code: func (b *BigIP) CreateFQDNNode(name, address, rate_limit string, connection_limit, dynamic_ratio int, monitor, state string) error {
  	config := &Node{
  		Name:            name,
  		RateLimit:       rate_limit,
  		ConnectionLimit: connection_limit,
  		DynamicRatio:    dynamic_ratio,
  		Monitor:         monitor,
  		State:           state,
  	}
  	config.FQDN.Name = address
  	return b.post(config, uriLtm, uriNode)
  }
docs: // CreateFQDNNode adds a new FQDN based node to the BIG-IP system.