IBM C2180-318 Actual Free Exam Questions & Community Discussion

A system administrator is asked to increase the logging level of an e-commerce application running on a production server to help developers troubleshoot a problem that is difficult to reproduce. The requester wants lengthy comprehensive logs to locate the root cause of the problem. The application is responsible for the online shopping experience of thousands of customers daily. The administrator is concerned about degrading performance of the application with the major shopping weekendapproaching. How can the administrator address their performance concerns and satisfy the needs of the developers?

A system administrator created multiple production cells for a company. Each cell contains multiple clustered application servers. The administrator needs to configure an external HTTP server to route requests to the multiple cells. How can the system administrator configure a web server to route traffic to multiple unrelated cells?

A system administrator suspects that the web server plug-in is not configured
correctlycausing errors when attempting to access a Java servlet. Which component can the system administrator access directly to by-pass the plug-in and ensure the application is functional?

A system administrator needs to collect Performance Monitoring Infrastructure (PMI) data on response time of a servlet. The system administrator wishes to use HTTP to avoid issues with firewalls and needs XML as output. How can the system administrator achieve this?

An application that uses HTTP Session objects has been deployed on a horizontal cluster. A system administer needs to configure the memory-to-memory session replication so as to maximize the chances of successful session failover. How should the system administrator configure a replication domain?

A system administrator has deployed web applications to a clustered environment where database session persistence is configured. The administrator needs to improve both the response time and the system load with the application servers. How can the system administrator do this?