F5 Networks 301a Exam Practice Test Instant Access

Question 1

Exhibit.

The three VLANS shown provide connectivity to backend servers. The backend servers are being moved to unmanaged switches and require separate interfaces.

How should the F5 device interfaces be configured?

ACreate a Trunk interface and combined interface 1.1.1.2 and 1.3.

BCreate a Trunk interface and select VLANA, VLAN_B. and VLAN_C.

CCreate VLAN named VLAN_A enter 100 under Tag and move interface 1.1 to tagged Create VLAN_B enter 200 and move interface 1.2 to tagged Create VLAN_C Center 300 and move interface 1.3 to tagged.

DCreate VLAN_A move interface 1.1 to untagged. Create VLAN_B move interface 1.2 to untagged. Create VLAN_C move interface 1.3 to untagged.

Answer : D

Question 2

An LTM specialist needs to upgrade a VCMP quest in an HA Setup with minimum interruption for all VCMP guest instances.

In which should the LTM Specialist perform this upgrade?

ARelicense the host. Failover all guest's active traffic-groups to the other host, copy image to gest, create guest UCS install and set boot location to new volume, reboot

BFailover this specific guest's active traffic-group to the other Host, Relicense the guest, copy image to guest , create guest UCS, install and set boot location to new volume, reboot

CFailover all guests' active traffic-group to the other Host, Relicense the host, copy image to guest, create guest UCS, install and set boot location to new volume , reboot

DFailover all guests' active traffic-group to the other host, copy image to guest, create guest UCS install and set boot location to new volume, reboot, Relicense the host

Answer : C

Switch guest, reactive, license first and then upgrade.

Question 3

AN LTM Specialist is deploying an iRule designed to determine the country of origin of an incoming client connection. The iRule needs to be used with an SSL-enabled web application.

Which profile required for the iRule to function properly?

AHTTP

BDNS

CTCP

DUDP

Answer : C

Question stem requires the client IP to match the source region, so TCP ?UDP at the transport layer can meet the requirements. The title stem mentions that it is a Web application based on SSL, and it does not mention F5 undertakes SSL offload, So TCP is enough.

Question 4

An LTM Specialist needs to deploy a virtual server that will load balance traffic targeting https://register.example.com to a set of three web servers. Persistence needs to be ensured. No persistence mirroring is allowed SSL offloading is required.

A fourth web server with fewer resources will be used to handle requests from engine bots to https://register.example.comvrobots.txt by an iRule. The (Rule will use the HTTP_REQUEST event. .

What are the required profile and persistence settings to implement this

Atcp. dientssl, hup, source address persistence

Btcp, clientssl, http. cookie persistence

Ctcp, clientssl, serverssl, ssl persistence

Dtcp, clientssl, http, serverssl cookie persistence

Answer : B

The option is wrong, it should be clientssl and serverssl. If the title requires ssl offload instead of encryption, you need clientssl instead of serverssl. irule needs HTTP profile to enable HTTP_REQUST. If

the session cannot be mirrored, the cookie session remains to meet the demand.

Question 5

A company plans to launch a huge marketing campaign and expects increase demand of their secure website. With the current virtual server setup, the LTM Specialist expects that the LTM device will reach its capacity limits. For the wen application to function properly. Cookies persistence is required. The LTM Specialist needs to reduce LTM device load without breaking the application.

Which two settings should the LTM Specialist modify to meet the requirement? (Choose two.)

ARemove HTTP compression profile

BRemove HTTP profile

CRemove web acceleration profile.

DModify virtual Server type to performance (Layer 4)

ERemove ClientSSL profile

Answer : A, C

It is required that cookie persist must be used and http profile must be used, and SSL offloading must also be required. It must be in standard mode, excluding BD E.

Question 6

An application is being load balanced through the LTM device using the configuration displayed below.

The network has been re-engineered to NAT all client connection. As a result, all client connections are hitting the same pool member.

Which changes should the LTM Specialist make in order to restore load balancing functionality wile maintaining session persistence?

AChange the virtual server type to Standard, add an http profile, and change the persistence profile to Destination Address

BLeave the virtual server type set Performance (Layer 4) and change the persistence type to hash

CChange the virtual serer type to Forwarding (Layer 4) and leave the persistence type to hash source Address

DChange the virtual server to Standard add an http profile, and change the persistence profile to Cookie persistence

Answer : D

Question 7

Exhibit.

An LTM Specialist needs to configure VS^HTTP and VS_DB for an online shopping site. The VS HTTP passes the client requests to the webservers. The webservers query the database servers through the VS_DB. Initially, the LTM Specialist finds the database servers directly return the packets to the webservers.

which setting must be enabled for the configuration to function correctly?

AVS_HTTP snat auto map

BVS.HTTP auto last hop

CVS DB auto last hop

DVS_DB snat auto map

Answer : C

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