All the clients are connected to the gigabit switch and are using gigabit ports.
[quote=“Zardan, post: 1859, member: 185”]Are the clients also connected to a gigabit switch? 10min for that size sounds like ~100mbit speeds.
Ive had the exact same issue when imaging a computer lab that had a old switch with only 100mbit ports, replacing it with a switch that had 1000mbit uplink to the rest of the network fixed the issue for me. Tftp traffic seems to take big hit when the network is overloaded.
If everything looks ok make sure the server have negotiated 1000mbit with the switch.[/quote]