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Question # 4

A BIG-IP Administrator applied the latest hotfix to an inactive boot location by mistake, and needs to downgrade back to the previous hotfix.

What should the BIG-IP Administrator do to change the boot location to the previous hotfix?

A.

Uninstall the newest hotfix and reinstall the previous hotfix

B.

Reinstall the base version and install the previous hotfix

C.

Reinstall the previous hotfix and re-activate the license

D.

Uninstall the base version and restore the UCS

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Question # 5

A 8IG-IP Administrator configures a node with a standard icmp Health Monitor. The Node shows as DOWN although the Backend Server is configured to answer ICMP requests. Which step should the administrator take next to find the root cause of this issue?

A.

Run a curl Run a qkview

B.

Run a qkview

C.

Runatcpdump

D.

Runanssldump

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Question # 6

Which parameters are set to the same value when a pair of BIG-IP devices are synchronized?

A.

host names

B.

system clocks

C.

profile definitions

D.

VLAN failsafe settings

E.

MAC masquerade addresses

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Question # 7

Assuming there are open connections through an active system's NAT and a fail over occurs, by default, what happens to those connections?

A.

All open connections will be lost.

B.

All open connections will be maintained.

C.

The "Mirror" option must be chosen on the NAT and the setting synchronized prior to the connection establishment.

D.

Longlived connections such as Telnet and FTP will be maintained while shortlived connections such as HTTP will be lost.

E.

All open connections are lost, but new connections are initiated by the newly active BIG IP, resulting in minimal client downtime.

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Question # 8

A BIG-IP Administrator is performing maintenance on the active BIG-IP device of an HA pair. The BIG-IP

Administrator needs to minimize traffic disruptions.

What should the BIG-IP Administrator do to start the maintenance activity?

A.

Reboot the BIG-IP device.

B.

Move resources to a new Traffic Group.

C.

Force the BIG-IP device to standby.

D.

Disable switch ports of the BIG-IP device.

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Question # 9

A custom HTTP monitor is failing to a pool member 10.10.3.75:8080 that serves up www.example.com.

A ping works to the pool member address.

The SEND string that the monitor is using is: GET/HTTP/l.l/r/n/Host.www.example.com/r/n/Connection

Close/r/n/r/n

Which CLI tool syntax will show that the web server returns the correct HTTP response?

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Question # 10

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?

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 # 11

A BIG-IP Administrator uses backend servers to host multiple services per server. There are multiple virtual servers and pools defined, referencing the same backend servers.

Which load balancing algorithm is most appropriate to have an equal number of connections on each backend server?

A.

Least Connections (member)

B.

Least Connections (node)

C.

Predictive (member)

D.

Predictive (node)

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Question # 12

A BIG-IP Administrator needs to install a HotFix on a standalone BIG-IP device, which has HD1.1 as the Active Boot Location. The BIG-IP Administrator has already re-activated the license and created an UCS archive of the configuration. In which sequence should the BIG-IP Administrator perform the remaining steps?

A.

Install HotFix in HD 1.1, Reboot the BIG-IP device. Install UCS Archive

B.

Install HotFix in HO 1.2, Install base Image in HD 1.2, Activate HD1.2

C.

Install base Image in HD1.2, Install HotFix in HD1.2, Activate HD 1.2

D.

Activate HD 1.2, Install base image in HD 1.2. Install HotFix in HD 1.2

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Question # 13

Which two methods can be used to determine which BIG-IP is currently active? (Choose two.)

A.

The bigtop command displays the status.

B.

Only the active system's configuration screens are active.

C.

The status (Active/Standby) is embedded in the command prompt.

D.

The ifconfig a command displays the floating addresses on the active system.

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Question # 14

A BIG-IP Administrator needs to determine which pool members in a pool have been manually forced offline and are NOT accepting any new traffic. Which status icon indicates this?

A)

B)

C)

D)

A.

Option

B.

Option

C.

Option

D.

Option

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Question # 15

A BIGJP Administrator needs to load a UCS file but must exclude the license file. How should the administrator perform this task?

A.

From the CLI with command U tmsh load /$ys ucs no-license

B.

From the GUI, select the UCS file, unchcck the license box, and click restore

C.

From the CLI with command(tmos)« tmsh load /sys ucs no-license

D.

From the GUI, select the UCS file and click restore

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Question # 16

A BIG-IP Administrator need to ensure that a pool member and down by the monitor the BIG-IP system

sends existing connections to another be pool member.

Which should the BIG-IP Administrator perform to meet this goal?

A.

Set Action on Service Down sing under the server configuration to reselect.

