Which of the following terms is commonly used to describe a VLAN configuration in which one router connect to a switch that supports multiple VLANs?

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Which of the following terms is commonly used to describe a VLAN configuration in which one router connect to a switch that supports multiple VLANs?

Router-on-a-stick

What are some of the different reasons to use VLANs?

VLANs provide the following advantages:

  • VLANs enable logical grouping of end-stations that are physically dispersed on a network.
  • VLANs reduce the need to have routers deployed on a network to contain broadcast traffic.
  • Confinement of broadcast domains on a network significantly reduces traffic.

Also Read: What is VMware VLAN?

Which one of the following suggestions can help prevent VLAN hopping attacks on a network?

Disable auto trunking and move native VLANs to unused VLANs.

Which one of the following suggestions can help prevent VLAN hopping attacks on a network?

Does network segmentation decreases both performance and security on a network?

Network segmentation decreases both performance and security on a network. The use of virtualization allows for isolation of each guest system such that problems on one system do not affect another system. Disable auto trunking and move native VLANs to unused VLANs.

What is the term for an interface that handles multiple VLANs?

trunk port. 2

What are some of the ways in which networks are commonly segmented?

There are many ways to effectively segment a network, but Virtual LANs (VLANs) and subnets have traditionally been the most popular. A VLAN is a logical construct that separates traffic at the switch level. Subnets, on the other hand, operate at the IP address and router level.

What is the difference between a default VLAN and a native VLAN?

Disable auto trunking and move native VLANs to unused VLANs.

What are some reasons to use VLANs?

VLANs provide the following advantages:

  • VLANs enable logical grouping of end-stations that are physically dispersed on a network.
  • VLANs reduce the need to have routers deployed on a network to contain broadcast traffic.
  • Confinement of broadcast domains on a network significantly reduces traffic.

What are some of the different reasons to use VLANs quizlet?

VLANs provide a number of advantages including ease of administration, confinement of broadcast domains, reduced network traffic, and enforcement of security policies.

What are 3 advantages of VLAN?

Here are the important pros/benefits of VLAN:

  • It solves a broadcast problem.
  • VLAN reduces the size of broadcast domains.
  • VLAN allows you to add an additional layer of security.
  • It can make device management simple and easier.
  • You can make a logical grouping of devices by function rather than location.

What can help prevent VLAN hopping attacks on a network?

Disable auto trunking and move native VLANs to unused VLANs.

What is the best way to prevent a VLAN hopping attack quizlet?

Disable DTP negotiation on all ports. Turn trunking off on all ports that are used to connect to hosts and disable DTP negotiation on all trunking ports to prevent the VLAN hopping attack. This type of attack can be attempted through switch spoofing or double tagging.

Which of the following terms is commonly used to describe a VLAN configuration which one router connect to a switch that supports multiple VLANs?

Router-on-a-stick

Which of the following allows a single switch to support traffic belonging to several VLANs across the network?

VLAN trunks

How does network segmentation improve security?

Network segmentation can boost your overall security policy by limiting access privileges to those who need it, protecting the network from widespread cyberattacks and enabling better network performance by reducing the number of users in specific zones.

What is meant by segmentation in Network Security?

Network segmentation is an architectural approach that divides a network into multiple segments or subnets, each acting as its own small network. This allows network administrators to control the flow of traffic between subnets based on granular policies.

What is network segmentation in networking?

Network segmentation is a network security technique that divides a network into smaller, distinct sub-networks that enable network teams to compartmentalize the sub-networks and deliver unique security controls and services to each sub-network.

What are the main problem resolved via network segmentation?

Segmenting Computer Networks. Network Congestion and Security represent two of the main problems experienced when using a single, big network trunk. Network Segmentation and IP Subnetting help us to design better network topologies by splitting a computer network into smaller chunks, called subnets.

What are the main problem resolved via network segmentation?

Which switch interface manages traffic from multiple VLANs?

The purpose of a tagged or trunked port is to pass traffic for multiple VLAN’s, whereas an untagged or access port accepts traffic for only a single VLAN. Generally speaking, trunk ports will link switches, and access ports will link to end devices.

What is a VLAN interface?

A VLAN Interface is a virtual interface that is attached to the physical network port or bond that your VLAN is configured on. The VLAN Interface is used to automatically tag traffic that is routed through it with the appropriate VLAN ID.

What is VLAN bridging?

The VLAN Bridge application allows you to configure groups of ports independent of their physical location as a virtual LAN. Switches are interconnected by the Inter-Switch Link (ISL) port so that VLAN traffic can cross multiple switches. A Layer-2 switch is basically a bridge.

How do I connect two VLANs together?

The simplest way to enable routing between the two VLANs to simply connect an additional port from each VLAN into a Router. The Router doesn’t know that it has two connections to the same switch nor does it need to. The Router operates like normal when routing packets between two networks.

Which network is used to partition a network segment into multiple subnets?

Each subnet allows its connected devices to communicate with each other, while routers are used to communicate between subnets. The size of a subnet depends on the connectivity requirements and the network technology employed.

Which one of the following terms is commonly used to describe a VLAN?

A virtual LAN (VLAN) is a logical overlay network that groups together a subset of devices that share a physical LAN, isolating the traffic for each group.

What is VLAN segmentation?

Router-on-a-stick

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