EMC EMC Other Certification DEA-5TT1 Questions & Answers

• Question 11:

  What accurately describes the comparison between stacking and VLT?

  A. VLT allows for more physical devices to appear as one virtual device than stacking does.

  B. Stacked switches share a common control plane while VLT peers maintain their own control plane.

  C. Stacked switches and VLT peers allow "single pane of glass" management by maintaining a single control plane.

  D. Both VLT and stacking allow devices to use different versions of firmware provided that the switch family/series is the same.

  Correct Answer: B

  Reference: https://downloads.dell.com/manuals/common/dellemcnetworking_stacking_vs_vlt.pdf Introduction section

• Question 12:

  On which OSI layers do standard ACL filters operate?

  A. 2 and 3

  B. 2 and 7

  C. 3 and 4

  D. 4 and 7

  Correct Answer: C

• Question 13:

  A network administrator has a stack of four Dell EMC Networking S4800 Series switches. Each stack unit is configured with a different priority. Which switch will be elected as the management device?

  A. Switch with priority 0

  B. Switch with priority 1

  C. Switch with priority 14

  D. Switch with priority 21

  Correct Answer: B

• Question 14:

  A network administrator has a Dell EMC switch that has been configured with several VLANs. Each VLAN switch virtual interface (SVI) has an IP address assigned to it with each of them on different subnets. In addition, routing has been enabled on the switch.

  Which action occurs when the switch receives a packet on one of its SVIs but the destination IP address of the packet does not match the IP address of that SVI?

  A. Switch checks its routing table and forwards the packet accordingly.

  B. Switch duplicates the packet and sends it to all interfaces.

  C. Switch replies back to the source with an ICMP Reject packet.

  D. Switch drops the packet.

  Correct Answer: A

• Question 15:

  Which message is sent by a router when TTL expires?

  A. Echo request

  B. Time exceeded

  C. Destination unreachable

  D. Echo reply

  Correct Answer: B

• Question 16:

  Which formula is used for calculating OSPF interface costs?

  A. Reference bandwidth ?interface bandwidth

  B. Reference bandwidth / interface bandwidth

  C. Reference bandwidth + interface bandwidth

  D. Interface bandwidth / reference bandwidth

  Correct Answer: D

• Question 17:

  What is the Organizationally Unique Identifier (OUI) in the MAC address 00:C4:4F:23:AF:4A?

  A. 00:C4:4F

  B. 00:C4:4F:23

  C. 23:AF:4A

  D. 4F:23:AF:4A

  Correct Answer: A

• Question 18:

  Which Ethernet frame forwarding method works best when the outbound ports run at the same speed as the inbound port?

  A. Store-and-forward

  B. Fragment-free

  C. Unicast

  D. Cut-through

  Correct Answer: D

• Question 19:

  Router A is directly connected to Router B over an Ethernet link. The local interface address for the Router A Fo0/48 interface is 144.254.32.2/24. Which routing table entry is visible on Router A?

  A. 144.254.0.0/16

  B. 144.254.0.0/24

  C. 144.254.32.0/24

  D. 144.254.32.2/24

  Correct Answer: C

• Question 20:

  Which fields are mandatory TLVs in a LLDP PDU frame?

  A. System Capabilities and Management Address

  B. Chassis ID, Port ID, and Time-to-Live

  C. IP Address, Default Gateway, and DNS

  D. Port Description, System Name, and System Description

  Correct Answer: B

  Reference: https://en.wikipedia.org/wiki/Link_Layer_Discovery_Protocol#:~:text=Each%20LLDP%20frame %20starts%20with,and%20length%20fields%20are%200