F5 BIG-IP LTM Specialist: Maintain and Troubleshoot — Question 104

An LTM Specialist is troubleshooting an HTTP monitor. The pool member is accessible directly through a browser, but the HTTP monitor is marking the pool member as down.

GET / HTTP/1.1 -

HTTP/1.1 400 Bad Request -
DatE. Tue, 23 Oct 2012 21:39:07 GTM
Server: Apache/2.2.22 (FreeBSD) PHP/5.4.4
mod_ssl/2.2.22 OpenSSL/0.9.8q DAV/2

Content-LengtH. 226 -

Connection: close -
Content-TypE. text/html; charset=iso-8859-1
Which issue is the pool member having?

Answer options

• A. The pool member has too many concurrent connections.
• B. The pool member is rejecting the request because it is invalid.
• C. The pool member lacks the object requested by the monitor.
• D. The pool member is NOT accepting requests from the LTM device IP address.

Correct answer: B

Explanation

The correct answer is B because the HTTP response indicates a '400 Bad Request', which means that the request sent by the monitor is invalid. The other options do not apply because there is no mention of concurrent connections, missing objects, or IP address restrictions in the provided information.