A BIG-IP interface is showing a high number of 'input drops'. The administrator checks the interface utilization and it is at 90%. What is the most likely cause of the drops?

The BIG-IP is dropping packets due to a security policy

The switch is sending malformed packets

The interface is saturated and cannot process all incoming traffic

An administrator observes that a BIG-IP interface is consistently showing a high 'Drops Out' counter while the 'Errors Out' counter remains low. What does this pattern most likely indicate?

The interface is experiencing a duplex mismatch

The interface is configured with an incorrect MTU size

The interface has a faulty cable or connector

The interface is saturated and cannot keep up with the outgoing traffic demand

What is the primary purpose of the interface statistics feature on a BIG-IP system?

To provide a historical log of configuration changes made to the system

To manage VLAN membership and tagging for each interface

To display real-time and cumulative counters that help assess traffic load and interface health

To configure the speed and duplex settings of physical interfaces

An administrator needs to view real-time traffic statistics for a specific self IP on a BIG-IP system. Where should they look to find this information?

Statistics > Module Statistics > Local Traffic > Interfaces

System > Platform > Network Interfaces

Network > Interfaces > Statistics

F5Certified Administrator, BIG-IP

Domain 1Objective 3

Interpret Statistics for Interfaces F5CAB5 Practice Questions (Page 1)

Part of the Determine resource utilization domain, which makes up ~20% of our current practice bank. F5 does not publish an official question count, but from its 30-minute exam (~10–20 total, ~2–4 in this domain), expect 1–1 from this objective — we provide 22 practice questions to prepare you well beyond it. (estimate)

22questions here

5free pages

4concepts

Questions 1–5

1application · medium
A BIG-IP interface is showing a high number of 'input drops'. The administrator checks the interface utilization and it is at 90%. What is the most likely cause of the drops?
Select an answer first
2foundation · easy
An administrator observes that a BIG-IP interface is consistently showing a high 'Drops Out' counter while the 'Errors Out' counter remains low. What does this pattern most likely indicate?
Select an answer first
3application · medium
An administrator is monitoring a 1 Gbps interface. The interface statistics show 125,000,000 bytes received per second. What is the utilization of the interface?
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4foundation · easy
What is the primary purpose of the interface statistics feature on a BIG-IP system?
Select an answer first
5foundation · easy
An administrator needs to view real-time traffic statistics for a specific self IP on a BIG-IP system. Where should they look to find this information?
Select an answer first

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