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How to book the F5 301a: BIG-IP LTM Specialist: Architect Set-Up & Deploy Exam
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Introduction to F5 301a: BIG-IP LTM Specialist: Architect Set-Up & Deploy Exam
The eligible applicant is capable of using TMOS-based systems that have already been developed on a daily basis. They may also perform simple troubleshooting on a TMOS-based system in order to provide senior engineers and/or F5 Support with full, correct, and relevant details.
They are capable of completing all of the following tasks without assistance:
- Open a help case and use online tools like AskF5, F5 iHealth, and DevCentral to learn about HTTP, ClientSSL, ServerSSL, TCP, UDP, and persistence profiles.
- Able to use different paths to connect and control the BIG-IP (management IP, Self IP)
- On the platform, execute information administration tasks (for example, capable of performing upgrades and licensing).
- Use the GUI to perform administrative tasks - Recognize the differences and relationships among virtual servers, virtual server forms, virtual addresses, pools, pool participants, nodes, profiles, iRules, and address translation (NAT/SNAT).
NEW QUESTION 89
Which process can be eliminated by terminating SSL communication on the LTM device rather than the backend pool members?
- A. generating CSRS
- B. administering SSL on the web servers
- C. applying security patches on the backend pool members
- D. obtaining SSL certificates from a certificate authority
Answer: B
NEW QUESTION 90
An LTM Specialist needs to upgrade all guests on a Viprion eight CMP guests.
What is the maximum number of guests that the LTM Specialist should upgrade at once?
- A. Four
Explanation
Each guest is independent, just like hardware upgrades. Can only upgrade one by one, there is no way to upgrade at the same time. - B. Eight
- C. One
- D. TWO
Answer: C
NEW QUESTION 91
Refer to the exhibit.
An LTM Specialist configures the two syslog destination Syslog destination #1 can receive messages but the syslog destination #2 can NOT receive messages.
Which command sill correct the issue?
- A. {Common(tmos) # modify/syslog remote-servers modify {syslog_dest2 {lost.10.10.10.28 }}
- B. {/Common)(tmos) # modify Ays syslog remote servers modify {syslog_dest2 {local- ip 10.208.102 254)}
- C. {/Common) (tmos) # modify /sys syslog remote-servers modify {syslog_dest2 {host 10 208.102.254 }}
- D. {/Common)(tmos) # modify /syssyslog remote-servers modify (syslog_dest2 {local-ip
Answer: D
NEW QUESTION 92
An LTM Specialist needs to configure a setup for antivirus scanning of HTTP traffic with an internet Contact adaption Protocol (ICAP) server.
Which two server type should be used? (Choose two.)
- A. Internal
- B. Standard
- C. Forwarding IP
- D. Performance HTTP
- E. Stateless
Answer: A,B
NEW QUESTION 93
An LTM Specialist is removing some of the load off an existing cluster by adding a adding a third BIG-IP device to the device group. The new device can deliver twice the performance of the other two devices.
The LTM Specialist needs to make sure that the BIG-IP device with the highest available capacity is always selected to take over a traffic group in the event of a failover.
Which failover method is most appropriate?
- A. Ordered List
- B. HA Group
- C. Load Aware
- D. HA Capacity
Answer: A
NEW QUESTION 94
An LTM specialist needs to upgrade a VCMP quest in an HA Setup with minimum interruption for all VCMP guest instances.
In which should the LTM Specialist perform this upgrade?
- A. Failover this specific guest's active traffic-group to the other Host, Relicense the guest, copy image to guest , create guest UCS, install and set boot location to new volume, reboot
- B. Failover all guests' active traffic-group to the other host, copy image to guest, create guest UCS install and set boot location to new volume, reboot, Relicense the host
- C. Relicense the host. Failover all guest's active traffic-groups to the other host, copy image to gest, create guest UCS install and set boot location to new volume, reboot
- D. Failover all guests' active traffic-group to the other Host, Relicense the host, copy image to guest, create guest UCS, install and set boot location to new volume , reboot
Answer: D
Explanation:
Switch guest, reactive, license first and then upgrade.
NEW QUESTION 95
Which Standard Virtual Server settings should an LTM Specialist use to load balance across routed path of two different ISPs?
- A. both address and port translation enabled
- B. address translation disabled and port translation enabled
- C. both address and port translation disabled
- D. address translation enabled and port translation disabled
Answer: A
NEW QUESTION 96
A new iRule needs to be tested. The LTM Specialist needs to measure page load times and monitor potential changes in memory usage A load test is scheduled.
