Need to be able to specify alternative credentials for IP scanning

[sseal]

The title just about says it all, we have the devices on the same subnet that use different credentials. Right now the workaround is to specify different starting ip's (like 10.10.31.0 VS 10.10.31.1) to still get everything authenticated. The downside to this is that it scans every subnet with multiple credentials at least twice.

[Hemoco]

If you don't know the username to authenticate you would always need to try twice.
The solution is indeed to split the ip ranges.