EMC DES-5121 Actual Free Exam Questions & Community Discussion
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?
If the administrator wants this new switch to become the spanning tree root, which command should be used?
Correct Answer: C
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What is the IP protocol number, in decimal, assigned by IANA for VRRP?
Correct Answer: C
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What is the interaction between CDP, ISDP, and LLDP when communicating configuration information from a Dell EMC Campus networking switch to a Cisco VoIP phone?
Correct Answer: B
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Which port security method converts existing dynamically learned MAC addresses on an interface to this mode and not age out?
Correct Answer: B
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If a group of routers are running VRRP with a virtual router ID of 155, which MAC address will be used to respond to the ARP requests for the virtual IP?
Correct Answer: A
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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?
Which command did the administrator fail to enter?
Correct Answer: B
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A network administrator wants to configure an ACL to deny traffic for a specific source IP and source UDP port.
Which type of ACL should be used?
Which type of ACL should be used?
Correct Answer: B
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