F5 Networks 301a Exam Practice Test Instant Access

Question 1

The web application team requests help from the LTM Specialist to Improve the performance of their web sites that are load balanced by the F5 LTM device with a Standard Virtual Server.

Which virtual server type will improve the performance of the web application servers?

APerformance (HTTP)

BPerformance (Layer 4)

CStateless

DForwarding (IP)

Answer : A

Question 2

An LTM Specialist needs to apply SNAT using currently used SNAT pool to a new virtual server.

What needs to be completed before applying that configuration change?

AReview connection for the selected SNAT pool and enlarge it if appropriate

BMake sure that the BIG-IP device is NOT operating under heavy load during peak times

CVerify that the IP address of the SNAT pool are in the same subnet as the pool members

DVerify that the IP address of the SNAT pool are in the same VLAN as the pool members.
SNAT does not need to in the same vlan or same network segment as the pool member, as long as the route is reachable , excluding C and D he connection information of the SNAT pool to avoid port exhaustion under high concurrency

Answer : A

Question 3

An LTM Specialist has detected that a brute force login attack is occurring against the SSH service via a BIG-IP management interface. Login attempts are occurring from many IPs within the internal company network. BIG-IP SSH access restrictions are in place as follows:

The LTM Specialist has determined that SSH access should only occur from the 192.168.1.0/24 and 172.16.254.0/23 networks.

Which tmsh command should the LTM Specialist use to permit access from the desired networks only?

Amodify.sys sshd allow add {''192.168. 10/24 , '' ''172. 16 2540/23'')

Bmodify /sys sshd login disable (''10.0.00/8'', ''172 16.0 0/12'', ''192. 168.0.0/16'')

Cmodify/sys allow replace-all-with {''192.168.1.00/24'', ''192.16.254.0/23''}

Dmodify/sys sshd login enable {''192.166.10/24'''' ''172.16 254 0/23

Answer : C

Select C to overwrite the existing network's allow configuration over the specified network segment.

Question 4

A pool has four members. Ail of the servers have been designed and configured with the same application. Each client's request can significantly the performance of the servers.

Which load balancing method should the LTM Specialist use to maintain a relatively even load across all servers?

ALeast Connections

BPriority Group

CRatio

DObserved

Answer : A

Question 5

An LTM device configuration is as shown:

An LTM device configuration is as shown

What should be the two expected outcomes based on this configuration? (Choose two.)

AA client session that has been idle for 16 minutes will be sent to the same pool member

BA client session that has been idle for 20 minutes will be balanced to a new pool member

CA client session that has been idle for 14 minutes will be balanced to a new pool member

DA client session that has been idle for 48 minutes will be sent to the same pool members

EA client session that has been idle for 12 minutes will be sent to the same pool member

Answer : B, E

Question 6

While working with a web developer, it is determined that additional logic is required to assess the pool member availability.

Which two monitor types should be used in this scenario? (Choose two)

ATCP

BScripted

CGateway ICMP

DTCP Echo

EExternal

Answer : B, E

Question 7

A LTM device needs to load balance active and passive FTP traffic while using only a single virtual server.

Which virtual server type should an LTM Specialist configure on the LTM device?

AForwarding (Layer 2)

BStandard

CStateless

DDHCP relay

EForwarding (IP)

Answer : E

F5 Networks 301a BIG-IP LTM Specialist: Architect, Set up, Deploy Exam Practice Test