-PDC-DY-23 Brain Dump: A Study Guide with Tips & Tricks for passing Exam
NEW QUESTION # 109
Which statement is true about BGP?
- A. Uses QUIC as the routing protocol
- B. Uses UDP as the transport protocol
- C. Uses TCP as the transport protocol
- D. Utilizes a link-stale routing protocol
Answer: C
NEW QUESTION # 110
A network administrator needs to restrict packets that are destined to the CPU of an OS10 switch.
How do they accomplish this?
- A. IP fragment ACLs
- B. Static null routes
- C. Control-plane ACLs
- D. Management-plane ACLs
Answer: C
NEW QUESTION # 111
What is the range of values that can be used when using the vlt-port-channel command?
- A. 1-128
- B. 1-256
- C. 1-512
- D. 1-1024
Answer: D
NEW QUESTION # 112
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. IGMPv3 with snooping PIM-SM
- C. IGMPv3 without snooping PIM-SSM
- D. IGMPv2 with snooping PIM-SSM
Answer: A
NEW QUESTION # 113
Which two steps are required when configuring ports to operate in a VLT port channel? (Select 2)
- A. Configure the channel-group member under the port channel interface.
- B. Configure the channel-group member under the physical interface.
- C. Configure the physical interface as a VLT port channel.
- D. Configure the port channel interface as a VLT port channel.
Answer: B,D
NEW QUESTION # 114
When implementing QoS on a 10Gb connection, 6Gb is required by the customer.
What QoS level best fits the requirement while keeping resource use to a minimum?
- A. FIFO
- B. Guaranteed service
- C. Differentiated service
- D. Best-effort service
Answer: B
NEW QUESTION # 115
On what does PBR base routing decisions?
- A. Dijkstra Algorithm
- B. Batch traffic
- C. Administrator-defined forwarding
- D. Shortest path
Answer: C
NEW QUESTION # 116
What does the command aaa authentication login default group radius local do?
- A. First, a RADIUS server authenticates the users.
If the server fails to respond, the local router database is used. - B. First, a RADUIS server authenticates the users.
If the server fails to respond, a remote router database is used. - C. First, a RADUIS server authenticates the users.
If the credentials are incorrect, the local router database is used. - D. First, the router local database authenticates the users.
If it fails to respond, a RADUIS server authenticates the users.
Answer: A
NEW QUESTION # 117
In a PIM Sparse Mode based multicast topology, what role does the Rendezvous Point provide?
- A. The node is used to provide (*,G) on a Layer 2 shared segment.
- B. The node is used to provide (S,G) across a Layer 3 boundary.
- C. The location PIM sends traffic before invoking SPT.
- D. The first-hop router is used to provide routing between the source and receiver.
Answer: C
NEW QUESTION # 118
What is a benefit of multicast over unicast and broadcast communication
- A. Minimum network bandwidth use
- B. Increase of the network load
- C. Latency is mitigated
- D. Bandwidth equally distributed to all devices
Answer: A
NEW QUESTION # 119
Which IEEE standard defines the Multiple Spanning Tree Protocol?
- A. 802.1d
- B. 802.1ad
- C. 802.1s
- D. 802.1w
Answer: C
NEW QUESTION # 120
A network administrator is implementing VRRP on a switch and has configured VLAN 10 to use a matching VRRP group ID 10.
Which two commands indicate default VRRP settings? (Select 2)
- A. OS10(conf-vlan10-vrid-10)# advertise-interval secs 10
- B. OS10(conf-vlan10-vrid-10)# priority 10
- C. OS10(conf-vlan10-vrid-10)# preempt
- D. OS10(config)# vrrp version 2
Answer: C,D
NEW QUESTION # 121
Which multicast address do all OSPF routers use?
- A. 239.0.0.4
- B. 224.0.0.6
- C. 239.0.0.6
- D. 224.0.0.5
Answer: D
NEW QUESTION # 122
A customer reports they can no longer access their services and a network administrator has been assigned to investigate. A UFD disabled error status appears on all ports.
What caused the issue?
- A. One of the upstream interfaces is an uplink-state group went down.
- B. Spanning tree Loop-guard was implemented on the uplink-state group.
- C. Both a port channel and its members were assigned to an uplink-state group.
- D. There was no issue; this is normal behavior.
Answer: A
NEW QUESTION # 123
How are multiple hardware based ACLs filtered?
- A. DHCP
- B. IP
- C. NPU
- D. NTP
Answer: C
NEW QUESTION # 124
Refer to the exhibit.
Which configuration will allow S1 to ping S2's Lo0 address?
- A. S1(config-router)# ip route 144.254.32.1 192.168.32.2/32
- B. S1(config)# ip route 144.254.32.1/32 192.168.32.2
- 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
Answer: B
NEW QUESTION # 125
What is the function of UFD?
- A. Load balances upstream activity.
- B. Prevents the loss of upstream activity.
- C. Detects the loss of downstream activity.
- D. Detects the loss of upstream activity.
Answer: D
NEW QUESTION # 126
Which LSA types are used in a single area OSPF topology?
- A. 1 and 7
- B. 4, 5 and 7
- C. 1, 2 and 5
- D. 2, 3 and 5
Answer: C
NEW QUESTION # 127
What version of IGMP is required by PIM-SSM receivers?
- A. IGMP 2
- B. IGMP 3
- C. IGMP 1
- D. IGMP snooping
Answer: B
NEW QUESTION # 128
Which LSA type contains information about routes redistributed into OSPF?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 129
What is required to enable ECMP in BGP?
- A. Maximum-paths and multipath-relax commands.
- B. OSPF must install equal cost paths in the routing table for BGP use ECMP.
- C. Sub-interfaces must be configured on the physical interface running BGP.
- D. ECMP is not possible in BGP.
Answer: A
NEW QUESTION # 130
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