Chapter 16. Managing Networks and Traffic

passed, NAT is configured on the specified private IP of the VM. if not passed, NAT is configured on the primary IP of the VM.

16.17. Multiple Subnets in Shared Network

CloudPlatform provides you with the flexibility to add guest IP ranges from different subnets in Basic zones and security groups-enabled Advanced zones. For security groups-enabled Advanced zones, it implies multiple subnets can be added to the same VLAN. With the addition of this feature, you will be able to add IP address ranges from the same subnet or from a different one when IP address are exhausted. This would in turn allows you to employ higher number of subnets and thus reduce the address management overhead. You can delete the IP ranges you have added.

16.17.1. Prerequisites and Guidelines

•This feature can only be implemented:

•on IPv4 addresses

•if virtual router is the DHCP provider

•on KVM, xenServer, and VMware hypervisors

•Manually configure the gateway of the new subnet before adding the IP range.

•CloudPlatform supports only one gateway for a subnet; overlapping subnets are not currently supported

16.17.2. Adding Multiple Subnets to a Shared Network

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

2.In the left navigation, choose Infrastructure.

3.On Zones, click View More, then click the zone to which you want to work with..

4.Click Physical Network.

5.In the Guest node of the diagram, click Configure.

6.Click Networks.

7.Select the networks you want to work with.

8.Click View IP Ranges.

9.Click Add IP Range.

The Add IP Range dialog is displayed, as follows:

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Citrix Systems 4.2 manual Multiple Subnets in Shared Network, Prerequisites and Guidelines
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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.
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