B.

Reconfigure the pool motor members as UP.

C.

Enable mirroring within the persistence profile.

D.

Set Action Service Down setting under the pool configuration to reselect.

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Question # 17

The interface 1.1 of the BIG-IP device has been connected to a link dedicated to traffic on VLAN 120. What should the BIG-IP Administrator do to receive traffic from the VLAN?

A.

Create a new VLAN object and set Customer Tag to 120

B.

Create a new VLAN object and assign the interface 1.1 untagged

C.

Create a new trunk object with interface 1.1 assigned

D.

Create a new trunk object and assign it to the VLAN

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Question # 18

A virtual server is listening at 10.10.1.100:80 and has the following iRule associated with it:

when HTTP_REQUEST { if { [HTTP::header UserAgent] contains "MSIE" }

{ pool MSIE_pool }

else { pool Mozilla_pool }

If a user connects to http://10.10.1.100/foo.html and their browser does not specify a UserAgent, which pool will receive the request?

A.

MSIE_pool

B.

Mozilla_pool

C.

None. The request will be dropped.

D.

Unknown. The pool cannot be determined from the information provided.

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Question # 19

What should the BIG-IP Administrator do to apply and activate a hotfix to a BIG-IP device that is currently running version 11.0.0 on active partition HD1.1?

A.

1. confirm that 11.0.0 is installed on inactive partition HD1.2

2. apply a hotfix to partition HD 1.2

3. activate partition HD1.2

B.

1. reactivate the license on partition HD1.1

2. apply a hotfix to partition HD1.1

C.

1. activate partition HD1.2

2 confirm version 11.0.0 on partition HD1.2

3. install a hotfix on partition HD1.2

D.

1. set partition HD1.2 active

2. apply a hotfix to partition HD1.2

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Question # 20

Under what condition must an appliance license be reactivated?

A.

Licenses only have to be reactivated for RMAs no other situations.

B.

Licenses generally have to be reactivated during system software upgrades.

C.

Licenses only have to be reactivated when new features are added (IPv6, Routing Modules, etc) no other situations.

D.

Never. Licenses are permanent for the platform regardless the version of software installed.

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Question # 21

The current status of a given pool member is unknown. Which condition could explain that state?

A.

The member has no monitor assigned to it.

B.

The member has a monitor assigned to it and the most recent monitor was successful.

C.

The member has a monitor assigned to it and the monitor did not succeed during the most recent timeout period.

D.

The member's node has a monitor assigned to it and the monitor did not succeed during the most recent timeout period.

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Question # 22

New Syslog servers have been deployed in an organization. The BIG-IP Administrator must reconfigure the BIG-IP system to send log messages to these servers.

In which location in the Configuration Utility can the BIG-IP Administrator make the needed configuration changes to accomplish this?

A.

System > Logs > Configuration

B.

System > Configuration > Local Traffic

C.

System > Logs > Audit

D.

System > Configuration > Device

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Question # 23

Refer to the exhibit.

A user notifies the BIG-IP Administrator that http://remote company.com is NOT accessible. Remote

access to company resources must be encrypted.

What should the BIG-IP Administrator do to fix the issue?

A.

Change the Listening Port on remote.company.com_vs to Port 80

B.

Add a Pool to the Virtual Server remote.company.com_VS

C.

Add an iRule to remote.company.com_vs to redirect Traffic to HTTPS

D.

Change the Type of the Virtual Server remote.company.com_vs to Forwarding

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Question # 24

A BIG-IP Administrator configures remote authentication and needs to make sure that users can still

login even when the remote authentication server is unavailable.

Which action should the BIG-IP Administrators in the remote authentication configuration to meet this

requirement?

A.

Set partition access to "All"

B.

Enable the Fallback to Local option

C.

Configure a remote role grove

D.

Configure a second remote user directory

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Question # 25

A BIG-IP Administrator makes a configuration change to a Virtual Server on the Standby device of an HA pair. The HA pair is currently configured with Auto-Sync Enabled. What effect will the change have on the HA pair configuration?

A.

The change will be undone when Auto-Sync propagates the config to the HA pair.

B.

The change will be propagated next time a configuration change is made on the Active device.

C.

The change will be undone next time a configuration change is made on the Active device.

D.

The change will take effect when Auto-Sync propagates the config to the HA pair.

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Question # 26

On the VCMP system, a BIG-IP host administrator imports a new ISO image into the host's /shared/images folder. The new ISO images that reside on the vCMP host are available for installation on the guest. How should the BIG-IP Administrator install one image from within the guest?

A.

