F5 Networks 201 Exam Questions Instant Access

Question 1

A BIG-IP Administrator creates an HTTP Virtual Server using an iApp template. After the Virtual Server is

created, the user requests to change the destination IP addresses. The BIG-IP Administrator tries to

change the destination IP address from 10.1.1.1 to 10.2.1.1 in Virtual Server settings, but receives the

following error:

The application service must be updated using an application management interface

What is causing this error?

AThe Application Service was NOT deleted before making the IP address change.

BThe IP addresses are already in use.

CThe Application Services have Strict Updates enabled.

DThe IP addresses used are NOT from the same subnet as the Self IP.

Answer : C

Strict Updates : Indicates whether the application service is tied to the template, so when the template

is updated, the application service changes to reflect the updates.

Question 2

A virtual server is configured to offload SSL from a pool of backend servers. When users connect to the virtual server, they successfully establish an SSL connection but no content is displayed. A packet trace performed on the server shows that the server receives and responds to the request. What should a BIG-IP Administrator do to resolve the problem?

Aenable Server SSL profile

Bdisable Server SSL profile

Cdisable SNAT

Denable SNAT

Answer : B

Question 3

Assume a virtual server has a ServerSSL profile. What SSL certificates are required on the BIG-IP?

ANo SSL certificates are required on the BIG-IP.

BThe BIG-IP's SSL certificates must only exist.

CThe BIG-IP's SSL certificates must be issued from a certificate authority.

DThe BIG-IP's SSL certificates must be created within the company hosting the BIG-IPs.

Answer : A

Question 4

A BIG-IP Administrator makes a configuration change to the BIG-IP device. Which file logs the message regarding the configuration change?

A/var/log/messages

B/var/log/audit

C/var/log/user.log

D/var/log/secure

Answer : B

About audit logging

Audit logging is an optional feature that togs messages whenever a BIG-IP system object, such as a virtual server or a load balancing pool, is confined (that is. created, modified, or deleted). The BiGIP system logs the messages for these auditing events in the file /var/log'audit

There are three ways that objects can be configured

* By user action

* By system action

* By loading configuration data

Whenever an object is configured in one of these ways, the BIG-IP system logs a message to the audit log

Question 5

The owner of a web application asks the 8IG-IP Administrator to change the port that the BIG-IP device sends traffic to. This change must be made for each member in the server pool named app_pool for their Virtual Server named app_vs. In which area of the BIG-IP Configuration Utility should the BIG-P Administrator make this change?

ALocal Traffic > Pools

BLocal Traffic > Nodes

CNetwork > Interfaces

DLocal Traffic > Virtual Servers

Answer : A

Question 6

The BIG-IP Administrator creates a custom iRule that fails to work as expected. Which F5 online resource should the administrator use to help resolve this issue?

ADevCentral

BBug Tracker

CUniversity

DHealth

Answer : A

Question 7

A BIG-IP Administrator wants to add the ASM Module to an HA pair of BIG-IP devices. The BIG-IP Administrator has already installed a new Add-On License on both devices in the HA pair. What should the BIG-IP Administrator do next to use the module?

AProvision the new module on both BIG-IP device's

BSynchronize both BIG-IP devices

CReboot both BIG-IP devices

DReactivate the Licenses on both BIG IP devices

Answer : A

F5 Networks TMOS Administration 201 Exam Questions