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Best Quality F5 201 Exam Questions
Who should take the F5-201: TMOS Administration Exam
People who are interested in getting a F5 Professional Certification which validates your expertise in manipulating the entire application stack - from traditional network knowledge all the way to advanced application-layer understanding, with the ability to integrate those two worlds. Candidates should have a basic understanding of network fundamentals, protocols, and common traffic management concepts. The student should also understand the basic concepts of F5 technology as applied to network fundamentals, protocols, and traffic management.
Candidates should have the following knowledge/capabilities:
- Describe valid uses/methods of HTTP.
- Identify and define the components of TMOS (F5 Traffic Management Operating System).
- Articulate the advantages of a full application proxy.
- Explain the seven layers of the Open Systems Interconnection (OSI) model.
F5 201 certification exam covers a wide range of topics, including network topologies, VLANs, routing protocols, and load balancing algorithms. It also covers security concepts such as SSL/TLS, IPsec, and authentication protocols. Additionally, the exam tests candidates' knowledge of application delivery concepts, including virtual servers, pools, profiles, and iRules.
F5 201 (BIG-IP Administrator) Exam is a certification exam that tests the knowledge and skills of individuals who want to become certified BIG-IP administrators. 201 exam is designed to assess the ability of candidates to configure, manage, and troubleshoot F5 BIG-IP Local Traffic Manager (LTM) systems. BIG-IP Administrator Exam certification is recognized globally and is highly valued by organizations that use F5 BIG-IP LTM systems.
NEW QUESTION # 138
A BIG-IP Administrator discovers malicious brute-force attempts to access the BIG-IP device on the management interface via SSH. The BIG-IP Administrator needs to restrict SSH access to the management interface.
Where should this be accomplished?
- A. Network > Interfaces
- B. System > Platform
- C. System > Configuration
- D. Network > Self IPs
Answer: B
NEW QUESTION # 139
Which two statements are true about NATs? (Choose two.)
- A. NATs provide a one-to-one mapping between IP addresses.
- B. NATs can be configured with mirroring enabled or disabled.
- C. NATs support UDP, TCP, and ICMP traffic.
- D. NATs provide a many-to-one mapping between IP addresses.
Answer: A,C
NEW QUESTION # 140
Given that VLAN failsafe is enabled on the external VLAN and the network that the active BIG-IP's external VLAN is connected to has failed, which statement is always true about the results?
- A. The active system will failover and the standby system will go into active mode.
- B. The active system will reboot and the standby system will go into active mode.
- C. The active system will restart the traffic management module to eliminate the possibility that BIG-IP is the cause for the network failure.
- D. The active system will note the failure in the HA table.
Answer: D
NEW QUESTION # 141
Refer to the exhibit.
A BIG-IP Administrator creates a new Virtual Server to load balance SSH traffic. Users are unable to log on to the servers.
What should the BIG-IP Administrator do to resolve the issue?
- A. Set Source Address to 10.1.1.2
- B. Set HTTP Profile to None
- C. Set Destination Addresses/Mask to 0.0.0.0/0
- D. Set Protocol to UDP
Answer: B
NEW QUESTION # 142
Which statement is true concerning cookie persistence.
- A. Cookie persistence allows persistence independent of IP addresses.
- B. Cookie persistence uses a cookie that stores the virtual server, pool name, and member IP address in clear text.
- C. Cookie persistence allows persistence even if the data are encrypted from client to pool member.
- D. If a client's browser accepts cookies, cookie persistence will always cause a cookie to be written to the client's file system.
Answer: A
NEW QUESTION # 143
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 and HTTP with the Availability Requirement of at least one health monitor
- B. HTTPS, HTTP, FTP, and SSH, with the Availability Requirement of at least one monitor
- C. HTTPS, HTTP, FTP, and ICMP, with the Availability Requirement of all health monitors
- D. HTTPS, HTTP, FTP, and SSH with the Availability Requirement of all health monitors
Answer: B
Explanation:
From the port, the four members are HTTP, FTP, HTTPS, and SSH applications. If you want to monitor at the same time, you must configure at least one.
NEW QUESTION # 144
Which three methods can be used for initial access to a BIGElIP system. (Choose three.)
- A. HTTP access to the management port
- B. HTTP access to any of the switch ports
- C. CLI access to the serial console port
- D. SSH access to the management port
- E. HTTPS access to any of the switch ports
- F. HTTPS access to the management port
- G. SSH access to any of the switch ports
Answer: C,D,F
NEW QUESTION # 145
Which two statements are true about SNATs. (Choose two.)
- A. SNAT's are enabled only on the VLAN where origin traffic arrives, by default
- B. SNATs can be configured within a Virtual Server definition.
- C. SNATs are enabled on all VLANs, by default.
- D. SNATs can be configured within a Profile definition.
