Summer Special - 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: c4sdisc65

301a PDF

$38.5

$109.99

3 Months Free Update

  • Printable Format
  • Value of Money
  • 100% Pass Assurance
  • Verified Answers
  • Researched by Industry Experts
  • Based on Real Exams Scenarios
  • 100% Real Questions

301a PDF + Testing Engine

$61.6

$175.99

3 Months Free Update

  • Exam Name: BIG-IP LTM Specialist: Architect Set-Up & Deploy
  • Last Update: May 27, 2024
  • Questions and Answers: 147
  • Free Real Questions Demo
  • Recommended by Industry Experts
  • Best Economical Package
  • Immediate Access

301a Engine

$46.2

$131.99

3 Months Free Update

  • Best Testing Engine
  • One Click installation
  • Recommended by Teachers
  • Easy to use
  • 3 Modes of Learning
  • State of Art Technology
  • 100% Real Questions included

301a Practice Exam Questions with Answers BIG-IP LTM Specialist: Architect Set-Up & Deploy Certification

Question # 6

An LTM Specialist discovers an issue with the custom http monitor that returns in a false positive status.

The end users cannot get the right website, but the http monitor marks the pool member UP.

What is causing the false positive result?

301a question answer

A.

The end user should use another type of browser.

B.

The response is chunked.

C.

The response is compressed.

D.

The Content-Type has value "iso-8859-200".

Full Access
Question # 7

Refer to the exhibit.

301a question answer

An LTM Specialist has multiple SNAT and virtual server objects configured as in the bigip.conf shown.

The LTM Specialist tests a connection from a client with. IP 172.163.31.11 to 192.168.0.100:80.

Which two objects will show an increase in Local Traffic statistics connections?

A.

VS_A&SNAT_B

B.

VS_B&SNAT_B

C.

VS_ B & SNAT A

D.

VS_A & SNAT A

Full Access
Question # 8

A Web Server Administrator uses a manual process to display a page when the service is down.

Which feature on the LTM device should be used to automate the service down page? :

A.

Enable Request Queueing

B.

Action on Service Down

C.

Redirect Rewrite

D.

Fallback Host

Full Access
Question # 9

Refer to the exhibit.

301a question answer

The LTM devices LTM3 and LTM2 have four Traffic Groups defined with approximately the sar of failover objects defined in each group.

- Traffic Groups A and C have Default Device set to LTM1

- Traffic Groups Band D have Default Device set to LTM2.

- Traffic Groups B and C do NOT have Auto Failback enabled. Traffic Groups A and D have Auto Failback enabled with a timeout value of 60 seconds.

- Traffic Groups A and D have Auto Fallback enabled with a timeout value of 60 seconds.

Both LTM devices are healthy and able to pass traffic for any Traffic Group.

LTM1 loses connectivity on interface 1.4. The LTM Specialists notified 60 seconds after the interface goes down.

What is the state of the Traffic Groups on each LTM device?

A.

LTM1: Traffic Group C

LTM2: Traffic Groups A, B, and 0

B.

LTM1: No Traffic Groups

LTM2: Traffic Groups A, B. C, and D

C.

LTM1: Traffic Groups A, B, C, and D

LTM2: No Traffic Groups

D.

LTM1: Traffic Groups B and C

LTM2: Traffic Groups A and 0

Full Access
Question # 10

TWO BIG-IP appliances need to be configured to load balance multiple firewall in a firewall sandwich,

Which health monitor setting should be used to verify that the firewalls are able to forward traffic?

A.

Adaptive

B.

Reverse

C.

Transparent

D.

Up internal

Full Access
Question # 11

An LTM device is configure with the wildcard virtual servers displayed below.

A client connection is made to 172.24.31.14:443.

A.

VS_172_24_1_WILDCARD

B.

VS_HTTP_WILDCARD

C.

VS_172_24_WILDCARD

D.

VS_HTTPS_WILDCARD

Full Access
Question # 12

An LTM Specialist needs to configure a virtual server with the requirements displayed below.

Application is currently an internal HTTP application

Encrypted external user access

Links are hard for siteA example.com and need to rewritten to siteB.Example.com

Which profiles must the LTM Specialist use to provide the proper functionality?

A.

Clientssll, Stream

B.

Serverless, Stream

C.

Clientssl, fastL4, Stream

D.

Serverless, fastL4, Stream

Full Access
Question # 13

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)

A.

TCP

B.

