Usage: %ws modifiers switches data computername Where 'computername' can be the name or domain ame Modifiers: -F = perform ...

Usage: %ws [modifiers switches data] computername  Where 'computername' can be the name or domain ame  Modifiers: -F = perform the duplicate checking on forestwide level -P = do not show progress (useful for redirecting output to file)  Switches: -R = reset HOST ServicePrincipalName Usage:   setspn -R computername -A = add arbitrary SPN   Usage:   setspn -A SPN computername -S = add arbitrary SPN after verifying no duplicates exist Usage:   setspn -S SPN computername -D = delete arbitrary SPN   Usage:   setspn -D SPN computername -L = list registered SPNs   Usage:   setspn [-L] computername    -Q = query for existence of SPN Usage:   setspn -Q SPN  -X = search for duplicate SPNs Usage:   setspn -X   Examples:  setspn -R daserver1  It will register SPN 'HOST/daserver1' and 'HOST/{DNS of daserver1}'  setspn -A http/daserver daserver1  It will register SPN 'http/daserver' for computer 'daserver1'  setspn -D http/daserver daserver1  It will delete SPN 'http/daserver' for computer 'daserver1'  setspn -F -S http/daserver daserver1  It will register SPN 'http/daserver' for computer 'daserver1' if no such SPN exists in the forest