Dell EMC Specialist – Implementation Engineer, Campus Networking Version 1.0 DES-5121 Exam Questions

Which spanning tree feature will prevent unnecessary timeouts from DHCP servers?

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

Switch-1(config)# interface tengigabitethernet 1/0/1

Switch-1(config)# switchport mode access

Switch-1(config)# switchport trunk allowed vlan 10, 20

Switch-1(config)#

Switch-1(config)# interface tengigabitethernet 1/0/3

Switch-1(config)# switchport mode access

Switch-1(config)# switchport access vlan 10

Switch-2(config)# interface tengigabitethernet 1/0/2

Switch-2(config)# switchport mode trunk

Switch-2(config)# switchport trunk allowed vlan 10, 20

Switch-2(config)#

Switch-2(config)# interface tengigabitethernet 1/0/6

Switch-2(config)# switchport mode access

Switch-2(config)# switchport access vlan 20

A network administrator is troubleshooting why Host 1 cannot communicate with Host 2.

Based on the switch output shown in the exhibit, what is the reason for the communication issue?

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 network administrator is setting up a Class 5 powered device in their network.

Which Dell EMC N-Serves switch model(s) will support this device?

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?

Which AAA method is only used for 802.1x and never returns an error?