Scripted

C.

Gateway ICMP

D.

TCP Echo

E.

External

Full Access
Question # 14

An LTM device configuration is as shown:

An LTM device configuration is as shown

301a question answer

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

Full Access
Question # 15

An LTM Administrator receives an email from the NOC stating that the switch connected to the backend server was shut down for maintenance. The BIG-IP device handles only UDP traffic. The BIG IP device did not fail over to a DR location when no pool members were available.

When the LTM Administrator checks the pool, it confirms that the monitor is still marking UP the pool member.

A tcpdump of the traffic shows the following output:

301a question answer

A list of the monitor configuration shows the following:

301a question answer

Which two modifications to the LTM configuration will mark this pool member down, when the switch is down? (Choose two.)

A.

increase the timeout to three times the interval

B.

add a reverse string to the game monitor

C.

enable reverse and wait for the next connection

D.

also assign a gatewayjcmp monitor to the pool

E.

enable manuai-resume on the same monitor

Full Access
Question # 16

An LTM Specialist needs to provide statistics regarding the round-trip time between the clients and the servers.

Which metric should be part of the analytics profile to provide that information?

A.

Page Load Time

B.

User Sessions

C.

Max TPS and Throughout

D.

Response Codes

Full Access
Question # 17

An LTM Specialist is the administrator of an HA pair that contains two BIG IP units and one floating traffic group (TG1). A new project requires the creation of 30 virtual servers. The Specialist decides to create a new floating traffic group (TG2) to handle this requirement. Objects for this project created by the BIG-IP Managers must appears in the correct traffic group.

Which configuration should the LTM Specialist use to meet the requirement?

A.

Move the BIG-IP Managers from TG1 to TG2

B.

Create a new partition and set the default traffic group to TG2

C.

Modify the default traffic group of the Common partition to TG2

D.

Restrict the Traffic Group Access of BIG-I Managers to TG2

Full Access
Question # 18

An SSL application is being migrated to the LTM device. Both encrypted and unencrypted traffic are accepted by the server. The virtual server configuration is as follows:

301a question answer

Which LTM device profile should be used on the LTM device to reduce the CPU load on the current.

A.

Protocol

B.

serverssl

C.

clientsssl

D.

stream

Full Access
Question # 19

A VCMP guest has the following characteristics:

• Resources allocated for CPU memory, network interfaces, and disk space

• Virtual disk created

• The guest is NOT running

The guest is NOT running in which state is the VCMP guest

A.

Offline

B.

Deployed

C.

Provisioned

D.

Configured

Full Access
Question # 20

An TLM Specialist has an Exchange that must use the LTM device to route traffic to the internet.

Which SNAT/NAT configure allows the Exchange server’s traffic access the internet through the LTM device?

A.

NAT

B.

SNAT Pool

C.

SNAT List

D.

SNAT Automap

Full Access
Question # 21

A new DNS virtual server has been configured. Testing reveals that DNS server has failed to accept DNS over TCP. The configuration of the virtual server is as follows:

301a question answer

Which action should be taken to correct this issue?

A.

create a new virtual server with the service port of 53 and the protocol set to TC

B.

change the profile set on the virtual server To TCP/UDP

C.

change the profile set on the virtual server to TCP

D.

add a TCP prone to the existing virtual server.

Full Access
Question # 22

Refer to the exhibit

301a question answer

Given the bigip conf extract shown where the servers only talk http on port 80, which node will receive the next user request?

A.

72.10.1.1

B.

10.1.1.1

C.

10.1.1.2 0

D.

10.1.1.3

Full Access
Question # 23

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

Full Access
Question # 24

An LTM Specialist needs to force only FTP traffic, sourced from subnet 10.10.10.0/24 to virtual server 10.10.20.1 to the new FTP1 server. The following virtual servers are configured on the LTM device:

Traffic sourced from 10.10.10/24 must use the specific pool member for load balancing.

Which configuration change is needed to meet the requirements?

A.

Create a new virtual server for traffic sourced from 10.10.10.0/24 on port 80 that is destined to 10.10.20.1/32, and create a new pool has only the pool member FTP1 defined.

B.

Add FTP1 to the pool assigned to the MyVS4 virtual server, and remove all other pool members from the pool.

C.

Create a new virtual server for traffic sourced from 10.10.10.0/24 on traffic sourced from 10.10.10./24 on port 21 that is destined to 10.10.20.1/32, and create a new pool that has only the pool member FTP1 defined.

