求助未完，最后一组题

rgbtflss

21.  What type of cable is required to attach directly to the serial port on an SNC?  

  
   22.  What are the three methods that can be used to configure the SNC?  

  
   23.  Do tape drives have to be recognized at the OS level in the same order by multiple Hosts when being shared in a common SAN environment? Why is or isn’t the device tree order important across multiple Hosts?  

  
   24.  Considering the range 00h thru EFh, which ALPA value does the Fibre Channel Specification define as having the highest priority?  

  
   25.  What is the purpose of “Zoning” in a Fibre Channel switch?  

  
   26.  In Fibre Channel Fabric environments, what role does the Simple Name Server play?  

  
   27.  What is the correct power-up sequence for a SAN environment that includes a host with a Fibre Channel HBA, SCSI Targets, SNC and Fibre Channel Switch?  

  
   28.  What Solaris commands allows the dynamic reconfiguration of native tape and SCSI pass-through driver modules in the kernel?  

  
   29.  What is the significance of the Fibre Channel 24bit Address identifier?  

  
   30.  Name the three (3) Fibre Channel Address identifier (ID) fields.  

31.  Fibre Channel defines three (3) Topologies, list all three and briefly summarize each of their definitions.  

  
   32.  Describe the difference between Fibre Channel Hard Zoning and Soft Zoning  

  
   33.  Describe the feature of Virtual Private Map (VPM) in the Quantum SNC.  

  
   34.  Describe the feature of Virtual Private SAN (VPS) in the Quantum SNC.  

  
   35.  When configuring HBA persistent bindings for SNC Fibre ports, describe a scenario where binding to the target’s WWPN would be required in contrast to WWNN?  

  
   36.  Emulex provides a Mini-Port HBA driver and a Full Port HBA Driver, which Emulex driver is preferred for most fabric environments with tape devices?  

  
   37.  What SNC configuration would have to occur in order to support a heterogeneous environment where the number of different host types on the SAN exceeded the number of available fibre channel ports on a common SNC?  

  
   38.  The following are excerpts from the SNC “mapShowDevs” and “mapShowDatabase” commands as shown from the SNC serial port login command line interface. Describe the significance of these outputs and the problem that is being highlighted. How could have the problem been induced and how could it be fixed?



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rgbtflss

然到真的没有人愿意帮我吗？