Free EMC DES-5121 Exam Dumps Questions & Answers

Based on the exhibit,

which configuration on interface Gi1/0/18 will allow the DHCP request to reach the DHCP server for the specified VLAN?

• A.Configuration B:
  console(config-if-Gi1/0/18)# switchport access vlan 10 console(config-if-Gi1/0/18)# service-policy in dhcp_250 console(config-if-Gi1/0/18)# switchport general allowed vlan add 20 console(config-if-Gi1/0/18)# switchport general allowed vlan remove 1
• B.Configuration A:
  console(config-if-Gi1/0/18)# switchport mode general console(config-if-Gi1/0/18)# switchport general pvid 20 console(config-if-Gi1/0/18)# switchport general allowed vlan add 20 console(config-if-Gi1/0/18)# switchport general allowed vlan remove 1
• C.Configuration C:
  console(config-if-Gi1/0/18)# switchport access vlan 10 console(config-if-Gi1/0/18)# ip dhcp snooping trust console(config-if-Gi1/0/18)# switchport general allowed vlan add 20 console(config-if-Gi1/0/18)# switchport general allowed vlan remove 1
• D.Configuration D:
  console(config-if-Gi1/0/18)# channel-group 100 mode active console(config-if-Gi1/0/18)# switchport access vlan 250 console(config-if-Gi1/0/18)# switchport general allowed vlan add 20 console(config-if-Gi1/0/18)# switchport general allowed vlan remove 1

A network administrator added a new Dell EMC N-Series switch into their network with RSTP configured. The spanning-tree priority on all existing switches has been left at the default value.
If the administrator wants this new switch to become the spanning tree root, which command should be used?

• A.spanning-tree priority 36864
• B.spanning-tree priority 61440
• C.spanning-tree priority 4096
• D.spanning-tree priority 32768

A Master switch failed in a Dell EMC N-Series three-unit switch stack and the Standby switch assumed the role of Master.
What happens when the failed Master switch rejoins the stack after the new Master has taken over?

• A.Switch joins the stack as the Standby
• B.Switch must be manually configured to rejoin the stack
• C.Switch joins the stack and resumes as the Master
• D.Switch joins the stack as a Member

If a VRRP Master router is rebooted, what is the default behavior once it comes back online?

• A.VRRP Master role is determined by the router with the lowest MAC address
• B.Original VRRP Backup will retain the Master role
• C.Original VRRP Master will take back control of the Master role
• D.An election occurs to determine which router will have the Master role

Refer to the Exhibit.

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.Core
• C.Distribution
• D.Network