Scenario: A network engineer has configured a load balancing virtual server for an HTTP application. Due to the
application architecture, it is imperative that a user’s session remains on a single server during the session. The
session has an idle timeout of 60 minutes. Some devices are getting inconsistent application access while most
are working fine. The problematic devices all have tighter security controls in place.
Which step should the engineer take to resolve this issue?
A.
Set the cookie timeout to 60 minutes.
B.
Configure a backup persistence of SourceIP.
C.
Change the HTTP parameters to Cookie Version 1.
D.
Utilize SSL offload to enable the application to use SSL.
The NetScaler Load Balancer uses the backup persistence option when the primary persistence fails. For example, the primary persistence type is set to Cookie Insert, and backup persistence is set to Source IP. When the client browsers do not support cookies, Source IP persistence is used. To set the backup persistence option to Source IP, you must set the primary persistence to Cookie Insert.
https://www.citrix.com/blogs/2010/11/08/load-balancing-backup-persistence/
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