VMware restoration in Netbackup 7.6

Hello ,

I am Having query on Vm machine restoration , case scenarion is as below:

I am taking backup of VM machine , now i need to restore a single file. In this case i can go with two cases:

1. I can install the client software and restore the data on the same vm machine. this case is not suitable at my site as i am having high no. of machines.

2. I can restore the data on a machine that is accessible from all the vm machines and then copy it to the particular machine where i need to resotore.

Please brief on the second case , I mean which steps we can follow and also some about the recovery host.

Thanks in advance.