An LTM Specialist configures an HTTP monitor as follows:

ltm monitor http stats_http_monitor {
   defaults-from http
   destination *:*
   interval 5
   recv "Health check: OK"
   send "GET /stats/stats.html HTTP/1.1\\r\\nHost: www.example.com\\r\\nAccept-EncodinG. gzip,
 deflate\\r\\nConnection: close\\r\\n\\r\\n"
  time-until-up 0
  timeout 16
}


The monitor is marking all nodes as down. A trace of the HTTP conversation shows the following:
 GET /stats/stats.html HTTP/1.1
 Host: www.example.com
 Accept-EncodinG. gzip, deflate
 Connection: close
 HTTP/1.1 401 Authorization Required
 DatE. Tue, 23 Oct 2012 19:38:56 GMT
 Server: Apache/2.2.15 (Unix)
 WWW-AuthenticatE. Basic realm="Please enter your credentials"
 Content-LengtH. 480
 Connection: close
 Content-TypE. text/html; charset=iso-8859-1

Which action will resolve the problem?