Install the new software on the host and wait for it to automatically be installed on all guests.

B.

Run the following command on guest

tmsh install sys software block-device-image image_name volume < volume_name>

C.

Run the following command on guest

tmsh install sys software image image_name volume < volume_name>

D.

Run the following command on host

tmsh install sys software block-device-image image_name volume < volume_name>

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Question # 27

A BIG-IP Administrator needs to modify a virtual server that web offload web traffic compression tasks from the target server.

Which two profiles must the BIG-IP Administrator apply to a virtual server to enable compression? (Choose two)

A.

Server SSL profile

B.

Stream profile

C.

Persistence profile

D.

HITP profile

E.

Compression profile

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Question # 28

A BIG-IP Administrator is configuring an SSH Pool with five members.

Which Health Monitor should be applied to ensure that available pool members are monitored

accordingly?

A.

https

B.

udp

C.

http

D.

tcp

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Question # 29

A BIG-IP Administrator needs to make sure that the automatic update check feature works properly.

What must the administrator configure on the BIG-IP system?

A.

Update Check Schedule

B.

NTP servers

C.

DNS name servers

D.

SMTP servers

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Question # 30

You have a pool of servers that need to be tested. All of the servers but one should be tested every 10 seconds, but one is slower and should only be tested every 20 seconds. How do you proceed?

A.

It cannot be done. All monitors test every five seconds.

B.

It can be done, but will require assigning monitors to each pool member.

C.

It cannot be done. All of the members of a pool must be tested at the same frequency.

D.

It can be done by assigning one monitor to the pool and a different monitor to the slower pool member.

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Question # 31

Refer to the exhibit.

A user attempts to connect to 10.10.10.1.80 using FTP over SSL with an FTPS client. Which virtual server will match and attempt to process the request?

A.

vsjutps

B.

vs_ftp

C.

vs_http

D.

nvfs

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Question # 32

A BIG-IP device sends out the following SNMP trap:

big-ipo.f5.com - bigipExternalLinkChange Link: 1.0 is DOWN

Where in the BIG-IP Configuration utility should the BIG-IP Administrator verify the current status of Link

1.0?

A.

System > Platform

B.

Network > Trunks > Trunk List

C.

Statistics > Performance > System

D.

Network > Interfaces > Interface List

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Question # 33

A BIG-IP Administrator needs to find which modules have been licensed for use on the BIG-IP system. In which section of the Configuration Utility can the BIG-IP Administrator find this information?

A.

System > Services

B.

System > Resource Provisioning

C.

System > Platform

D.

System > Support

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Question # 34

Refer to the exhibit.

A BIG-IP Administrator needs to configure health monitors for a newly configured server pool named

Pool_B.

Which health monitor settings will ensure that all pool members will be accurately marked as available

or unavailable?

A.

HTTPS, HTTP, FTP, and ICMP, with the Availability Requirement of all health monitors

B.

HTTPS, HTTP, FTP, and SSH, with the Availability Requirement of at least one monitor

C.

HTTPS and HTTP with the Availability Requirement of at least one health monitor

D.

HTTPS, HTTP, FTP, and SSH with the Availability Requirement of all health monitors

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Question # 35

Assume the bigd daemon fails on the active system. Which three are possible results? (Choose three.)

A.

The active system will restart the bigd daemon and continue in active mode.

B.

The active system will restart the tmm daemon and continue in active mode.

C.

The active system will reboot and the standby system will go into active mode.

D.

The active system will failover and the standby system will go into active mode.

E.

The active system will continue in active mode but gather member and node state information from the standby system.

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Question # 36

When configuring a pool member's monitor, which three association options are available? (Choose three.)

A.

inherit the pool's monitor

B.

inherit the node's monitor

C.

configure a default monitor

D.

assign a monitor to the specific member

E.

do not assign any monitor to the specific member

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Question # 37

During a maintenance window, an EUD test was executed and the output displayed on the screen. The BIG-IP Administrator did NOT save the screen output. The BIG-IP device is currently handling business critical traffic. The BIG-IP Administrator needs to minimize impact. What should the BIG-IP Administrator do to provide the EUD results to F5 Support?

A.

Boot the device into EUD then collect output from console

B.

Execute EUD from tmsh and collect output from console

C.

Collect file /var/log/messages

D.

Collect file /shared/log/eud.log

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Question # 38

A BIG-IP Administrator is checking the BIG-IP device for known vulnerabilities. What should the 8IG-IP Administrator upload to BIG-IP iHealth for further analysis?

A.

QKView

B.

EUD

C.

UCS

D.

tcpdump

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