DEA-5TT1 Online Practice Questions and Answers

Which option is used to configure Network Address Translation (NAT) to provide one-to-one mapping between local and global addresses?

A. Outside source static

B. Overload

C. Inside source static

D. PAT

Which field of the 802.3 frame is used by network interface cards to synchronize their receivers?

A. Start frame delimiter

B. Preamble

C. Cyclic redundancy check

D. Frame check sequence

Which type of domains are connected by a Layer 2 switch?

A. Single collision domain and a single broadcast domain

B. Multiple broadcast domains and multiple collision domains

C. Multiple collision domains and a single broadcast domain

D. Single collision domain and multiple broadcast domains

Which IPv4 address is in the same network as the IP address 182.15.24.40/23 and assignable to a host device?

A. 182.15.23.224

B. 182.15.25.0

C. 182.15.25.255

D. 182.15.26.10

A Dell EMC Networking N-Series switch is configured on a port channel with LACP using the interfaces Te1/0/1 and Te1/0/2. How is the egress traffic distributed among the interfaces?

A. Traffic overflow will be sent to the second interface

B. Interfaces will be used in active/passive

C. Load balanced per packet using round robin

D. Load balanced using a hash function

Which IEEE standard defines the Data Link Layer, Discovery protocol?

A. 802.1AB

B. 802.1AX

C. 802.1D

D. 802.1W

In IPv4, what is the proper conversion from binary to decimal for the number 11010010?

A. 202

B. 210

C. 226

D. 258

What does the switch do with the frame?

A. Flushes the destination MAC address and updates the MAC address table in the switch.

B. Adds the source MAC address and port to the MAC address table and forwards the frame.

C. Discards the frame on all ports and sends an error message back to the host.

D. Floods the frame to all ports except for the port the frame originated from to locate the source MAC address.

In which Spanning Tree protocol state does a port record MAC addresses but does not forward the data?

A. Forwarding

B. Blocking

C. Learning

D. Listening

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