D.

Add FTP1 to the pool assigned to the MyVS2 virtual server, and remove all other pool member from the pool.

Full Access
Question # 25

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)

Full Access
Question # 26

An LTM Specialist creates an Analytics wide to show the type of browsers used to access a certain application. However, the generated statistics only sum up all transaction for that application under one item called ‘ Aggregated.’’

What should the LTM Specialist do to resolve this problem?

A.

Verify that the Analytics profile is assigned to the applications virtual server.

B.

Make sure ‘’User Agent’’ is selected in the Analytics profile.

C.

Drill down into the stats to show the User Agents correlated in the Aggregated group.

D.

Make sure ‘’User Sessions’’ is selected in the Analytics profile

Full Access
Question # 27

An application is sensitive to packet loss and unexpected session termination. A pair of LTM devices is configured in an Active/Standby high availability configuration. SNATS are NOT used and the virtual server contains a Universal Persistence profile.

which two actions must an LTM Specialist take to ensure the sessions are maintained between the client and server during an LTM device failover event while maintaining maximum uptime? (Choose two.)

A.

configure a serial failover cable for mirror traffic

B.

configure a OneConnect profile to mirror connections

C.

configure a VLAN and primary mirroring address for mirror traffic

D.

enable Mirroring for a virtual server and persistence profile

E.

enable Clone Pools for a virtual server and a persistence profile

Full Access
Question # 28

An LTM Specialist needs to create a pool with a set of monitor that checks both the pool members and corresponding application service ports. The pool members have services on port 80. The application service is on port 8009.

The LTM device should load balance traffic to the pool member when the pool member and corresponding application service pass monitor.

Which monitor and parameter set meets this requirement?

A.

TCP monitor for port*

Plus a custom TCP monitor with alias port 8009,

And the pool’s availability requirements set to the ALL

B.

TCP monitor for port

Plus a ustom TCP monitor with alias port 8009,

And the pool’s availability requirement set to All

C.

TCP monitor for port*

Plus a custom TCP monitor with alias port 8009

And the pool ‘s availability requirement set to 1.

D.

TCP monitor for port

Plus a custom TCP monitor with alias port 80

And the pool’s availability requirement set to ALL

Full Access
Question # 29

An LTM device provides load balancing to a web application? The LTM device has two dual-core processors and a licensed SSL Transactions Per Second (TPS) limit of 500 CMP is enabled.

TLS connections are used between client systems and virtual servers on the LTM device, as well as from the LTM device to servers used as part of LTM pool.

TLS enabled virtual servers utilize certificates based on 2048-bit keys

During a peak period. 2560 new TLS transactions per second are attempted to the web application via the LTM device.

What will happen in this scenario?

A.

560 new TLS transactions will be silently discarded due to the SSL TPS license limit

B.

Nothing: TLS transactions per second are NOT affected by an SSL TPS license limit

C.

2060 new TLS transactions will be silently discarded due to the SSL TPS license limit

D.

Nothing: 2560 TLS transactions per second is within the SSI TPS license limit.

Full Access
Question # 30

A virtual server configuration for traffic destined to a server is as shown:

301a question answer

HTTP traffic is destined to the 10 10.20.1 server from the source

Based on precedence, which virtual server accepts this traffic?

A.

MyvS1

B.

MyVS2

C.

MyVS3

D.

MyVS4

Full Access
Question # 31

An application is making heavy use of a large, high-quality JPEG image file. An LTM Specialist needs to enhance page load times without increasing server load.

Which profile should be applied to the virtual server to perform this task?

A.

Response Adapt

B.

OneConnect

C.

FastHTTP

D.

Web Acceleration

Full Access
Question # 32

An LTM device needs an additional traffic group.

Which configuration item is required?

A.

Default device

B.

Group name

C.

MAC Masquerade Address

D.

Auto Fallback Timeout

Full Access
Question # 33

An LTM Specialist to configure a backend server to be disabled it takes longer than 30 seconds to respond to a request.

Which values should the LTM Specialist enter for interval and timeout?

A.

Interval 10, timeout 30

B.

Interval 10, timeout 31

C.

Interval 30, timeout 30

D.

Interval 30, timeout 91

Full Access
Question # 34

Refer to the exhibit.

301a question answer

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

Full Access
Question # 35

An LTM Specialist must reconfigure a BIG-IP LTM system that load balances traffic to web application servers. The application developer inform the LTM Specialist that TLS must be used to communicate

with the application servers.

