Using Remote Access VPN with Windows

remote.access.vpn.psk.length – Length of the IPSec key.

remote.access.vpn.user.limit – Maximum number of VPN users per account. To enable VPN for a particular network:

1.Log in as a user or administrator to the CloudPlatform UI.

2.In the left navigation, click Network.

3.Click the name of the network you want to work with.

4.Click View IP Addresses.

5.Click one of the displayed IP address names.

6.

Click the Enable VPN button.

The IPsec key is displayed in a popup window.

16.24.2. Using Remote Access VPN with Windows

The procedure to use VPN varies by Windows version. Generally, the user must edit the VPN properties and make sure that the default route is not the VPN. The following steps are for Windows L2TP clients on Windows Vista. The commands should be similar for other Windows versions.

1.Log in to the CloudPlatform UI and click on the source NAT IP for the account. The VPN tab should display the IPsec preshared key. Make a note of this and the source NAT IP. The UI also lists one or more users and their passwords. Choose one of these users, or, if none exists, add a user and password.

2.On the Windows box, go to Control Panel, then select Network and Sharing center. Click Setup a connection or network.

3.In the next dialog, select No, create a new connection.

4.In the next dialog, select Use my Internet Connection (VPN).

5.In the next dialog, enter the source NAT IP from step 1 and give the connection a name. Check Don't connect now.

6.In the next dialog, enter the user name and password selected in step 1.

7.Click Create.

8.Go back to the Control Panel and click Network Connections to see the new connection. The connection is not active yet.

9.Right-click the new connection and select Properties. In the Properties dialog, select the Networking tab.

10.In Type of VPN, choose L2TP IPsec VPN, then click IPsec settings. Select Use preshared key. Enter the preshared key from step 1.

11.The connection is ready for activation. Go back to Control Panel -> Network Connections and double-click the created connection.

191

Page 201
Image 201
Citrix Systems 4.2 manual Using Remote Access VPN with Windows

4.2 specifications

Citrix Systems, a leading provider of virtualization solutions and cloud computing technologies, released version 4.2 of its popular software, Citrix XenApp, which was previously known as Presentation Server. This version marked a significant evolution in providing users with remote access to applications and desktops, emphasizing simplicity, performance, and security.

One of the standout features of Citrix XenApp 4.2 is its improved application streaming capabilities. This technology allows applications to be delivered to users in real-time, reducing the need for extensive local installations and enhancing the user experience. With application streaming, administrators can efficiently manage applications on a central server while ensuring that users have immediate access to the necessary tools.

Another highlight of this version is the enhanced security measures put in place to protect sensitive data. Citrix XenApp 4.2 includes support for SSL encryption, providing a secure communication channel for data transmitted between the server and clients. This is particularly crucial for businesses that need to comply with strict data protection regulations. Additionally, the integration of endpoint security features ensures that unauthorized access to applications is minimized.

Performance enhancements are also a critical focus in this release. Citrix optimized the delivery of applications over various network conditions, ensuring that users experience minimal latency regardless of their location. This was achieved through the incorporation of SmartAccess and SmartControl technologies, which allow administrators to set policies based on user roles, device types, and network conditions. This level of granularity enables organization-wide security without compromising on usability.

The user experience was further improved with a revamped interface, making it easier for end-users to access their applications and data. Simplified menus, clear navigation paths, and the ability to customize user settings contributed to a more efficient workflow, allowing users to focus on their tasks rather than struggling with the software.

Finally, Citrix XenApp 4.2 was designed to be highly scalable. Organizations of all sizes could deploy this solution to deliver applications efficiently, adapting to their specific needs as their user base grows or changes. This flexibility is crucial for businesses looking to future-proof their IT investments while maintaining optimal performance.

In summary, Citrix XenApp 4.2 stands out with its enhanced application streaming, robust security features, improved performance under varying conditions, user-friendly interface, and scalability, making it an ideal choice for organizations seeking to leverage virtualization for remote access to applications and desktops.