For mainframe products: Does this run in an LPAR?

CA NetCompress runs on the z/OS platform. It typically operates within an LPAR and is dependent on z/OS subsystems for its operation.

What infrastructure is required?

CA NetCompress requires a z/OS environment with the necessary network infrastructure to support 3270 applications. It integrates with VTAM for network communication.

What are the main system components?

The main components of CA NetCompress include the compression engine, the decompression engine, and the control components that manage the compression process. These components work together to optimize 3270 data streams.

What configuration files are used?

CA NetCompress uses configuration files to define compression parameters and network settings. These files are typically managed by system administrators.

What is the business value of CA NetCompress?

CA NetCompress reduces network bandwidth consumption, leading to lower network costs. It also improves the performance of 3270 applications, enhancing user experience.

How does CA NetCompress reduce costs?

By optimizing network traffic, CA NetCompress can help organizations avoid costly network upgrades. It also extends the life of existing network infrastructure.

How does CA NetCompress integrate with existing systems?

CA NetCompress integrates transparently with existing 3270 applications, minimizing disruption to business operations. It does not require changes to application code.

What authentication methods are supported?

CA NetCompress supports standard authentication methods available in z/OS, such as RACF, ACF2, and Top Secret. It leverages these security systems for user authentication and authorization.

What access control model is used?

CA NetCompress uses an access control model based on z/OS security systems. Access to configuration and management functions is controlled through RACF or similar security products.

What encryption is used and where?

CA NetCompress can encrypt data streams to protect sensitive information during transmission. The specific encryption algorithms used may vary depending on the configuration.

What audit/logging capabilities exist?

CA NetCompress provides audit logging capabilities to track configuration changes and access attempts. These logs can be used for security monitoring and compliance purposes.

How is CA NetCompress typically deployed?

CA NetCompress is typically deployed on-premise within the z/OS environment. It requires system programmers with expertise in z/OS and network configuration for implementation.

What ongoing operational requirements exist?

Ongoing operational requirements include monitoring the performance of CA NetCompress, maintaining configuration files, and ensuring compatibility with other z/OS subsystems.

What are common implementation challenges?

Common implementation challenges include configuring CA NetCompress to work seamlessly with existing network infrastructure and resolving compatibility issues with other z/OS software.

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CA NetCompress

Broadcom Supported z/OS

Compression 3270

Vendor

Broadcom

Product Overview

CA NetCompress is a system-level software solution designed to optimize network bandwidth utilization for 3270 applications running on z/OS. It achieves this by compressing 3270 data streams, reducing the amount of data transmitted across the network. The architecture comprises a compression engine, a decompression engine, and control components that manage the compression process.

These components communicate through z/OS system calls and VTAM interfaces. CA NetCompress operates within an LPAR on z/OS and integrates with VTAM for network communication. It requires configuration files to define compression parameters and network settings.

The product leverages z/OS security systems like RACF for authentication and access control. Alternatives include IBM Communications Server and other network optimization appliances. Key architectural considerations include ensuring proper integration with existing z/OS subsystems and configuring VTAM for optimal performance.

The compression and decompression engines utilize algorithms to minimize data size while maintaining data integrity. Monitoring and logging capabilities provide insights into compression ratios and system performance. Network requirements include open ports for VTAM communication.

Frequently Asked Questions

What does CA NetCompress do?

CA NetCompress is a software product designed to reduce the bandwidth required by 3270-based applications. It achieves this by compressing 3270 data streams, making data transmission more efficient.

Is this a system, application, or tool?

CA NetCompress is a system-level software product that operates transparently between 3270 applications and the network. It is not an application in itself, but rather middleware that optimizes data transmission.

What types of organizations use this?

Organizations that rely heavily on 3270 applications and need to optimize network bandwidth usage are ideal candidates for CA NetCompress. This includes businesses in finance, insurance, and other sectors with significant mainframe-based workloads.

When should we consider CA NetCompress?

A company should consider CA NetCompress when they experience network congestion due to 3270 traffic, or when they want to reduce the cost of network bandwidth for mainframe applications. It is also useful when migrating or extending 3270 applications.

What are the alternatives to CA NetCompress?

Alternatives to CA NetCompress include other network compression products and hardware-based compression solutions. Some examples are IBM Communications Server and various network optimization appliances.

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CA NetCompress

Product Overview

Frequently Asked Questions

What does CA NetCompress do?

Is this a system, application, or tool?

What types of organizations use this?

When should we consider CA NetCompress?

What are the alternatives to CA NetCompress?

For mainframe products: Does this run in an LPAR?

What infrastructure is required?

What are the main system components?

What configuration files are used?

What is the business value of CA NetCompress?

How does CA NetCompress reduce costs?

How does CA NetCompress integrate with existing systems?

What authentication methods are supported?

What access control model is used?

What encryption is used and where?

What audit/logging capabilities exist?

How is CA NetCompress typically deployed?

What ongoing operational requirements exist?

What are common implementation challenges?

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