2.The traffic is intercepted by the home agent in the client’s home network and tunneled to the care-of address in the foreign network.

3.The foreign agent delivers traffic to the mobile client.

4.Traffic sent by Mobile Client B is also tunneled back to the home agent.

Figure 150: Routing of Traffic to Mobile Client within Mobility Domain

Configuring Mobility Domains

Before configuring a mobility domain, you should determine the user VLAN(s) for which mobility is required. For example, you may want to allow employees to be able to roam from one subnetwork to another. All Dell controllers that support the VLANs into which employee users can be placed should be part of the same mobility domain.

NOTE: Dell mobility domains are supported only on Dell controllers.

A controller can be part of multiple mobility domains, although Dell recommends that a controller belong to only one domain. The Dell controllers in a mobility domain do not need to be managed by the same master controller.

You configure a mobility domain on a master controller; the mobility domain information is pushed to all local Dell controllers that are managed by the same master controller. On each controller, you must specify the active domain (the domain to which the controller belongs). If you do not specify the active domain, the controller will be assigned to a predefined “default” domain.

Although you configure a mobility domain on a master controller, the master controller does not need to be a member of the mobility domain. For example, you could set up a mobility domain that contains only local Dell controllers; you still need to configure the mobility domain on the master controller that manages the local Dell controllers. You can also configure a mobility domain that contains multiple master Dell controllers; you need to configure the mobility domain on each master controller.

The basic tasks you need to perform to configure a mobility domain are listed below. The sections following describe each task in further detail. A sample mobility domain configuration is provided in "Example Configuration" on page

Table 151: Tasks to Configure a Mobility Domain

On a master controller:

Configure the mobility domain, including the entries in the home agent table (HAT)

On all Dell controllers in the mobility domain:

Enable mobility (disabled by default)

Join a specified mobility domain (not required for “default” mobility domain)

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Dell 6.2 manual Configuring Mobility Domains, On a master controller, On all Dell controllers in the mobility domain

6.2 specifications

Dell 6.2 is an advanced enterprise solution that caters to the needs of businesses seeking robust performance and efficiency. As a part of Dell's commitment to innovation, the 6.2 series combines cutting-edge technologies and features that enhance productivity and deliver reliable computing experiences.

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Dell has also prioritized security in the 6.2 series. It features enhanced biometric authentication and advanced encryption methods, safeguarding sensitive data from unauthorized access. Additionally, the system's BIOS protection and automatic updates provide an added layer of security, ensuring that the device remains safe from emerging threats.

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In summary, the Dell 6.2 series embodies a blend of speed, storage efficiency, connectivity, and security, making it a top choice for enterprises looking to enhance their computing capabilities. With its modern features and durable design, Dell 6.2 is positioned as a reliable partner in driving business success.