Chapter 4 FCIP over IP/MPLS Core

Service Offerings over FCIP

Service Offerings over FCIP

Figure 4-5shows a typical service architecture for deploying FCIP over IP/MPLS.

Figure 4-5

Local

Data Center

SAN

FCIP over IP/MPLS Architecture

Remote

Data Center

SAN

Gateway

 

Gateway

FCIP

IP/MPLS

FCIP

132439

The FCIP gateway is the key component of the overall architecture.

Some typical uses of FCIP to provide SAN extension services are as follows:

Asynchronous data replication—Enables low recovery point objective (RPO) applications between intelligent storage arrays using proprietary replication software. Network latency does not affect application performance the way it does with synchronous replication. You may need to tune the replication software or upper-layer protocol to ensure optimum use of the FCIP link.

Remote tape vaulting—Enables remote backup for disaster recovery using tape or disk. Tape applications typically allow a single outstanding I/O operation, which limits throughput on long distance links. Write Acceleration and optionally compression techniques can help to optimize throughput in these situations.

Host initiator to remote pooled storage—Enables access to FC-attached pooled storage arrays in another site or data center.

Service Offering Scenario A—Disaster Recovery

A customer wants to use FCIP to implement disaster recovery solutions for their remote sites. Corporate HQ is used as a primary site and data is replicated across the SP IP/MPLS network for business continuance and disaster recovery. The same setup can be used to implement backup and restore applications. Figure 4-6shows a typical hub-and-spoke setup where customer SAN traffic can be transported over the SP IP/MPLS network.

 

 

Data Center High Availability Clusters Design Guide

 

 

 

 

 

 

OL-12518-01

 

 

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Cisco Systems OL-12518-01 manual Service Offerings over Fcip, Service Offering Scenario A-Disaster Recovery

OL-12518-01 specifications

Cisco Systems OL-12518-01, also known as the Cisco Management Services for Wireless LAN Controller, is a key component for businesses seeking to enhance their wireless networking capabilities. This product offers a comprehensive management solution designed to ensure high performance and security of wireless networks.

One of the main features of OL-12518-01 is its centralized management interface, which simplifies the deployment and operation of multiple access points across an organization. This centralized approach allows network administrators to manage all wireless devices from a single pane of glass, significantly improving operational efficiency and reducing the potential for human error.

The product is built upon various robust technologies that enhance its performance. It includes advanced features like Quality of Service (QoS) support, which prioritizes bandwidth for critical applications. This ensures that mission-critical operations run smoothly, even in environments with high user density. Furthermore, the Wireless LAN Controller supports a variety of security protocols, including WPA3, ensuring that user data and wireless networks are protected against unauthorized access.

A significant characteristic of OL-12518-01 is its scalability. As businesses grow, their network requirements can change dramatically. The Cisco Management Services solution is designed to scale easily alongside the organization’s needs, allowing for the addition of more access points and the integration of advanced features seamlessly. This adaptability makes it suitable for both small businesses and large enterprises, ensuring consistent wireless connectivity across diverse spaces.

Moreover, OL-12518-01 features robust analytics and reporting capabilities. It provides valuable insights into network performance and user behavior, enabling administrators to make informed decisions about resource allocation and troubleshooting. With real-time monitoring tools, IT staff can quickly identify and resolve issues, minimizing downtime and enhancing overall user experience.

In summary, Cisco Systems OL-12518-01 is a powerful wireless LAN management solution that combines centralized management, advanced security features, scalability, and comprehensive analytics. These characteristics make it an ideal choice for organizations aiming to optimize their wireless networking performance while ensuring security and reliability in their operations. By investing in OL-12518-01, businesses can achieve a robust wireless infrastructure that meets their current and future needs.