@DustinB3403 said:
What are you trying to backup, I'm guessing your VM's.
If so can you back them up to a local storage unit like a Synology NAS, and use that as the push device for your off-site?
Definitely the way to go here. Trying to push backup over 5/5 (depending on amount of data) is gonna be....well tough.
By no means was it in one shot.
I was going server by server, 2 worked successfully, the third the **snapshot outgrew the server **and crashed it.
To be honest, this is not a Veeam issue, it's a storage problem. You'd have the same problem with other software applications that backup at the VM level.
Replication would be a good idea as mentioned above. However, it doesn't solve your off-site backup issue. It gives you a near-term DR solution. The good thing about replication is that you can multiple restore points and you don't need to run another full once you seed the DR location. You still need an off-site backup solution and even going Forward Incremental, you still need the occasional full which, mentioned above, will kill your Internet. Even looking at doing someone at the NAS level like rsync, you'll likely run into the same situation when the full gets kicked off occasionally.
Other solution for offs-site would be with tape and Veeam backup copy jobs. Not ideal since you'll need it at multiple locations. You might try using hard drives instead and that can be done with Veeam, but depending on your data retention needs, who knows how many you'd need.