最新的EMC D-PCM-DY-23免費考試真題

問題1

Two switches are part of the same VRRP group with the following priorities configured:
- Switch1: Priority 110
- Switch2: Priority 90
- Switch2 is required to be the Master if interface GigabitEthernet 0/2 on Switch1 fails.
Which configuration should be part of the setup?

A. Switch2(conf-if-vlan10)# vrrp 1 track interface vlan 20 decrement 100 Switch2(conf-if-vlan10)# no vrrp 1 preempt

B. Switch1(conf-if-vlan10)# vrrp 1 track interface vlan 20 decrement 100 Switch1(conf-if-vlan10)# no vrrp 1 preempt

C. Switch2(conf-if-vlan10)# vrrp 1 track interface vlan 20 decrement 100 Switch2(conf-if-vlan10)# vrrp 1 preempt

D. Switch1(conf-if-vlan10)# vrrp 1 track interface vlan 20 decrement 100 Switch1(conf-if-vlan10)# vrrp 1 preempt

正確答案: D

問題2

A Dell EMC N-Series switch is configured to uplink to a customer switch using two separate 4-port port-channels configured as trunks. Both switches are configured with 16 VLANs and RSTP.
How will VLAN traffic be distributed across the port-channels?

A. Eight VLANs are allowed across each port-channel

B. A single VLAN is allowed across each port-channel

C. All VLANs are allowed across both port-channels

D. All VLANs are allowed across a single port-channel

正確答案: D

問題3

In a PoE environment, what information does the Network Policy TLV exchange between the PSE and PD?

A. IEEE Priority, Required Power, and VLAN ID

B. Required Power, VLAN ID, and DSCP Value

C. DSCP Value, Required Power, and IEEE Priority

D. VLAN ID, IEEE Priority, and DSCP Value

正確答案: D

問題4

What is the purpose of VRRP Authentication?

A. Ensures administrators are able to log into VRRP

B. Ensures that only trusted TCP packets are routed

C. Ensures that the trusted VRRP router is the Master and untrusted VRRP routers are backup routers

D. Ensures that only VRRP trusted routers participate in the VRRP process

正確答案: D

問題5

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

A. One ACL in only one direction

B. One ACL in either direction

C. No limit of ACLS per interface

D. Two ACLs in either direction

正確答案: B

問題6

A network administrator configured two Dell EMC N-Series switches with a 2-port port-channel as shown in the graphic.

Based on the configuration, will Host 1 be able to communicate with Host 2?

A. Yes; the host will be able to communicate

B. No; the port-channel numbers are different on the switches

C. No; the configuration is incomplete and missing commands

D. No; the port-channel types are mismatched

正確答案: D

問題7

A user's host with an IP address of 172.16.1.22/24 is attempting to FTP a file from the server with IP address 10.1.1.99; however, they are unable to connect.
Which access-list is preventing this traffic?

A. # ip access-list ACL3
# deny ip any 172.16.2.0 0.0.0.255

B. # ip access-list ACL1
# deny ip any host 10.1.1.99

C. # ip access-list ACL4
# permit ip host 172.16.1.22 host 10.1.1.99

D. # ip access-list ACL2
# permit ip 172.16.1.0 0.0.0.255 any

正確答案: B

問題8

What is the default login authentication method used for console access?

A. none

B. local

C. networkList

D. defaultList

正確答案: A

問題9

Which two centralized authentication and authorization methods are available for Dell PowerSwitches? (Select 2)

A. TACACS

B. Active Directory

C. LDAP

D. RADIUS

正確答案: A,D

問題10

What is the effect of the default pre-empt setting on a Dell PowerSwitch N-Series switch when VRRP is enabled?

A. Forces the system to change the Primary router if another router with a lower priority joins the VRRP group.

B. Forces the system to change the Primary router if another router with a higher priority joins the VRRP group.

C. Prevents the Backup router with the higher priority from becoming the Primary router.

D. Prevents the Primary router from failing and the Backup router remains as backup forever.

正確答案: B

問題11

Which command sets the Expedited Forwarding bit on all matched traffic?

A. switchport voice vlan dscp ef

B. mark ip-dscp ef

C. classofservice ip-dscp-mapping 46 0

D. match ip dscp ef

E. classofservice trust ip-dscp

正確答案: B

問題12

A network administrator is having trouble successfully upgrading the firmware on a Dell EMC N-Series switch.
Which transfer protocol should be the last option if all others are not responding?

A. XMODEM

B. TFTP

C. FTP

D. HTTP

正確答案: A

問題13

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. Enable it from the management switch

B. Connected to stack member switch

C. Line console needs configured

D. Management switch is rebooting

正確答案: B

問題14

What Dell PowerSwitch N-Series switches require QSFP28 to be used for stacking?

A. N1100

B. N3200

C. N1500

D. N2200

正確答案: B

最新的EMC Dell PowerSwitch Campus Deploy 2023 - D-PCM-DY-23免費考試真題

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