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Question 47

An LTM Specialist has a OneConnect profile and HTTP profile configured on a virtual server to load balance an HTTP application.

The following HTTP headers are seen in a network trace when a client connects to the virtual server:

Clientside:

GET / HTTP/1.1 -

Host: 192.168.136.100 -

User-Agent: Mozilla/5.0 -

Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8

Accept-EncodinG. gzip, deflate -

Connection: keep-alive -

Serverside:

HTTP/1.1 200 OK -

DatE. 5 Jun 1989 17:06:55 GMT -

Server: Apache/2.2.14 (Ubuntu)

Vary: Accept-Encoding -

Content-EncodinG. gzip -

Content-LengtH. 3729 -

X-Cnection: close -

Content-TypE. text/html -

The LTM Specialist notices the OneConnect feature is working incorrectly.

Why is OneConnect functioning incorrectly?

    Correct Answer: D

    For OneConnect to function correctly, the server must support HTTP keep-alive. The HTTP keep-alive feature allows the same TCP connection to be used for multiple HTTP requests/responses, which is essential for OneConnect to efficiently manage connections and reduce overhead.

Discussion
GVKDOption: D

D - Correct For HTTP traffic to be eligible for OneConnect connections, the web server must support HTTP Keep-Alive connections. https://my.f5.com/manage/s/article/K7208