Free F5 201 Actual Exam Questions
The questions for this exam were last updated on January 7, 2026
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Question No. 1
How should a BIG-IP Administrator control the amount of traffic that a newly enabled pool member
receives.
receives.
Select one option, then reveal solution.
Question No. 2
Which statement is true concerning iRule events?
Select one option, then reveal solution.
Question No. 3
Which statement describes a typical purpose of iRules?
Select one option, then reveal solution.
Question No. 4
Where is connection mirroring configured?
Select one option, then reveal solution.
Question No. 5
A BIG-IP Administrator runs the initial configuration wizard and learns that the NTP servers were
invalid. In which area of the Configuration Utility should the BIG-IP Administrator update the list of
configured NTP servers?
invalid. In which area of the Configuration Utility should the BIG-IP Administrator update the list of
configured NTP servers?
Select one option, then reveal solution.
Question No. 6
A virtual server is listening at 10.10.1.100:80 and has the following iRule associated with it:
when HTTP_REQUEST { if { [HTTP::header UserAgent] contains "MSIE" }
{ pool MSIE_pool }
else { pool Mozilla_pool }
If a user connects to http://10.10.1.100/foo.html and their browser does not specify a UserAgent,
which pool will receive the request?
when HTTP_REQUEST { if { [HTTP::header UserAgent] contains "MSIE" }
{ pool MSIE_pool }
else { pool Mozilla_pool }
If a user connects to http://10.10.1.100/foo.html and their browser does not specify a UserAgent,
which pool will receive the request?
Select one option, then reveal solution.
Question No. 7
An IT support engineer needs to access and modify Virtual Servers in three partitions (Common
/Banking and Dev) daily on a BIG-IP device. The company operates a Least Privilege access policy.
What level of access does the IT support engineer need to ensure completion of daily roles?
/Banking and Dev) daily on a BIG-IP device. The company operates a Least Privilege access policy.
What level of access does the IT support engineer need to ensure completion of daily roles?
Select one option, then reveal solution.
Question No. 8
You have a pool of servers that need to be tested. All of the servers but one should be tested every
10 seconds, but one is slower and should only be tested every 20 seconds. How do you proceed?
10 seconds, but one is slower and should only be tested every 20 seconds. How do you proceed?
Select one option, then reveal solution.
Question No. 9
An LTM device has a virtual server mapped to www5f.com with a pool assigned. The objects are
defined
as follows:
Virtual server. Destination 192.168.245.100.443 netmask 255.255.255.0
Persistence: Source address persistence netmask 255.0.0.0
SNAT:AutoMap
Profiles: HnP/TCP
How should the BIG-IP Administrator modify the persistence profile so that each unique IP address
creates a persistence record?
defined
as follows:
Virtual server. Destination 192.168.245.100.443 netmask 255.255.255.0
Persistence: Source address persistence netmask 255.0.0.0
SNAT:AutoMap
Profiles: HnP/TCP
How should the BIG-IP Administrator modify the persistence profile so that each unique IP address
creates a persistence record?
Select one option, then reveal solution.
Question No. 10
Refer to the exhibit.
Which two pool members should be chosen for a new connection? (Choose two.)
Which two pool members should be chosen for a new connection? (Choose two.)
Select all that apply, then reveal solution.
Question No. 11
What is the purpose of MAC masquerading?
Select one option, then reveal solution.
Question No. 12
A BIG-IP Administrator creates a new VLAN on BIG-IP Cluster Member A and attaches an Interface to
it. Although the Auto Config Sync is in place, the new VLAN does NOT show up on Cluster Member B.
What should the BIG-IP Administrator do to ensure the new VLAN is configured on each Cluster
Member?
it. Although the Auto Config Sync is in place, the new VLAN does NOT show up on Cluster Member B.
What should the BIG-IP Administrator do to ensure the new VLAN is configured on each Cluster
Member?
Select one option, then reveal solution.
Question No. 13
A BIG-IP system has the following configuration:
* SNAT is set to Auto Map
* There are two VLANs internal and external
* Default route is pointed to the gateway on external VLAN
* Self P for internal VLAN is 1921.1.2
* Self IP for external VLAN is 192.1.2.2
* Floating IP addresses for internal VLAN is 192.1.1.1
* Floating IP addresses for external VLAN is 192.1.2.1
* The Virtual Server IP address is 192.1.1.100
Which IP address does the BIG-IP system use first when traffic reaches the servers on the internal
VLAN?
* SNAT is set to Auto Map
* There are two VLANs internal and external
* Default route is pointed to the gateway on external VLAN
* Self P for internal VLAN is 1921.1.2
* Self IP for external VLAN is 192.1.2.2
* Floating IP addresses for internal VLAN is 192.1.1.1
* Floating IP addresses for external VLAN is 192.1.2.1
* The Virtual Server IP address is 192.1.1.100
Which IP address does the BIG-IP system use first when traffic reaches the servers on the internal
VLAN?
Select one option, then reveal solution.
Question No. 14
A user needs to determine known security vulnerabilities on an existing BIG-IP appliance and how to
remediate these vulnerabilities.
Which action should the BIG-IP Administrator recommend?
remediate these vulnerabilities.
Which action should the BIG-IP Administrator recommend?
Select one option, then reveal solution.
Question No. 15
A BIG-IP Administrator is setting up a new BIG-IP device. The network administrator reports that the
interface has an incompatible media speed. The BIG-IP Administrator needs to change this setting
manually.
From which location should the BIG-IP Administrator perform this task?
interface has an incompatible media speed. The BIG-IP Administrator needs to change this setting
manually.
From which location should the BIG-IP Administrator perform this task?
Select one option, then reveal solution.