D-PCM-DY-23問題集PDFは最新 [2024年最新] 究極な学習ガイド [Q46-Q69]

D-PCM-DY-23問題集PDFは最新 [2024年最新] 究極な学習ガイド

D-PCM-DY-23試験問題集PDFは更新された問題集でしかも合格保証付き

質問 # 46
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. IP ACL must specify the source subnets that can access the file server
B. Switch should use a MAC ACL rather than an IP ACL
C. IP ACL must also allow TCP port 21
D. IP ACL must use UDP port 20

正解：C

質問 # 47
To which destination MAC address are MLAG peer-keepalive packets sent?

A. 01:00:B5:00:00:00
B. C5:00:01:00:00:00
C. 01:00:C5:00:00:00
D. B5:00:01:00:00:00

正解：A

質問 # 48
Standard IP access-lists are not supported on Dell PowerSwitch N-Series switches.
Which of these extended IP access-lists could be used to emulate the function of a Standard IP access- list?

A. ip access-list block-ACL
deny udp 192.168.0.0 0.0.0.255 any eq 67
permit every
B. ip access-list block-ACL
deny 192.168.0.0 0.0.0.255 any
permit every
C. ip access-list block-ACL
deny 192.168.0.0 0.0.0.255 192.168.0.0 0.0.0.255
D. ip access-list block-ACL
deny udp any 192.168.0.0 0.0.0.255 eq 67
permit every

正解：B

質問 # 49
Which RSTP-PV features are embedded and cannot be disabled?

A. InditectLink Rapid Convergence and IndirectLink Fast Rapid Convergence
B. DirectLink Rapid Convergence and DirectLink Fast Rapid Convergence
C. DirectLink Fast Rapid Convergence and IndirectLink Rapid Convergence
D. DirectLink Rapid Convergence and IndirectLink Fast Rapid Convergence

正解：D

質問 # 50
What is the size of the 802.1Q header of a VLAN-tagged Ethernet frame?

A. 4 bits
B. 4 bytes
C. 1518 bytes
D. 1512 bytes

正解：B

質問 # 51
How many ACLs are supported on a single interface in Dell EMC switches?

A. One ACL in only one direction
B. Two ACLs in either direction
C. One ACL in either direction
D. No limit of ACLS per interface

正解：C

質問 # 52
Match the DSCP class selectors with their description.

正解：

解説：

質問 # 53
How many untagged VLANs are allowed on a switchport mode trunk interface?

A. 0
B. 1
C. 2
D. 3

正解：C

質問 # 54
You need to configure OSPF on a DNOS 6 switch and have entered the following:
Switch-1(config)# ip routing -
Switch-1(config)# interface vlan 20
Switch-1(config-if-vlan20)# ip address 10.1.20.1 255.255.255.0
Switch-1(config)# router ospf -
Switch-1(config-router)# router-id 10.1.1.1
Based on the information referenced above, what is missing from the configuration?

A. router ospf is missing the routing instance
B. area 0 is missing from the ip routing command
C. area 0 is missing from the router-id command
D. ip ospf area 0 is missing from the interface vlan 20 section

正解：D

質問 # 55
Which statement is correct about IPv6?

A. Supports unicast, multicast, anycast, and broadcast addresses
B. Supports unicast, multicast, and anycast addresses only
C. Supports unicast, and multicast addresses only
D. Supports unicast, multicast, and broadcast addresses only

正解：B

質問 # 56
What is a recommended configuration for an MLAG peer-link on a Dell EMC N-Series switch?

A. Link must be a trunk port
B. Link must contain multiple interfaces
C. Spanning tree must be enabled
D. Spanning tree must be disabled

正解：C

質問 # 57
Which Dell PowerSwitch N-Series model supports the BGP and stack features?

A. N1124T-ON
B. N2224PX-ON
C. N3208PX-ON
D. N3224T-ON

正解：D

質問 # 58
If Client B sends a packet to Client A, what is the highest level of the network hierarchy that the packet will transverse?

A. Access
B. Distribution
C. Core
D. Network

正解：C

質問 # 59
A network administrator wants the traffic on different applications to take different network paths.
Which information can the administrator use to create a match to differentiate the application traffic when using policy-based routing?

A. TCP port number
B. Destination IP address
C. Physical port number
D. Source IP address

正解：A

質問 # 60
A user connects via serial to a switch in a stack and gets the following message: "CLI-Unavailable" What is the likely reason for this message?

A. Management switch is rebooting
B. Enable it from the management switch
C. Line console needs configured
D. Connected to stack member switch

正解：D

質問 # 61
An administrator is attempting to configure MLAG on two pairs of stacked switches; however, the MLAG cannot be created.
What is the most likely reason for this issue?

A. Stacked switches cannot perform MLAG functions
B. Stacked switches are in a Daisy Chain topology
C. Firmware on the MLAG stacks are at different versions
D. Spanning tree is not enabled on the MLAG stacks

正解：A

質問 # 62
Which interface on a Dell EMC N-Series switch provides the most security for management?

A. Loopback
B. Ethernet
C. VLAN
D. Out-of-band

正解：D

質問 # 63
How does the weighted Queue Scheduler prioritize packets?

A. Scheduler prioritizes weighted queues over any strict queues
B. Weights are used to calculate the number of bytes
C. Weights are calculated based on the number of packets
D. Weight is assigned to each port

正解：B

質問 # 64
What are two benefits of using remote user accounts for switch management? (Select 2)

A. Higher level of administrative privileges for switches.
B. Network administrators with individual accounts.
C. Accounts usable across multiple network switches.
D. Accounts not dependent on other network resources.
E. Simplified password change management.

正解：C、E

質問 # 65
What is the maximum N1100 and N1500 switches that can be stacked?

A. 0
B. 1
C. 2
D. 3

正解：A

質問 # 66
What is the destination IP address for IPv4 VRRP keep-alives?

A. Configured to be any IP
B. 224.0.0.18
C. 169.254.0.0
D. VRRP virtual IP

正解：B

質問 # 67
You are configuring VRRP on a group of Dell EMC Campus networking switches. In addition to redundancy, you need to minimize any down times or disruptions on the network.
Which configuration step can be performed to help meet this requirement?

A. Disable VRRP preempt on only the switch configured with the highest priority
B. Disable VRRP preempt on all VRRP group members
C. Increase the VRRP advertise-interval on all VRRP group members
D. Configure all VRRP group members with the same priority so they share the Master role

正解：B

質問 # 68
A customer is upgrading their campus network Access layer switches. They require 2-10GbE uplinks, 48-1GbE ports with PoE, and stacking capability of up to 12 units.
Which Dell EMC N-Series model will meet the customer's requirements?