New (2021) F5 201 Exam Dumps
Best Way To Study For F5 201 Exam Brilliant 201 Exam Questions PDF
NEW QUESTION 108
Assume a client's traffic is being processed only by a NAT; no SNAT or virtual
server processing takes place. Also assume that the NAT definition specifies a
NAT address and an origin address while all other settings are left at their defaults.
If the origin server were to initiate traffic via the BIGElIP, what changes, if any,
would take place when the BIGElIP processes such packets.
- A. The source address would not change, but the destination address would be changed to a seEllIfP of the BIGElIP.
- B. The source address would not change, but the destination address would be changed to the NAT address.
- C. The BIGElIP would drop the re quest since the traffic didn arrive destined to the NAT address.The BIGElIP would drop the request since the traffic didn. arrive destined to the NAT address.
- D. The source address would be changed to the NAT address and destination address would be left unchanged.
Answer: D
NEW QUESTION 109
Which statement is true concerning a functional iRule.
- A. iRules must contain at least one pool assignment statement.
- B. iRules must contain at least one event declaration.
- C. iRules use a proprietary syntax language.
- D. iRules must contain at least one conditional statement.
Answer: B
NEW QUESTION 110
Which two statements are true concerning the default communication between a redundant pair of BIGElIP systems. (Choose two.)
- A. Persistence mirroring data is shared via a TCP connection using port 1028.
- B. Connection mirroring data is shared via a TCP connection using port 1028.
- C. Connection mirroring data is shared through the serial faiEl lover cable unless network failElover is enabled.
- D. Synchronization occurs via a TCP connection using ports 683 and 684.
Answer: A,B
NEW QUESTION 111
A BIG-IP Administrator creates a new VLAN on BIG-IP Cluster Member A and attaches an Interface to it.
Although the Auto Config Sync is in place, the new VLAN does NOT show up on Cluster Member B. What should the BIG-IP Administrator do to ensure the new VLAN is configured on each Cluster Member?
- A. Reset the Device Trust of the BIG-IP Cluster on either Cluster Member.
- B. Enable the Interface that is attached to the new VLAN on Cluster Member A.
- C. Configure the new VLAN manually on Cluster Member B.
- D. Configure a Default Route for the new VLAN on Cluster Member A.
Answer: C
NEW QUESTION 112
A set of servers is used for an FTP application as well as an HTTP website via separate BIG-IP Pools. The server support team reports that some servers are receiving a lot more traffic than others.
Which Load Balancing Method should the BIG-IP Administrator apply to even out the connection count?
- A. Ratio (Member)
- B. Ratio (Node)
- C. Least Connections (Node)
- D. Least Connections (Member)
Answer: C
Explanation:
Explanation
The connection is required to be balanced, and the unit is the server and the application port is the unit, so it is node.
NEW QUESTION 113
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. Results from the platform diagnostics test
- B. Large files on /usr file system
- C. Large files on the / file system
- D. Results from the EUD test
Answer: C
NEW QUESTION 114
Refer to the exhibit.
According to the shown Configuration Utility stings What is the setting of the User Directory configuration under the Authentication submenu?
- A. Default system configuration
- B. Local
- C. Managed
- D. Remote-TACACS+
Answer: D
NEW QUESTION 115
The ICMP monitor has been assigned to all nodes. In addition, all pools have been assigned custom monitors. If a pool eb.is marked vailable.
The ICMP monitor has been assigned to all nodes. In addition, all pools have been assigned custom monitors. If a pool .eb.is marked .vailable (green) which situation is sufficient to cause this.
- A. Less than 50% of the eb.pool member nodes responded to the ICMP echo request.Less than 50% of the .eb.pool. member. nodes responded to the ICMP echo request.
- B. All of the members of the eb.pool have had their content updated recently and their responses no longer match the monitor receiveAll of the members of the .eb.pool have had their content updated recently and their responses no longer match the monitor. receive rule.
- C. All of the eb.pool member
nodes are responding to the
ICMP monitor
as expected.All of the .eb.pool. member. nodes are responding to the ICMP monitor as expected. - D. Over 25% of the eb.pool members have had their content updated and it no longer matches the receive rule of the custom monitor.Over 25% of the
.eb.pool. members have had their content updated and it no longer matches the receive rule of the custom monitor. The other respond as expected.The other. respond as expected.
Answer: D
NEW QUESTION 116
Refer to the exhibit.
A BIG-IP Administrator configures a Virtual Server to handle HTTPS traffic. Users report that the application is NOT working.
Which actional configuration is regard to resolve this issue?
- A. Configure Service Profile HTTP
- B. Configure SSL Profile (Server)
- C. Configure Protocol Profile (Server)
- D. Configure SSL Profile (Client)
Answer: D
NEW QUESTION 117
What is the purpose of provisioning.
- A. Provisioning allows the administrator to see what modules are licensed, but no user action is ever required.
- B. Provisioning allows the administrator to activate
modules
in nonElstandard combinations. - C. Provisioning allows modules that are licensed be granted appropriate resource levels.
- D. Provisioning allows modules that are not licensed to be fully tested.
Answer: C
NEW QUESTION 118
Which Virtual Server type prevents the use of a default pool?
- A. Performance (Layer 4)
- B. Performance HTTP
- C. Standard
- D. Forwarding (IP)
Answer: D
Explanation:
Forwarding (IP) cannot be associated with the pool.
