A BIG-IP Administrator plans to upgrade a BIG-IP device to the latest TMOS version. Which two tools could the administrator leverage to verify known…

F5 iHealth is a crucial diagnostic tool for upgrade planning. An administrator uploads a QKView file from their BIG-IP device, and iHealth analyzes the configuration and logs. It generates a report that identifies known issues, security vulnerabilities, and best practice violations that could impact the system, specifically highlighting risks associated with a planned upgrade to a target TMOS version.

The F5 Bug Tracker is a public, searchable database that provides detailed information on known software defects. Administrators can use it to search for specific issues or browse all known issues affecting a target TMOS version, allowing them to proactively assess potential impacts before performing an upgrade.

A. F5 End User Diagnostics (EUD): This is a boot-level utility used exclusively for testing the physical hardware components of an F5 appliance, not for verifying software issues.

C. F5 University: This is the official F5 training and certification platform and does not provide diagnostic or bug-tracking capabilities for production systems.

E. F5 Downloads: This portal is used to obtain software images and their corresponding release notes. While release notes list known issues, the portal itself is not an interactive verification tool like iHealth or Bug Tracker.

1. F5 iHealth: F5 Networks, "BIG-IP LTM Operations Guide," Chapter 1: F5 BIG-IP LTM Maintenance. The guide states, "Before you upgrade, F5 recommends that you run iHealth... iHealth can alert you to any known issues that might affect your specific configuration when you upgrade."

2. F5 Bug Tracker: F5 Knowledge Base, "K4918: Overview of the F5 Bug Tracker," Section: "About the F5 Bug Tracker." This document describes the tool: "The F5 Bug Tracker allows you to search for known issues... You can use the Bug Tracker to review known issues for a specific product and version."

3. F5 End User Diagnostics (EUD): F5 Knowledge Base, "K7172: Overview of the End-User Diagnostics software," Section: "Description." This article clarifies, "The End-User Diagnostics (EUD) software is a set of diagnostic tests that check the health of the hardware components."