[Full-Version] 2023 New Preparation Guide of F5 201 Exam [Q43-Q62]

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[Full-Version] 2023 New Preparation Guide of F5 201 Exam

201 Practice Exam – 255 Unique Questions

The exam is conducted online and can be taken at any time, depending on your schedule. The duration of the exam is 90 minutes, and you will need to answer 80 multiple-choice questions. The passing score for the exam is 69%, and you will receive your results immediately after completing the exam.

NO.43 Which statement is true concerning a functional iRule?

iRules use a proprietary syntax language.

iRules must contain at least one event declaration.

iRules must contain at least one conditional statement.

iRules must contain at least one pool assignment statement.

NO.44 Refer to the exhibit.

Which TMSH command generated this output?

tmsh list /cm sync-status

tmsh show /sys sync-status

tmsh list /sys sync-status

tmsh show /cm sync status

NO.45 Given that VLAN failElsafe is enabled on the external VLAN and the network that the active BIGIP’s external VLAN is connected to has failed, which statement is always true about the results.

The active system will note the failure in the HA table.

The active system will reboot and the standby system will go into active mode.

The active system will failElover and the standby system will go into active mode.

The active system will restart the traffic management module to eliminate the possibility that BIGElIP is the cause for the network failure.

NO.46 Where is connection mirroring configured.

It an option within a TCP profile.

It is an optional feature of each pool.

It is not configured; it is default behavior.

It is an optional feature of each virtual server.

NO.47 The ICMP monitor has been assigned to all nodes. In addition, all pools have been assigned custom monitors. The pool is marked available. If a pool is marked available (green) which situation is sufficient to cause this?

All of the pool member nodes are responding to the ICMP monitor as expected.

Less than 50% of the pool member nodes responded to the ICMP echo request.

All of the members of the pool have had their content updated recently and their responses no longer match the monitor.

Over 25% of the pool members have had their content updated and it no longer matches the receive rule of the custom monitor. The other respond as expected.

NO.48 What is the purpose of provisioning.

Provisioning allows modules that are not licensed to be fully tested.

Provisioning allows modules that are licensed be granted appropriate resource levels.

Provisioning allows the administrator to activate
modules
in nonElstandard combinations.

Provisioning allows the administrator to see what modules are licensed, but no user action is ever required.

NO.49 A BIG-IP Administrator needs to configure the BIG-IP system to perform load balancing for FTP servers running passive mode FTP.
How should the administrator configure the Virtual Server to perform this load balancing?

A Standard Virtual Server + FTP profile

A Forwarding Virtual Server

A Performance Layer 4 Virtual Server + FTP profile

A Message Routing Virtual Server

NO.50 Refer to the exhibit.

During a planned upgrade lo a BIG-IP HA pair running Active/Standby, an outage to application traffic is reported shortly after the Active unit is forced to Standby Reverting the flower resolves the outage. What should the BIG-IP Administrator modify to avoid an outage during the next for over event?

The Tag voice on the Standby device

The interface on the Active device to 1.1

The Tag value on the Active device

The Interface on the Standby device to 1.1

NO.51 A virtual server is listening at 10.10.1.100:any and has the following iRule associated with it: when CLIENT_ACCEPTED { if {[TCP::local_port] equals 21 } { pool ftppool } elseif {[TCP::local_port] equals 23 } { pool telnetpool } If a user connects to 10.10.1.100 and port 22, which pool will receive the request.

ftppool

telnetpool

None. The request will be dropped.

Unknown. The pool cannot be determined from the information provided.

NO.52 A site has six members in a pool. All of the servers have been designed, built, and configured with the same applications. It is known that each client’s interactions vary significantly and can affect the performance of the servers. If traffic should be sent to all members on a regular basis, which loadbalancing mode is most effective if the goal is to maintain a
relatively even load across all servers.

Ratio

Priority

Observed

Round Robin

NO.53 A Standard Virtual Server for a web application is configured with Automap for the Source Address Translation option. The original source address of the client must be known by the backend servers. What should the BIG-IP Administrator configure to meet this requirement?

The Virtual Server type as Performance (HTTP)

An HTTP profile to insert the X-Forward-For header

An HTTP Transparent profile

A SNAT Pool with the client IP

NO.54 New Syslog servers have been deployed in an organization. The BIG-IP Administrator must reconfigure the BIG-IP system to send log messages to these servers.
In which location in the Configuration Utility can the BIG-IP Administrator make the needed configuration changes to accomplish this?

System > Logs > Configuration

System > Configuration > Local Traffic

System > Logs > Audit

System > Configuration > Device

NO.55 A development team needs to apply a software fix and troubleshoot one of its servers. The BIG-IP Administrator needs to immediately remove all connections from the BIG-IP system to the back end server. The BIG-IP Administrator checks the Virtual Server configuration and finds that a persistence profile is assigned to it. What should the 8IG-IP Administrator do to meet this requirement?

Set the pool member to a Forced Offline state and manually delete easting connections through the command line.

Set the pool member to a Forced Offline state.

Set the pool member to a Disabled state.

Set the pool member to a Disabled state and manually delete existing connections through the command line.

NO.56 A standard virtual server has been associated with a pool with multiple members. Assuming all other settings are left at their defaults, which statement is always true concerning traffic processed by the virtual server?

The client IP address is unchanged between the client side connection and the serverside connection.

The server IP address is unchanged between the client side connection and the serverside connection.

The TCP ports used in the client side connection are the same as the TCP ports serverside connection.

The IP addresses used in the clientside connection are the same as the IP addresses used in the serverside connection.

NO.57 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 issues for the target versions?
(Choose two.)

F5 University

F5 Downloads

F5 End User Diagnostics (EUD)

FSiHealth

F5 Bug Tracker

NO.58 A VLAN has the following objects configured:
Self-IP 10.10.10.100 with port lockdown set to Allow default
Virtual server 10.10.10.100:443 with UDP profile enabled
Virtual server 10.10.10.0/24 port forwarding virtual server
Global destination NAT forwarding 10.10.10.100 to internal server 172.168.10.100 Which object will process this request when https://10.10.10.100 is entered into a browser?

self-IP 10.10.10.100 with port lockdown set to Allow default

virtual server 10.10.100/24 port o forwarding virtual server

global destination NAT forwarding 10.10.10.100 to internal server 172.168.10.100

virtual server 10.10.10.100.443 with UDP profile enabled

NO.59 A site needs a virtual server that will use an iRule to parse HTTPS traffic based on HTTP header values. Which two profile types must be associated with such a virtual server? (Choose two.)

TCP

HTTP

HTTPS

ServerSSL

NO.60 The BIG-IP appliance fails to boot. The BIG-IP Administrator needs to run the End User Diagnostics (EUD) utility to collect data to send to F5 Support.
Where can the BIG-IP Administrator access this utility?

Console Port

Internal VLAN interface

External VLAN interface

Management Port

NO.61 Which statement is true concerning iRule events.

All iRule events relate to HTTP processes.

All client traffic has data that could be used to trigger iRule events.

All iRule events
are appropriate
at any point in the clientElserver communication.

If an iRule references an event
that doesn’t
occur during the client’s communication, the client’s connection will be terminated prematurely.

NO.62 Which two can be a part of a virtual server’s definition? (Choose two.)

rule(s)

pool(s)