@george1421 Wait, you aren’t allowed to have the FOG server on the same subnet as the clients?! This is how we do most everything right now. We plan to subnet our devices later on, but previously with Ghost and other multicast products we just multicast with devices and the server on the same subnet. Is this still possible?
Additionally, the output of the command you specified “sudo ps aux|grep udp-sender” is:
root 13864 0.0 0.0 115300 1480 ? S Aug30 0:00 sh -c /usr/local/sbin/udp-sender --interface em1 --min-receivers 3 --max-wait 1200 --portbase 56590 --full-duplex --ttl 32 --nokbd --nopointopoint --file /images/BaseImage/d1p1.img;/usr/local/sbin/udp-sender --interface em1 --min-receivers 3 --max-wait 10 --portbase 56590 --full-duplex --ttl 32 --nokbd --nopointopoint --file /images/BaseImage/d1p2.img;
root 14393 0.0 0.0 8688 660 ? S Aug30 0:00 /usr/local/sbin/udp-sender --interface em1 --min-receivers 3 --max-wait 10 --portbase 56590 --full-duplex --ttl 32 --nokbd --nopointopoint --file /images/BaseImage/d1p2.img
root 31094 0.0 0.0 112708 992 pts/0 S+ 11:39 0:00 grep --color=auto udp-sender
As you can see, it sees the interface em1, unless I am wrong and em1 isn’t the name of the interface, but that is what it says when I do an “ip addr” command on the server.