2025年最新のFast2test EMC D-PCM-DY-23問題集と試験テストエンジン
EMC D-PCM-DY-23問題集にはリアル試験問題解答
質問 # 12
You have been tasked with troubleshooting a LAG issue between two Dell EMC N-Series switches.
The N3024-2 switch is configured correctly.
Based on the graphic, what is incorrect with the N3024-1 configuration?
- A. N3024-1 ports Gi1/0/7 and Gi1/0/8 are configured as trunk ports
- B. N3024-1 is configured as a static port-channel
- C. N3024-1 ports Gi1/0/7 and Gi1/0/8 are configured as voice ports
- D. N3024-1 is configured as an LACP port-channel
正解：D
質問 # 13
How many bits are in each section of an IPv6 address?
- A. 0
- B. 1
- C. 2
- D. 3
正解：A
質問 # 14
The switch interface used for the connection to an FTP server is configured with an IP ACL to allow access to the server using only TCP port 20. However, users are still unable to transfer files from the server.
What is preventing the TCP file transfers from working?
- A. Switch should use a MAC ACL rather than an IP ACL
- B. IP ACL must use UDP port 20
- C. IP ACL must specify the source subnets that can access the file server
- D. IP ACL must also allow TCP port 21
正解：D
質問 # 15
What describes one of the primary functions of a VLAN?
- A. Route to the Internet
- B. Separate the broadcast domain
- C. Separate switchport interfaces
- D. Join networks together
正解：B
質問 # 16
When configuring a Dell EMC N-Series switch for voice traffic, which settings are needed?
- A. Enable voice VLAN Set each interface to ISDP share all VoIP related parameters Set switchport mode to general
- B. Create a VLAN for voice Set each interface to ISDP share all VoIP related parameters Set switchport mode to general
- C. Enable voice VLAN Set each interface to LLDP share all VoIP related parameters Set switchport mode to hybrid
- D. Enable voice VLAN Set each-interface to LLDP share all VoIP related parameters Set switchport mode to general
正解：D
質問 # 17
Which decimal value is used to indicate Assured Forwarding when implementing DSCP prioritization?
- A. 0
- B. 1
- C. 2
- D. 3
正解：C
質問 # 18
Which command sets the Expedited Forwarding bit on all matched traffic?
- A. classofservice ip-dscp-mapping 46 0
- B. switchport voice vlan dscp ef
- C. classofservice trust ip-dscp
- D. match ip dscp ef
- E. mark ip-dscp ef
正解：E
質問 # 19
How does the weighted Queue Scheduler prioritize packets?
- A. Weights are calculated based on the number of packets
- B. Weights are used to calculate the number of bytes
- C. Weight is assigned to each port
- D. Scheduler prioritizes weighted queues over any strict queues
正解：B
質問 # 20
Which Layer 3 protocol does MLAG support?
- A. Static Routing
- B. None
- C. RIPv2
- D. OSPFD.
正解：B
質問 # 21
What is needed to allow an SSH connection to a Dell EMC N-Series switch?
- A. Create a default-gateway address and a static route
- B. Enable authentication, authorization, and accounting
- C. Disable telnet and enable SSH
- D. Enable SSH and create a local user account with a password
正解：D
質問 # 22
N4032F#show interfaces status
N4032F#show interfaces port-channel 1
Hash Algorithm Type
- Source MAC, VLAN, EtherType, source module and port Id
- Destination MAC, VLAN, EtherType, source module and port Id
- Source IP and source TCP/UDP port
- Destination IP and destination TCP/UDP port
- Source/Destination MAC, VLAN, EtherType, source MODID/port
- Source/Destination IP and source/destination TCP/UDP port
- Enhanced hashing mode
N4032F#
A Dell EMC N-Series switch has been configured with a 2-member port-channel; however, only one link is currently active.
Based on the exhibit, why is only one link active?
- A. Te1/0/6 interface is administratively disabled
- B. Speed setting is different between ports
- C. Minimum links value for Po1 is set to "1"
- D. Hash algorithm is configured for active-passive
正解：B
質問 # 23
Which methods can be used by an IP phone to put priority on voice traffic?
- A. Layer 2 - Higher MTU size
Layer 3 - PFC - B. Layer 2 - DSCP
Layer 3 - 802.1p priority - C. Layer 3 - 802.1p priority
Layer 4 - TCP window size - D. Layer 2 - 802.1p priority
Layer 3 - DSCP
正解：D
質問 # 24
The exhibit represents a topology with all Dell EMC N4000 Series switches with RSTP enabled. In addition, the switches are using the default configuration on all ports and protocols.
Which port number will be blocked by spanning tree?
- A. Te 1/0/4
- B. Te 1/0/3
- C. Te 1/0/5
- D. Te 1/0/6
正解：C
質問 # 25
Refer to the Graphic.
If the switches are configured for RSTP-PV, which ports will be in a discarding state?
- A. VLAN10 - Sw2 - P1, VLAN20 - Sw1 - P1, and VLAN30 - Sw1 - P2
- B. VLAN10 - Sw3 - P1, VLAN20 - Sw3 - P2, and VLAN30 - Sw2 - P2
- C. VLAN10 - Sw3 - P2, VLAN20 - Sw1 - P2, and VLAN30 - Sw2 - P1
- D. VLAN10 - Sw1 - P1, VLAN20 - Sw2 - P2, and VLAN30 - Sw3 - P1
正解：C
質問 # 26
A network administrator is planning a PoE budget for their network.
What is the PoE source maximum power budget for a Class 4 end device?
- A. 60 watts
- B. 15.4 watts
- C. 34.2 watts
- D. 12.95 watts
正解：C
質問 # 27
What describes the operation of a VRRP router in a backup state?
- A. Receives packets with the virtual MAC address as the destination
- B. Sends keepalive messages to the Master router
- C. Does not reply to ARP requests
- D. Accepts and processes packets with the virtual router IP address
正解：C
質問 # 28
If the current Designated Router for the OSPF area fails, which Router ID will begin generating Type 2 LSAs?
- A. 172.16.0.95
- B. 172.16.0.94
- C. 172.16.0.93
- D. 172.16.0.92
正解：D
質問 # 29
A user's workstation is connected to an IP phone that is connected to a Dell EMC N- Series switch.
Which type of traffic is typically tagged or untagged?
- A. Data = untagged, Voice = untagged
- B. Data = untagged, Voice = tagged
- C. Data = tagged, Voice = untagged
- D. Data = tagged, Voice = tagged
正解：B
質問 # 30
When configuring a standard MAC ACL on a Dell EMC N-Series switch, how is the ACL filtered?
- A. Filtered based on the Destination IP address
- B. Filtered based on the Source MAC address
- C. Filtered based on the Source IP address
- D. Filtered based on the IP protocol number
正解：B
質問 # 31
What is the maximum N1100 and N1500 switches that can be stacked?
- A. 0
- B. 1
- C. 2
- D. 3
正解：B
質問 # 32
Which username and password authentication methods do Dell OS6 switches support?
- A. line, local, and radius
- B. local, line, and ias
- C. ias, line, and radius
- D. radius, local, and ias
正解：D
質問 # 33
If VoIP traffic uses multiple QoS prioritization schemes, what refers to VoIP traffic?
- A. COS 2, DSCP 22, AF
- B. COS 5, DSCP 42, AF
- C. COS 2, DSCP 46, EF
- D. COS 5, DSCP 46, EF
正解：D
質問 # 34
Which ports on a spanning tree root switch are always forwarding?
- A. Alternate ports
- B. Root ports
- C. Designated ports
- D. Backup ports
正解：C
質問 # 35
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