Answer: B,C
NEW QUESTION # 146
How should a BIG-IP Administrator control the amount of traffic that a newly enabled pool member receives.
- A. set a Health Monitor
- B. set a Connection Limit
- C. set the Priority Group Activation
- D. set the Slow Ramp Time
Answer: D
Explanation:
Specifies the duration during which the system sends less traffic to a newly-enabled pool member. The amount of traffic is based on the ratio of how long the pool member has been available compared to the slow ramp time, in seconds. Once the pool member has been online for a time greater than the slow ramp time, the pool member receives a full proportion of the incoming traffic. Slow ramp time is particularly useful for the least connections load balancing mode.
Setting this to a nonzero value can cause unexpected Priority Group behavior, such as load balancing to a low-priority member even with enough high-priority servers.
NEW QUESTION # 147
A development team needs to apply a software fix and troubleshoot one of its servers. The BIG-IP Administrator needs to immediately remove all connections from the BIG-IP system to the back end server. The BIG-IP Administrator checks the Virtual Server configuration and finds that a persistence profile is assigned to it. What should the 8IG-IP Administrator do to meet this requirement?
- A. Set the pool member to a Forced Offline state and manually delete easting connections through the command line.
- B. Set the pool member to a Forced Offline state.
- C. Set the pool member to a Disabled state and manually delete existing connections through the command line.
- D. Set the pool member to a Disabled state.
Answer: A
NEW QUESTION # 148
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. Allow SNAT
- B. Slow Ramp Time
- C. Action On Service Down
- D. Availability Requirement
Answer: B
Explanation:
Option ABC is a global configuration, has nothing to do with the new pool member, select D after excluding
NEW QUESTION # 149
A BIG-IP Administrator is working with a BIG-IP device and discovers that one of the Interfaces on a Trunk is DOWN.
What is the reason for this Interface status?
- A. There is NO transceiver installed on the Interface
- B. The switch is NOT connected to the Interface
- C. There is NO default route configured for this trunk
- D. The media speed of the interface has NOT been set
Answer: B
NEW QUESTION # 150
Which is an advantage of terminating SSL communication at the BIGIP rather than the ultimate web server?
- A. Terminating SSL at the BIG-IP can eliminate SSL processing at the web servers.
- B. Terminating SSL at the BIG-IP eliminates the need to purchase SSL certificates from a certificate authority.
- C. Terminating SSL at IP the eliminates BIG all unencrypted traffic from the internal network.
- D. Terminating SSL at the BIG-IP eliminates the need to use SSL acceleration hardware anywhere in the network.
Answer: A
NEW QUESTION # 151
Refer to the exhibit
The network team creates a new VLAN on the switches. The BIG-IP Administrator needs to create a configuration on the BIG-IP device. The BIG-IP Administrator creates a new VLAN and Self IP, but the servers on the new VLAN are NOT reachable from the BIG-IP device.
Which action should the BIG-IP Administrators to resolve this issue?
- A. Set Port Lockdown of Set IP to Allow All
- B. Change Auto Last Hop to enabled
- C. Assign a physical interface to the new VLAN
- D. Create a Floating Set IP Address
Answer: C
NEW QUESTION # 152
A BIG-IP Administrator needs to apply a health monitor for a pool of database servers named DB_Pool that uses TCP port 1521.
Where should the BIG-IP Administrator apply this monitor?
- A. Local Traffic > Pools > DB Pool > Properties
- B. Local Traffic > Profiles > Protocol > TCP
- C. Local Traffic > Pools > De Pool > Members
- D. Local Traffic > Nodes > Default Monitor
Answer: A
NEW QUESTION # 153
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 Protocol Profile (Server)
- C. Configure SSL Profile (Client)
- D. Configure SSL Profile (Server)
Answer: C
NEW QUESTION # 154
Refer to the exhibit
A connection is being established to IP 1.1.1.1 on port 8080.
Which virtual server will handle the connection?
- A. host_vs
- B. host_ 8080_VS
- C. fwd_8080_vs
- D. fwdvs
Answer: A
NEW QUESTION # 155
Which three properties can be assigned to nodes. (Choose three.)
- A. loadElbalancing mode
- B. health monitors
- C. ratio values
- D. priority values
- E. connection limits
Answer: B,C,E
NEW QUESTION # 156
Refer of the exhibit.
The 816-IP Administrator runs the command shown and observes a device trust issue between BIG-IP devices in a device group. The issue prevents config sync on device bigip3.local.
What is preventing the config sync?
- A. Next Active Load factor is 0 on bigip1.local
- B. Next Active Load factor is 1 on bigip1.local
- C. Both devices are standby
- D. Time Delta to local system is 12
Answer: A
Explanation:
Option A should be bioip3.local?. if choose bigip3.local, you should choose A.
NEW QUESTION # 157
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