NEW QUESTION 119
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. Add an iRule to remote.company.com_vs to redirect Traffic to HTTPS
- B. Change the Listening Port on remote.company.com_vs to Port 80
- C. Add a Pool to the Virtual Server remote.company.com_VS
- D. Change the Type of the Virtual Server remote.company.com_vs to Forwarding Requiring all traffic to be HTTPS access requires HTTP requests to be redirected directly to HTTPS.
Answer: A
NEW QUESTION 120
A virtual server is defined per the charts. The last five client connections were to members C, D, A, B, B . Given the conditions shown in the above graphic, if a client with IP address 205.12.45.52 opens a connection to the virtual server, which member will be used for the connection.
- A. 172.16.20.5:80
- B. 172.16.20.4:80
- C. 172.16.20.2:80
- D. 172.16.20.3:80
- E. 172.16.20.1:80
Answer: B
NEW QUESTION 121
The BIG-IP appliance fails to boot. The BIG-IP Administrator needs to run the End User Diagnostics (EUD) utility to collect data to send to F5 Support.
Where can the BIG-IP Administrator access this utility?
- A. Management Port
- B. External VLAN interface
- C. Internal VLAN interface
- D. Console Port
Answer: D
NEW QUESTION 122
The incoming client IP address is 205.12.45.52. The last five connections have been sent to members C, D, A, B, B.
The incoming client. IP address is 205.12.45.52. The last five connections have been sent to members C, D, A, B, B.
Given the virtual server and pool definitions and the statistics shown in the graphic, which member will be used for the next connection.
- A. 10.10.20.2:80
- B. 10.10.20.5:80
- C. 10.10.20.4:80
- D. 10.10.20.1:80
- E. 10.10.20.3:80
Answer: D
NEW QUESTION 123
When network failElover is enabled, which of the following is true.
- A. A network failure will not cause a failElover as long as there is a voltage across the failElover cable.
- B. Either a network failure or loss of voltage across the failElover cable will cause a failElover.
- C. The failElover cable status is ignored. FailElover is determined by the network status only.
- D. The presence or absence of voltage over the fElo av iler cable takes precedence over network failElover.
Answer: A
NEW QUESTION 124
Refer to the exhibit.
An LTM device has a virtual server mapped to www.f5.com. Users report that when they connect to
/resources/201.1.2h.l_l.com they are unable to receive content.
What is the likely cause of the issue?
- A. The pool associated with the virtual server does not have priority group activation enabled.
- B. The pool associated with the virtual server is falling its health check.
- C. The virtual address does not have ARP enabled.
- D. The virtual address does not have route advertising enabled.
Answer: C
NEW QUESTION 125
A BIG-IP Administrator adds new Pool Members into an existing, highly utilized pool. Soon after, there are reports that the application is failing to load for some users. What pool level setting should the BIG-IP Administrator check?
- A. Action On Service Down
- B. Availability Requirement
- C. Allow SNAT
- D. Slow Ramp Time
Answer: D
Explanation:
Explanation
Option ABC is a global configuration, has nothing to do with the new pool member, select D after excluding
NEW QUESTION 126
The BIG-IP Administrator disable all pool members in a pool Users are still able to reach the pool members.
What is allowing users to continue to reach the disabled poo! members?
- A. A slow ramp time on virtual Server
- B. A persistence profile on the Virtual Server
- C. A slow to time on Pool
- D. A persistence profile on the Pool
Answer: B
NEW QUESTION 127
Where is persistence mirroring configured.
- A. It is part of a pool definition.
- B. It is part of a profile definition.
- C. It is part of a virtual server definition.
- D. It is always enabled.
Answer: B
NEW QUESTION 128
Refer to the exhibit.
The BIG-IP Administrator has modified an iRule on one device of an HA pair. The BIG-IP Administrator notices there is NO traffic on the BIG-IP device in which they are logged into.
What should the BIG-IP Administrator do to verify if the iRule works correctly?
- A. Push configuration from this device to the group and start to monitor traffic on this device
- B. Log in to the other device in the cluster, pull configuration to it, and start to monitor traffic on that device
- C. Log in to the other device in the cluster, push configuration from it, and start to monitor traffic on that device
- D. Pull configuration to this device to the cluster and start to monitor traffic on this device
Answer: B
Explanation:
Explanation
The device in the picture is a standby machine, of course there is no traffic, you need to log in to the host, and then pull the configuration to the host.
NEW QUESTION 129
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. Reinstall the previous hotfix and re-activate the license
- B. Uninstall the base version and restore the UCS
- C. Reinstall the base version and install the previous hotfix
- D. Uninstall the newest hotfix and reinstall the previous hotfix
Answer: C
NEW QUESTION 130
Which IP address will the client address be changed to when SNAT automap is specified within a Virtual Server configuration.
- A. It will alternate between the floating and noElfnloating self IP address on the VLAN where the packet arrives on the system so that port exhaustion is avoided.
- B. The floating self IP address on the VLAN where the packet leaves the system.
- C. It will alternate between the floating and noEl nfloating self IP address on the VLAN where the packet leaves the system so that port exhaustion is avoided.
- D. The floating self IP address on the VLAN where the packet arrives on the system.
Answer: B
NEW QUESTION 131
What is required for a virtual server to support clients whose traffic arrives on the internal VLAN and pool members whose traffic arrives on the external VLAN.
- A. The virtual server must be enabled on the internal VLAN.
- B. That support is never available.
- C. The virtual server must be enabled for both VLANs.
- D. The virtual server must be enabled on the external VLAN.
Answer: A
NEW QUESTION 132
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. Compression profile
- B. HITP profile
- C. Server SSL profile
- D. Stream profile
- E. Persistence profile
Answer: A,B
NEW QUESTION 133
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