Figure 160: Remote AP with a Private Network

•Deployment Scenario 2: The remote AP is on the public network or behind a NAT device and the controller is on the public network. The remote AP must be configured with the tunnel termination point which must be a publicly-routable IP address. In this scenario, a routable interface is configured on the controller in the DMZ. The remote AP uses the controller’s IP address on the public network to establish the IPSec VPN tunnel.

Figure 161: Remote AP with Controller on Public Network

•Deployment Scenario 3: The remote AP is on the public network or behind a NAT device and the controller is also behind a NAT device. (Dell recommends this deployment for remote access.) The remote AP must be configured with the tunnel termination point which must be a publicly-routable IP address. In this scenario, the remote AP uses the public IP address of the corporate firewall. The firewall forwards traffic to an existing interface on the controller. (The firewall must be configured to pass NAT-T traffic (UDP port 4500) to the controller.)

Figure 162: Remote AP with Controller Behind Firewall

In any of the described deployment scenarios, the IPSec VPN tunnel can be terminated on a local , with a master controller located elsewhere in the corporate network (Figure 163). The remote AP must be able to communicate with the master controller after the IPSec tunnel is established. Make sure that the L2TP IP pool configured on the local controller (from which the remote AP obtains its address) is reachable in the controllernetwork by the master controller.

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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.
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