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303 Exam Dumps - F5 BIG-IP ASM Questions and Answers

Question # 24

Refer to the exhibit.

A BIG-IP Administrator configures a now VLAN on an HA pair of devices that does NOT yet have any

traffic. This action causes the assigned traffic group to fail over to the standby device.

Which VLAN setting should be changed to prevent this issue?

Options:

A.

Auto Last Hop

B.

Fail-safe

C.

Customer Tag

D.

Source Check

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Question # 25

An application is configured on an LTM device:

Virtual server: 10.0.0.1:80 (VLAN vlan301)

SNAT IP: 10.0.0.1

Pool members: 10.0.1.1:8080, 10.0.1.2:8080, 10.0.1.3:8080 (VLAN vlan302)

Which packet capture should the LTM Specialist perform on the LTM device command line interface to capture only client traffic specifically for this virtual server?

Options:

A.

tcpdump -ni 0.0:nnn -s 0 'host 10.0.0.1' -w /var/tmp/trace.cap

B.

tcpdump -ni vlan301 -s 0 'port 80 and host 10.0.0.1' -w /var/tmp/trace.cap

C.

tcpdump -ni vlan301 -s 0 'port 8080 and host 10.0.1.1 or host 10.0.1.2 or host 10.0.1.3' -w /var/tmp/trace.cap

D.

tcpdump -ni vlan302 -s 0 'port 8080 and host 10.0.1.1 or host 10.0.1.2 or host 10.0.1.3' -w /var/tmp/trace.cap

E.

tcpdump -ni 0.0:nnn -s 0 '(port 80 and host 10.0.0.1) or (port 8080 and host 10.0.1.1 or host 10.0.1.2 or host 10.0.1.3)' -w /var/tmp/trace.cap

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Question # 26

A BIG-IP Administrator reviews the log files to determine the cause of a recent problem and finds the

following entry.

Mar 27.07.58.48 local/BIG-IP notice mcpd {5140} 010707275 Pool member 172.16.20.1.10029 monitor

status down.

What is the cause of this log message?

Options:

A.

The pool member has been disabled.

B.

The pool member has been marked as Down by the BIG-IP Administrator.

C.

The monitor attached to the pool member needs a higher timeout value.

D.

The monitor attached to the pool member has failed.

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Question # 27

A BIG-IP device has only LTM and ASM modules provisioned. Both have nominal provisioning level. The BI6-IP Administrator wants to dedicate more resources to the LTM module. The ASM module must remain enabled. Which tmsh command should the BIG-IP Administrator execute to obtain the desired result?

Options:

A.

modify/sys provision asm level minimum

B.

modify /sys provision Itm level dedicated

C.

modify /sys provision asm level none

D.

modify /sys provision Itm level minimum

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Question # 28

-- Exhibit –

-- Exhibit --

Refer to the exhibits.

An LTM Specialist configures a virtual server for an internal application to perform client-side encryption while allowing the server-side traffic to be unencrypted. Application users report that images are NOT loading through the virtual server; however, images load when going directly to the server.

What should the LTM Specialist configure to allow the images to load through the virtual server?

Options:

A.

HTTP profile with "SSL Offload" enabled

B.

HTTP profile with "SSL Offload" disabled

C.

Stream profile with source "http:" and target "https:"

D.

Stream profile with target "http:" and source "https:"

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Question # 29

A virtual server is using a TCP profile based on thetop-wan-optimized profile for a streaming application Users report videos are loading slowly.

Which setting should be modified in the TCP profile to optimize the application?

Options:

A.

Disable Slow Start

B.

Disable Selective ACKs

C.

Disable Nagle's Algorithm

D.

Disable Reset on Timeout

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Question # 30

Refer to the exhibit.

The BIG-IP Administrator is investigating disk utilization on the BIG-IP device.

What should the BIG-IP Administrator check next?

Options:

A.

Large files on the / file system

B.

Results from the EUD test

C.

Results from the platform diagnostics test

D.

Large files on /usr file system

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Question # 31

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)

Options:

A.

Performance (Layer A)

B.

Standard

C.

Forwarding (IP)

D.

Stateless

E.

Forwarding (Layer 2)

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Question # 32

An application requires load balancing functionality. The application must beencrypted to the client.

Certain content must be manipulated by the following IRule:

Which set of profiles must be applied to the virtual server?

Options:

A.

TCP, HTTP server SSL Stream

B.

TCP, HTTP, Client SSL, Stream

C.

TCP, HTTP, OnceConnect, Stream

D.

Fast L4, HTTP server SSL Stream

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Question # 33

A web application is meant to log the URI of the resource that responded to the client's initial Request-URI.

Which HTTP header will supply this information?

Options:

A.

Via

B.

Server

C.

Trailer

D.

Referer

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Exam Code: 303
Exam Name: BIG-IP ASM Specialist
Last Update: Feb 5, 2025
Questions: 0
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