Changing the Network Offering on a Guest Network

Side by Side: In side by side mode, a firewall device is deployed in parallel with the load balancer device. So the traffic to the load balancer public IP is not routed through the firewall, and therefore, is exposed to the public network.

•Associate Public IP: Select this option if you want to assign a public IP address to the VMs deployed in the guest network. This option is available only if

•Guest network is shared.

•StaticNAT is enabled.

•Elastic IP is enabled.

For information on Elastic IP, see Section 16.18, “About Elastic IP”.

•Redundant router capability. Available only when Virtual Router is selected as the Source NAT provider. Select this option if you want to use two virtual routers in the network for uninterrupted connection: one operating as the master virtual router and the other as the backup. The master virtual router receives requests from and sends responses to the user’s VM. The backup virtual router is activated only when the master is down. After the failover, the backup becomes the master virtual router. CloudPlatform deploys the routers on different hosts to ensure reliability if one host is down.

•Conserve mode. Indicate whether to use conserve mode. In this mode, network resources are allocated only when the first virtual machine starts in the network. When conservative mode is off, the public IP can only be used for a single service. For example, a public IP used for a port forwarding rule cannot be used for defining other services, such as StaticNAT or load balancing. When the conserve mode is on, you can define more than one service on the same public IP.

Note

If StaticNAT is enabled, irrespective of the status of the conserve mode, no port forwarding or load balancing rule can be created for the IP. However, you can add the firewall rules by using the createFirewallRule command.

•Tags. Network tag to specify which physical network to use.

•Default egress policy: Configure the default policy for firewall egress rule. Options are Allow and Deny. Default is Allow if no egress policy is specified, which indicates that all the egress traffic is accepted when a guest network is created from this offering.

To block the egress traffic for a guest network, select Deny. In this case, when you configure an egress rules for an isolated guest network, rules are added to allow the specified traffic.

6.Click Add.

10.5.2. Changing the Network Offering on a Guest Network

A user or administrator can change the network offering that is associated with an existing guest network.

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

81

Page 90 Page 92
Page 91
Image 91
Citrix Systems 4.2 manual Changing the Network Offering on a Guest Network
Page 90 Page 92

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.
Top Page Image Contents