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301a Questions and Answers

Question # 6

An LTM is configure an application that is separated into several subdomains across multiple virtual servers. Many of these subdomains require encryption and could be accessed by anyone on the internet. The configuration must NOT result in SSL warnings to end users.

How should the LTM Specialist configure the SSL profiles for these virtual servers?

A.

Obtain an SSL certificate for each subdomain, make a ServerSSL profile for each subdomain, and apply to the related SSL Virtual Server.

B.

Obtain a wildcard certificate, create one ClientSSL profile and apply to all SSL Virtual Servers

C.

Create a self-singed SSL certificate for each subdomain make a ClientSSL profile for each subdomain, and apply to the related SSL Virtual server

D.

Create a self-singed SSL certificate for each subdomain make a Client profile for each SSL Virtual Server

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Question # 7

Refer to the exhibit.

A pool is contoured with four members. A user has a current connection established with 10.18.1.40. The virtual server has a persistence Profile configured.

A.

10.18.1.10

B.

10.18.1.20

C.

10.18.1.40

D.

10.18.1.30

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Question # 8

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?

A.

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

B.

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

C.

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

D.

Verify that the IP address of the SNAT pool are in the same VLAN as the pool members.

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Question # 9

A web application is configured as follows:

What should be modified to set a maximum request limit?

A.

Virtual server settings

B.

HTTP profile

C.

Pool settings

D.

ICP Profile

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Question # 10

The picture belongs to static content, you can configure static content cache in FS to meet this demand

An LTM Specialist must configure session persistence for a highly available, highly utilized web-based application.

* The following requirements are provided:

* http proxy setup for security

persistence information available to the HA peer in case of failover

The LTM Specialist needs to minimize additional burden on the LTM device to the greatest extent possible.

Which persistence profile should be used?

A.

Cookie insert

B.

Universal

C.

Source Address Affinity

D.

Destination Address Affinity

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Question # 11

An LTM Specialist needs to create a virtual server to pass TCP traffic to three pool members.

Which two virtual server types should be used to meet the requirements? (Choose two)

A.

Performance (Layer A)

B.

Standard

C.

Forwarding (IP)

D.

Stateless

E.

Forwarding (Layer 2)

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Question # 12

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?

A.

Performance (HTTP)

B.

Performance (Layer 4)

C.

Stateless

D.

Forwarding (IP)

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Question # 13

An LTM device load balances a pool of routers. The LTM device needs to verify path availability to an HTTP server with the IP address 192 168.10 10. located beyond the routers.

Which monitor type and parameters arc required?

A.

HTTP monitor alias address 192 168.10 10. and set the alias to port 80

B.

TCP monitor, alias address 192.168.10.10. and set the alias to port 80

C.

TCP monitor change transparent option to Yes. set alias address 192.168.10.10. and set the alias to port 80

D.

TCP monitor, change transparent option to Yes, and sot the alias to port 80

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Question # 14

TWO LTM devices are in the same Device Group and configured for Ac live/Standby Failover. The LTM Specialist observes that the HA Active and Standby device constantly changes state. All network links use the default route domain A dedicated fiber ink is used for the HA connection with a latency of 250 ms but no packet loss.

What is causing the change in failover state to occur?

A.

The HA network is using the default routing domain.

B.

The HA network is using multicast IP.

C.

The HA network is not configured for mirroring.

D.

The HA network latency is too high.

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Question # 15

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.)

A.

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

B.

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

C.

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

D.

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

E.

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

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Question # 16

Six servers have a varying number of connections that change based on the user load.

Which load balancing method should an LTM Specialist apply to divided the web application traffic to the servers on the relative performance trend?

A.

Least Sessions

B.

Least Connections

C.

Predictive

D.

Ratio

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Question # 17

A new web application is being deployed Mutual SSL authentication must be used to authenticate clients.

Which of the following two tasks must be completed to meet the requirements? (Choose two)

A.

configure the server SSL profile with "Client Certificate" Set to require

B.

configure the client SSL profile with "Client Certificate" set to require

C.

instruct the desktop team to update the web browser to the most recent release

D.

generate a CSR to register a certificate with the CA

E.

configure the client SSL profile with the Trusted .Certificate Authorities

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Question # 18

An LTM Specialist needs to upgrade all guests on a Viprion eight CMP guests.

What is the maximum number of guests that the LTM Specialist should upgrade at once?

A.

Eight

B.

One

C.

TWO

D.

Four

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Question # 19

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?

A.

Forwarding (Layer 2)

B.

Standard

C.

Stateless

D.

DHCP relay

E.

Forwarding (IP)

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Question # 20

In an iApp, which configuration protects against accidental changes to an application Services configuration?

A.

Components

B.

Strict Updates

C.

Name

D.

Template

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Question # 21

What should the LT'M Specialist add to the virtual server?

A.

one Stream profile and an iRule with the command of STREAM expression (@http:// @https:// @@internalapp@publicapp@)

B.

two Stream profiles and an iRule with the command of STREAM expression (@http:// @https:// @@internalapp@publicapp@)

C.

one Stream profile with the expression of @http:// @https:// @

D.

Two Stream profiles, one profile for each rewrite requirement

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Question # 22

set payload {CACHE :: payload}

}

Which two profiles should be used on the virtual server? (Choose two.)

A.

http-transparent

B.

http compression

C.

http

D.

webacceleration

E.

stream

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