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301A Real Exam Questions

BIG-IP LTM Specialist: Architect, Set up and Deploy

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Question 1 Single choice

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?

  1. A

    Cookie insert

  2. B

    Universal

  3. C

    Source Address Affinity

  4. D

    Destination Address Affinity

Show answer and explanation

Correct answer: A

Question 2 Single choice

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

  1. A

    --START CERTIFICATE....

  2. B

    ...BEGIN CERTIFICATE....

  3. C

    ...SECURITY CERTIFICATE....

  4. D

    ...SSL CERTIFICATE....

Show answer and explanation

Correct answer: B

Question 3 Single choice

An LTM Specialist configures a new virtual server with a single pool member. The LTM Specialist has NOT defined a health monitor for the pool, pool member or node.

What is the status of the virtual server?

  1. A

    Available (Enabled)

  2. B

    Offline (Disabled)

  3. C

    Unavailable (Enabled)

  4. D

    Unknown (Enabled)

Show answer and explanation

Correct answer: D

Question 4 Single choice

An application requires load balancing functionality. The application must be encrypted to the client.
Certain content must be manipulated by the following IRule:

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

  1. A

    TCP, HTTP server SSL Stream

  2. B

    TCP, HTTP, Client SSL, Stream

  3. C

    TCP, HTTP, OnceConnect, Stream

  4. D

    Fast L4, HTTP server SSL Stream

Show answer and explanation

Correct answer: B

Explanation

Client encryption is required , clientssl, irule contains HTTP events and stream execution, http profile stream profile.

Question 5 Single choice

An LTM Specialist plans to enable connection mirroring for a virtual server in an HA environment.

What must the LTM Specialist consider before implementing the configuration change?

  1. A

    Impact on system performance that might be noticeable

  2. B

    The add-on license that is required for this feature to be available

  3. C

    Creating the required separate interface for connection mirroring

  4. D

    Decreased number of possible concurrent connections to that virtual server

Show answer and explanation

Correct answer: A

Explanation

Connection mirroring will bring performance consumption

Question 6 Single choice

An ITM Specialist has the configuration shown:

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?

  1. A

    10.100.0.1 and.10.120.0.1

  2. B

    10.90.0.1 and 10.12.0.1

  3. C

    10.120.0.1 only

  4. D

    10.90.0.1 and 10.100.0.1

Show answer and explanation

Correct answer: A

Question 7 Single choice

Refer to the following iRule:

What is a complete list of profiles that must be applied to the virtual server for this iRule?

  1. A

    Fast L4, HTTP

  2. B

    TCP, HTTP

  3. C

    TCP, HTTP, Client SSL

  4. D

    Fast L4 , HTTP, Stream

Show answer and explanation

Correct answer: B

Question 8 Single choice

An unwanted IP address tries to connect to the configuration utility via Self IP An LTM Specialist needs to block the attempts based on the IP address.

How should the ITM Specialist block the attempts without affecting other users?

  1. A

    SSH IP allow list

  2. B

    Port lockdown

  3. C

    Device trust

  4. D

    Packet filter

Show answer and explanation

Correct answer: D

Question 9 Single choice

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?

  1. A

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

  2. B

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

  3. C

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

  4. D

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

Show answer and explanation

Correct answer: C

Question 10 Single choice

An LTM Specialist has trouble with SNMP traps in the management network The ITM Specialist takes the network capture shown to troubleshoot:

What should the UM Specialist change to capture packets related to this workflow?

  1. A

    the interface

  2. B

    the tcpdump filter expression

  3. C

    the verbose level

  4. D

    the port

Show answer and explanation

Correct answer: A