Linux Integration Services: http://www.microsoft.com/en-us/download/details.aspx?id=34603

http://blog.zwiegnet.com/linux-server/install-hyper-v-integration-services-on-centos-6/

Howto: http://blog.shawnhyde.com/post/2012/10/20/Step-by-Step-install-of-CentOS-63-on-Microsoft-Hyper-V-Server-with-Linux-Integration-Services-Version-34.aspx

• Be sure to choose “Legacy Network Adapter” when creating the Linux VM as there is no support for the standard “Network Adapter” until the 'tools' are installed.

Once networking is working on the Linux guest VM, you can install wget and then grab the tools:

yum install wget

wget http://mirrors.zwiegnet.com/LinuxIC/3.4%202012/LinuxICv34.iso

Alternately, you can just copy the ISO image to the Hyper-V server.

On the source PC:

scp Desktop/LinuxICv34.iso root@192.168.1.3:~

First we mount the ISO image in the Linux guest VM:

mount -o loop LinuxICv34.iso /mnt

Then we install the tools:

cd /mnt/RHEL63

./install

Determine the MAC address and put it into the variable $MAC:

MAC=`ifconfig -a eth0 | grep "HWaddr" | cut -d " " -f 11`