A network administrator has configured a LAG between two Dell switches. The administrator notices that traffic is not being distributed evenly across the links. What is the most likely reason for the uneven distribution?

The load-balancing algorithm is based on source and destination MAC addresses, and most traffic is between a few hosts.

The LAG has too many links, causing the switch to disable some.

The LAG is not configured with LACP, so it cannot load balance.

The links in the LAG are in different VLANs.

A Dell switch is configured with a trunk port that carries VLANs 10 and 20. The switch is connected to another switch. The administrator wants to ensure that VLAN 20 traffic is not sent over the trunk. What should be done?

Change the native VLAN on the trunk to VLAN 20.

Remove VLAN 20 from the allowed VLAN list on the trunk port.

Set the trunk port to access mode.

What is the primary purpose of the Spanning Tree Protocol (STP)?

To combine multiple physical links into one logical link

To prevent loops in a network with redundant paths

To encrypt traffic between switches

To route packets between different VLANs

A network engineer is troubleshooting an LLDP issue. The LLDP neighbor table on a Dell switch shows an old device that is no longer connected. The engineer wants to remove the stale entry immediately. What should be done?

Clear the LLDP neighbor table using the 'clear lldp neighbors' command.

Change the LLDP hold time to zero.

Wait for the LLDP hold time to expire, which will automatically remove the entry.

Disable and re-enable LLDP on the switch.

What is a trunk port in the context of VLANs?

A port that is used for management traffic only

A port that carries traffic for multiple VLANs using tagging

A port that connects to a router for inter-VLAN routing

A port that belongs to only one VLAN

Dell Networking Foundations

Domain 2Objective 2

Describe the Operation and Behavior of LLDP, VLANs, STP, and LAG NETWORKING-FOUNDATIONS Practice Questions (Page 3)

Part of the Ethernet Technologies domain, which accounts for 40% of the NETWORKING-FOUNDATIONS exam.

29questions here

6free pages

8concepts

40%of the exam

Questions 11–15

11application · medium
A network administrator has configured a LAG between two Dell switches. The administrator notices that traffic is not being distributed evenly across the links. What is the most likely reason for the uneven distribution?
Select an answer first
12application · medium
A Dell switch is configured with a trunk port that carries VLANs 10 and 20. The switch is connected to another switch. The administrator wants to ensure that VLAN 20 traffic is not sent over the trunk. What should be done?
Select an answer first
13foundation · easy
What is the primary purpose of the Spanning Tree Protocol (STP)?
Select an answer first
14expert · hard
A network engineer is troubleshooting an LLDP issue. The LLDP neighbor table on a Dell switch shows an old device that is no longer connected. The engineer wants to remove the stale entry immediately. What should be done?
Select an answer first
15foundation · easy
What is a trunk port in the context of VLANs?
Select an answer first

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