Which additional profile is required as part of virtual server configuration?

A.

SPDV profile

B.

Server SSL

C.

Client SSL

D.

Rewrite profile

Full Access
Question # 36

An ITM Specialist has the configuration shown:

301a question answer

The LTM Specialist needs to create a new virtual server in part B.

Which virtual address(es) should be used for the new virtual server?

A.

10.100.0.1 and.10.120.0.1

B.

10.90.0.1 and 10.12.0.1

C.

10.120.0.1 only

D.

10.90.0.1 and 10.100.0.1

Full Access
Question # 37

An LTM device receives a response string containing "error"

Which monitor type and parameter will mark the HTTP server as down?

A.

HTTP monitor, Receive String "error", and set the Reverse option to Yes

B.

HTTP monitor and Receive String "error'' ... flag is up

C.

HTTP monitor. Receive String "down", and set the Reverse option to Yes .... flag is

D.

HTTP monitor and Receive Disable String "error'' .... flag is disable

Full Access
Question # 38

An LTM Specialist upgrades the switching infrastructure and the backend servers on the LAN segments.

The LTM Specialist notices a 20% memory usage increase on the BIG-IP device while handling the same number of concurrent connections.

A comparison of statistics pre-upgrade and post-upgrade shows a significant reduction on the following:

-RTT between the BIG-IP device and the backend servers

-Packet drops in the switch

Time to First Byte (TTFB)

The LTM Specialist is concerned with the scalability of the number of concurrent connections with the new memory usage.

Which setting should be changed to reduce the memory usage on the BIG-IP device?

A.

Reduce the proxy buffer high setting on the server-side TCP profile

B.

Increase the receive window of the client-side TCP profile

C.

Increase the proxy buffer high setting on the server-side TCP profile

D.

Reduce the idle of the client-side TCP profile

Full Access
Question # 39

A new iRule needs to be tested. The LTM Specialist needs to measure page load times and monitor potential changes in memory usage A load test is scheduled.

Which two features should the LTM Specialist use to monitor these requirements? (Choose two.)

A.

Tmsh show memory

B.

Analytics

C.

Tmsh show sys proc-info

D.

Tmsh show sys provision

Full Access
Question # 40

Exhibit.

301a question answer

Webserver_pool consists of 6 members. phpAuction_80_pool consists of 2 members LTM1 is the current Active member.

LTM1 loses connectivity to 3 of the 6 members in the webserver_pool LTM2 still has connectivity to all

servers.

What is the expected failover behavior?

A.

LTM1 Standby / LTM2 Standby

B.

LTM1 Active /LTM2 Active

C.

LTM1 Active / LTM2 Standby

D.

LTM1 Standby / LTM2 Active

Full Access
Question # 41

An LTM Specialist needs to terminate client SSL traffic and based on the cookie presented by client.

Which set of profiles should the LTM Specialist use?

A.

HTTPS, Client SSL, Cookie Persistence Profile

B.

HTTP, Server SSL, SSL Cookie Profile

C.

HTTPS, Server SSL, SSL Cookie Profile

D.

HTTP, Client SSL, Cookie Persistence Profile,

Full Access
Question # 42

When importing a PEM formatted SSL certificate, which text needs to appear first in the file?

A.

--START CERTIFICATE....

B.

...BEGIN CERTIFICATE....

C.

...SECURITY CERTIFICATE....

D.

...SSL CERTIFICATE....

Full Access
Question # 43

An application is expected to maintain more than 100,000 concurrent TCP connections to a single pool member.

What is an appropriate SNAT configuration in this situation?

A.

A SNAT pool with 4 IP addresses

B.

SNAT automap enabled

C.

A static SNAT

D.

A SNAT pool with IP address

Full Access
Question # 44

An LTM Specialist needs to provide access to a 8BG-IP to device for a company's support person access to the BIG IP device, but are NOT allowed to change any settings All support the support remote access to the BIG-IP device, but are NOT allowed to change ant settings. All support have accounts in the company's Active Directory

Which method is appropriate to provide access for the support personnel to the BIG-JP device?

A.

configure remote authentication for all users with a default user role of Guest

B.

configure remote authentication and map support personnel users to the Guest user role

C.

configure remote authentication and map support personnel users to the Operator user role

D.

configure remote authentication for all users with a default user role of Operator

Full Access