nerdexam
HP

HP0-J67 · Question #48

A customer with a B series fabric needs to establish FC IP connected between their primary data center fabric and DR data center fabric to enable replication. However they are concerned that fabric…

The correct answer is D. HP MPX200 Multifunction router. To address the customer's concern about fabric instability spreading from a DR fabric to a production fabric while enabling FCIP replication, a solution that provides robust isolation between the SAN fabrics is required.

Architecting HP Storage Solutions for Multi-site Environments

Question

A customer with a B series fabric needs to establish FC IP connected between their primary data center fabric and DR data center fabric to enable replication. However they are concerned that fabric instability issues in the DR fabric will cause issues in their production fabric. Which HP Storage solution should you recommend?

Exhibit

HP0-J67 question #48 exhibit

Options

  • AHP SN6000 FC Switch
  • BHP 1606 Extension SAN switch
  • CHP C-Series MD5 9222i Multiservices Modular Fabric Switch
  • DHP MPX200 Multifunction router

How the community answered

(27 responses)
  • A
    11% (3)
  • B
    4% (1)
  • C
    4% (1)
  • D
    81% (22)

Why each option

To address the customer's concern about fabric instability spreading from a DR fabric to a production fabric while enabling FCIP replication, a solution that provides robust isolation between the SAN fabrics is required.

AHP SN6000 FC Switch

An HP SN6000 FC Switch is a standard Fibre Channel switch primarily used within a single SAN fabric, not for robust, isolated FCIP connectivity between distant data centers with fabric isolation capabilities.

BHP 1606 Extension SAN switch

While an HP 1606 Extension SAN switch supports FCIP, its classification as a 'SAN switch' suggests it's more tightly integrated into the SAN fabric, potentially offering less isolation than a dedicated 'multifunction router' designed for robust fabric separation.

CHP C-Series MD5 9222i Multiservices Modular Fabric Switch

An HP C-Series MD5 9222i is a Fibre Channel switch that can support FCIP with specific modules, but the 'Multifunction router' (D) is engineered to provide the kind of fabric isolation desired to prevent instability propagation.

DHP MPX200 Multifunction routerCorrect

The HP MPX200 Multifunction router is specifically designed for SAN extension over IP (FCIP) and acts as a router, providing crucial network isolation between different SAN fabrics. This design allows it to encapsulate Fibre Channel traffic for transport while keeping the underlying SAN fabrics logically separate, thus preventing instability in one fabric from affecting the other.

Concept tested: SAN Extension (FCIP), Fabric Isolation, Disaster Recovery

Source: https://www.broadcom.com/products/fibre-channel-networking/switches/7800-extension-switch

Topics

#SAN extension#FCIP#DR fabric#HP MPX200#Fabric isolation

Community Discussion

No community discussion yet for this question.

Full HP0-J67 Practice