(ISC)2
301B · Question #61
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…
The correct answer is D. Change the HTTP version in the send string from HTTP/1.1 to HTTP/1.0. See the full explanation below for the reasoning.
Question
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 GMT
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
How should the LTM Specialist resolve this issue?
Options
- AAdd '200 OK' to the monitor's receive string.
- BAdd 'Connection: close\r\n' to the monitor's send string.
- CChange the interval on the monitor from 5 seconds to 30 seconds.
- DChange the HTTP version in the send string from HTTP/1.1 to HTTP/1.0.
How the community answered
(22 responses)- A5% (1)
- B9% (2)
- C5% (1)
- D82% (18)
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