What conclusion can be made given the Ethereal capture shown?
SRT – Service Response Time – time it takes the server to send the reply Your customer is experiencing poor performance when accessing data from the Celerra CIFS shares.
What conclusion can be made given the Ethereal capture shown?
What will fix the problem?
The system administrator of YPD corporation is monitoring the remote IP Replication of their 10 production file systems using NAS code 5.3. He notices that the modification rate from two of the file systems has increased dramatically. He also notices that the SavVol on the primary site is nearly full.
What will fix the problem?
What needs to be done to make it work?
BBB Inc. set up nine file systems with different sizes for different purposes. They are exported as shares for Windows Systems on a Celerra. For distributed administration, they want to get access to different paths in all nine file systems over one share export. File system three (fs3) should be used for this.
What needs to be done to make it work?
If asked, which two [2] features are to be recommended?
You have just completed a basic implementation of an NS700 with 30 FC and 30 ATA drives. The customer has been using the EMC CLARiiON and Connectrix products for some time. She mentions that they are looking to lower the backup storage cost, which includes their Exchange 2003 Servers.
If asked, which two [2] features are to be recommended?
What might be causing the performance problem?
Your customer recently added a new department of approximately one hundred people. The new department’s data shares were created on the existing Celerra currently serving one thousand users. Only the new users are experiencing performance problems when accessing the data shares. The Celerra is configured with a single, four port EtherChannel trunk using MAC addressing statistical load balancing. Your customer has reported that one of the interfaces in the trunk has three times the packet count of the other ports in the trunk.
What might be causing the performance problem?
Which command is used to mark the directory online to keep from migrating their .snapshot directory?
Your customer has a Netapp filer that they want to migrate to their new Celerra. They are running NFS on the box and you are using CDMS to migrate the data.
Which command is used to mark the directory online to keep from migrating their .snapshot directory?
What could have caused the move?
Several file systems were replicated. After customer verification, the replicated file systems were put into production. An hour later, the datamover panicked causing a reboot. After the reboot, users started complaining of missing files on one file system.
The customer thought it was an unsuccessful replication. We found the reported missing files in the lost+found directory.
What could have caused the move?
What does the TCP Receive Window size setting specify?
What does the TCP Receive Window size setting specify?
Which command does the script then tell you to run from the Remote site? Exhibit:
You are doing a Celerra SRDF Restore using nas_rdf command on R2 site. SRDF is Active/Passive.
Check the exhibit to see the message you receive on your console. Which command does the script then tell you to run from the Remote site? Exhibit:
What else could be the problem?
The JJJ Company has migrated data with sync from a UNIX file system to a Celerra and exported the file system for Windows. They now have no CIFS access to some paths in their directory structure, but they can still access it with a UNIX-Host. You have checked the CIFS permissions.
What else could be the problem?