F5 : 201 Questions & Answers

Introduction to F5-201: TMOS Administration Exam

The qualified candidate is capable of performing day-to-day operations of TMOS-based devices which have already been installed. They are also capable of basic troubleshooting of a TMOS-based device in order to provide full, accurate, and appropriate information to senior engineers and/or F5 Support.

They can do any of the following without assistance:

• Perform administrative tasks using the GUI
• Understand the relationship and differentiation between virtual servers, virtual server types, virtual addresses, pools, pool members, nodes, profiles, iRules, and address translation (NAT/SNAT)
• Able to access and manage the BIG-IP through multiple paths (management IP, Self IP)
• Perform software management functions on the platform (for example, capable of performing upgrades and licensing).
• Open a support case and utilize online resources such as AskF5, F5 iHealth, and DevCentral
• Be familiar with HTTP, ClientSSL, ServerSSL, TCP, UDP, and persistence profiles

Certification Path

F5 201 is the second exam. Successful completion by candidates will allow them to achieve F5 Certified! Administrator, BIG IP status.

Reference: https://support.education.f5.com/hc/en-us/articles/4403999362715-TMOS-Administration-201

Who should take the F5-201: TMOS Administration Exam

People who are interested in getting a F5 Professional Certification which validates your expertise in manipulating the entire application stack - from traditional network knowledge all the way to advanced application-layer understanding, with the ability to integrate those two worlds. Candidates should have a basic understanding of network fundamentals, protocols, and common traffic management concepts. The student should also understand the basic concepts of F5 technology as applied to network fundamentals, protocols, and traffic management.

Candidates should have the following knowledge/capabilities:

• Describe valid uses/methods of HTTP.
• Explain the seven layers of the Open Systems Interconnection (OSI) model.
• Articulate the advantages of a full application proxy.
• Identify and define the components of TMOS (F5 Traffic Management Operating System).

Understanding of functional and technical aspects of Maintaining system configuration

The following will be discussed in this section:

• Given a description of an application, identify the correct virtual server configured for it (HTTP/HTTPS, TCP/UDP, VLANsenabled, route-domain)
• Understand the processes of licensing, license reactivation, and license modification (add-ons)
• Given a proposed virtual server configuration change, outline the scope of the change and for which connections those changes will affect (active connections, new connections, persisted sessions)
• Discuss the tasks involved in successfully restoring a UCS archive
• Explain how to create a user U/A
• Given a scenario, discuss when it is appropriate to create a UCS archive
• Manage software images
• Given an HA pair, describe the appropriate strategy for deploying a new software image
• Determine use cases for disabling a member
• Identify which high-level tasks can be automated using BIG-IQ
• Given a situation where a virtual server configuration change did not appear to immediately take effect, determine why
• Given a situation where a pool member has been disabled but still appears to be receiving traffic, determine the cause
• Explain how to modify user properties
• Distinguish between disabling a member and forcing it down
• Identify which modules are licensed and/or provisioned U/A
• Determine use cases for forcing down a member
• Discuss scenarios in which restoring a UCS archive is appropriate
• Articulate the characteristics of a pool member that has been disabled or forced offline (Such as for new connections, persisted connections, etc.)
• Create and restore a UCS archive under the appropriate circumstances

F5 201 Exam Syllabus Topics: