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

• A.TACACS
• B.LDAP
• C.Active Directory
• D.RADIUS

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An administrator just finished configuring a Dell EMC N-Series switch. After rebooting the switch, the administrator notices that all the configuration settings just entered are gone.
Which command did the administrator fail to enter?

• A.Copy running-config backup-config
• B.Copy startup-config backup-config
• C.Copy startup-config running-config
• D.Copy running-config startup-config

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Which OSPF packet type is sent to the neighbor when LSDB difference is detected?

• A.Hello
• B.LSR
• C.LSU
• D.LSAck

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

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

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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 ACL2
  # permit ip 172.16.1.0 0.0.0.255 any
• D.# ip access-list ACL4
  # permit ip host 172.16.1.22 host 10.1.1.99

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