I am new to FOG
and I have two questions-…-!

The first one is:
After the installation and imaging.
I find that I can only deploy the image by multicast mode only
but when I tried to deploy the image by the basic mode(actually I don’t know what’s it called) , the system halted after the deployment started a few seconds.
I don’t know it’s the problem of my settings or something else

The second one is:
the deployment speed keeps dropping (multicast 3 clients)
when the task just started, the speed is about 600MB/min
but after about 30mins, when I came back to check the progress I found the speed dropped to about 400MB/min and the speed was still dropping
Is there any method to speed up the progress?

P.S. I am not good at English so if you can’t understand what I am saying, please reply me and I will try my best to explain it because I do want to solve these problems.
Thank you for helping me!

( I am not sure whether I have posted in the correct area or not. If not, please tell me:P)