Could not connect to the specified host abc
  Usage:
    [-User <username>] [-Password <password>]
    [-Scope <0 - global; 1 - local; 2 - LDAP>]
    [-Address <IPAddress | NetworkName> | -h <IPAddress | NetworkName>]
    [-Port <portnumber>] [-Timeout <timeout> | -t <timeout>]
    [-AddUserSecurity | -RemoveUserSecurity | -DeleteSecurityEntry]
    [-Parse | -p] [-NoPoll | -np] [-cmdtime]
    [-Xml] [-f <filename>] [-Help] CMD <Optional Arguments>
    [security -certificate]