DEA-5TT1 Online Practice Questions and Answers

DRAG DROP

The IEEE separates the Data Link and Physical ISO layers into four sub-layers. Based on the exhibit, what is the correct order of these sub-layers; from lowest to highest?

Select and Place:

DRAG DROP

What is the correct sequence of steps when a web browser accesses a web server?

Select and Place:

What are Network Address Translation (NAT) inside global addresses?

A. Addresses used by NAT router when sending frames to devices on the local network

B. Public IP addresses used by the local network to communicate with the Internet

C. Private IP addresses used by the local network

D. Pubic addresses used by other networks outside of the local network

Which topology is considered a best practice when stacking switches?

A. Ring

B. Cascade

C. Serial

D. Daisy-chain

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

What accurately describes the Simple Network Time Protocol (SNTP)?

A. Time synchronization algorithms are more complex and account for clock drift.

B. Client makes sudden changes in time to keep synchronized.

C. Client synchronizes among a set of distributed time servers.

D. Implemented on a Dell EMC Network OS 9 and OS 10.

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

On which Dell EMC Networking switches can Multi-Chassis Link Aggregation (MLAG) be configured?

A. C9000 Series

B. N-Series

C. S-Series

D. Z-Series

Which port type should be used for only VLAN-unaware devices?

A. Access port

B. General port

C. Hybrid port

D. Trunk port

How is a switch different from a hub?

A. A switch operates at a lower, more efficient layer of the OSI model.

B. A switch tracks MAC addresses of all connected devices.

C. A switch decreases the number of broadcast storms.

D. A switch does not include any latency into the frame transfer time.

A network administrator wants to use a subnet that will only have two host addresses. Which subnet mask meets this requirement?

A. 255.255.255.248

B. 255.255.255.252

C. 255.255.255.254

D. 255.255.255.256

A. MXL

B. M6220

C. M6348

D. M8024-K

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.

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.