Cisco Systems OL-6349-01 manual Installing a Dual Server Desktop Architecture

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Chapter 6 Desktop Info Servers

Installing a Dual Server Desktop Architecture

Desktop Info Server Architecture Overview

The Desktop Info Server architecture uses a Master Info Server and one or more Desktop Info Servers to share the duties normally performed by a single Info Server. Alerts appear for operators on a dual server desktop (DSD). The main functionality of the DSD is the same as a standard desktop; for operators, the DSD functions identically to a standard architecture.

DSDs connect to a single, Master Info Server when performing writes, but read alert data from Desktop Info Servers. This ensures rapid desktop responsiveness by updating the Desktop Info Servers, while maintaining high data integrity and consistency by simultaneously updating the Master Info Server. Figure 6-1shows an example DSD architecture.

Figure 6-1 Dual Server Desktop Architecture

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Desktop Info

Server A

IDUC connection

Unidirectional

gateway

 

SQL connection

SQL connection

Dual server

Master info

Dual server

server

desktop A

 

desktop B

 

Unidirectional

IDUC connection

 

gateway

 

 

Desktop Info

 

 

Server B

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The DSD connects simultaneously to the Desktop Info Server and the Master Info Server. Any user actions (for example, tools or journal actions) performed in the DSD are sent directly to the Master Info Server through a one way SQL connection and are optionally sent to the Desktop Info Server through an IDUC connection.

Alerts in the Master Info Server are sent to the DSD through the Desktop Info Server. This is achieved using a unidirectional gateway from the Master Info Server to the Desktop Info Server and an IDUC connection from the Desktop Info Server to the DSD.

When users start an Info Desktop, they must select an Info Server to connect to. If the Info Server that the user connects to is configured to use a DSD architecture, then the Info Desktop connects to the Master Info Server when performing write operations but connects to one or more Desktop Info Servers when performing read operations.

Installing a Dual Server Desktop Architecture

The Cisco Info Server installation program, OINSTALL, automates the process for installing a DSD architecture. When you install the Info Server component, the installation script prompts you whether to install a Dual Desktop architecture.

Cisco Info Center Installation and Configuration Guide, 3.6.1

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OL-6349-01

 

 

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Contents Using a Desktop Info Server Architecture Installing a Dual Server Desktop Architecture Desktop Info Server Architecture OverviewDesktop Info Server Configuration Considerations Configuring a DSD Architecture with SSL EnabledComponent Selection for Installing a DSD Architecture Component selection for a DSD ArchitecturePrompts for Setting Up a DSD Configuration Info Server run on the current host, press To accept the default setting the DesktopTo accept the default name for the Desktop On the host, you must create the DesktopTo accept the default setting DSD Gateway To accept the default port number forWhere nnn.nnn.nnn.nnn is the IP address Installed on the current host, press ReturnTo accept the default port number To enable SSL configuration, enter yEnter y to configure the Info Server for SSL Enter y to select DSD configurationDesktop Info Server Enter y to specify SSL configuration forEnter an SSL Key Protection Password Please waitDesktop Info Server Authentication DSDGATE.conf FileDual-Write Mode Dual Server Desktop Manual Journal EntriesOL-6349-01

OL-6349-01 specifications

Cisco Systems OL-6349-01 is an advanced networking solution designed to streamline connectivity, improve performance, and enhance the overall network infrastructure for organizations of varying sizes. This particular model is part of Cisco’s commitment to providing innovative solutions that meet the demands of modern enterprises.

One of the principal features of the OL-6349-01 is its robust switching capabilities. This device is equipped with high-density 10 Gigabit Ethernet ports, which enable seamless data transfer and improved bandwidth management. As businesses increasingly rely on cloud services and mobile applications, the need for high-speed data access has become paramount. Cisco’s OL-6349-01 addresses this need by providing low-latency connectivity, ensuring that data can move freely and swiftly across the network.

In addition to its impressive port capabilities, the OL-6349-01 also incorporates advanced security features. This model supports Cisco's TrustSec technology, which enables organizations to enforce security policies dynamically based on user identity and role, rather than traditional IP address-based access controls. This enhances security measures crucial for safeguarding sensitive data in an ever-evolving threat landscape.

The device is designed to be highly modular and scalable, which is essential for businesses that anticipate growth or changes in their operational needs. Cisco's OL-6349-01 allows for easy expansion through additional modules, providing flexibility as organizations evolve. Moreover, it supports a variety of protocols and technologies, including Layer 2 and Layer 3 switching, enabling versatile network design that can cater to diverse operational requirements.

Another noteworthy characteristic is its integration with Cisco's advanced software solutions, such as Cisco DNA Center. This integration allows for streamlined management and automation of network operations, reducing the operational overhead required for maintaining complex network environments. Additionally, the software-driven approach enables insightful analytics and reporting, allowing administrators to make data-informed decisions to optimize performance.

In conclusion, Cisco Systems OL-6349-01 stands out as a comprehensive networking solution tailored for modern enterprises. Its high-speed connectivity, robust security, modularity, and seamless integration with powerful software tools make it an ideal choice for businesses looking to enhance their networking capabilities while preparing for future technological advancements. As network demands continue to grow, solutions like the OL-6349-01 will play a crucial role in shaping efficient and resilient organizational infrastructures.