Which two features should the LTM Specialist use to monitor these requirements? (Choose two.)
- A. Tmsh show memory
- B. Tmsh show sys provision
Explanation
Need to detect memory changes in real time, use to Page load times with Analytics profile - C. Analytics
- D. Tmsh show sys proc-info
Answer: C,D
NEW QUESTION 97
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?
- A. 10.90.0.1 and 10.100.0.1
- B. 10.120.0.1 only
- C. 10.90.0.1 and 10.12.0.1
- D. 10.100.0.1 and.10.120.0.1
Answer: D
NEW QUESTION 98
A virtual server is experiencing intermittent port exhaustion. What should be done to fix this issue?
- A. add more SNAT addresses
- B. add more pool members
- C. enable SNAT automap
- D. enable advanced routing
Answer: A
NEW QUESTION 99
Exhibit.
- The ITM devices LTM 1 and LTM2 are configured in Device Group X (Sync-Failover)
- LTM3 and LTM4 are configured in Device Group Y (Sync-Only)
- An LTM specialist configures Device Group Z (Sync-Only) to keep several profiles in (sync-Only) to keep several profiles in sync across all devices.
- Device GROUP X has four Traffic Groups A, B, C and D configured.
- Device Group Y has four Traffic Groups E, F, G, and H configured
- Auto Fallback IS NOT Enabled.
- Each Device group is healthy and able to pass traffic for any traffic group assigned to that Device Group.
The data center that contains LTM2 and LTM4 loses power. After 10 minutes; power is restored and all devices are up and healthy.
What is the state of each Traffic Group on each ITM device after power is restored?
A)
B)
C)
D)
- A. Option C
- B. Option A
- C. Option B
- D. Option D
Answer: B
NEW QUESTION 100
AN LTM Specialist needs to determine the delay between an LTM device and the internal web server for a specific client.
Which two AVR reporting options should the LTM Specialist enable to measure the delay? (Choose two.)
- A. Response codes
- B. Methods
- C. User agents
- D. Server latency
- E. Client IP
The problem is to specify the server delay of the client
Answer: D,E
NEW QUESTION 101
An LTM Specialist has detected that a brute force login attack is occurring against the SSH service via a BIG-IP management interface. Login attempts are occurring from many IPs within the internal company network. BIG-IP SSH access restrictions are in place as follows:
The LTM Specialist has determined that SSH access should only occur from the 192.168.1.0/24 and 172.16.254.0/23 networks.
Which tmsh command should the LTM Specialist use to permit access from the desired networks only?
- A. modify/sys allow replace-all-with {''192.168.1.00/24'', ''192.16.254.0/23''}
- B. modify/sys sshd login enable {''192.166.10/24'''' ''172.16 254 0/23
- C. modify.sys sshd allow add {''192.168. 10/24 , '' ''172. 16 2540/23'')
- D. modify /sys sshd login disable (''10.0.00/8'', ''172 16.0 0/12'', ''192. 168.0.0/16'')
Answer: A
Explanation:
Select C to overwrite the existing network's allow configuration over the specified network segment.
NEW QUESTION 102
An LTM Specialist needs to deploy a virtual server that will load balance traffic targeting https://register.example.com to a set of three web servers. Persistence needs to be ensured. No persistence mirroring is allowed SSL offloading is required.
A fourth web server with fewer resources will be used to handle requests from engine bots to https://register.example.comvrobots.txt by an iRule. The (Rule will use the HTTP_REQUEST event. .
What are the required profile and persistence settings to implement this
- A. tcp, clientssl, http. cookie persistence
- B. tcp, clientssl, serverssl, ssl persistence
- C. tcp, clientssl, http, serverssl cookie persistence
- D. tcp. dientssl, hup, source address persistence
Answer: A
Explanation:
The option is wrong, it should be clientssl and serverssl. If the title requires ssl offload instead of encryption, you need clientssl instead of serverssl. irule needs HTTP profile to enable HTTP_REQUEST. If the session cannot be mirrored, the cookie session remains to meet the demand.
NEW QUESTION 103
An LTM Specialist needs to create an iRule that creates persistence records based on a JSESSIONID cookie. If a persistence record already exists, then the iRule must persist the client connection according to the existing record.
Which persistence profile enables the iRule to meet these requirements?
- A. Universal
- B. SSL
- C. Destination Address Affinity
- D. Cookie
- E. Source Address Affinity
Answer: A
NEW QUESTION 104
An LTM device configured with a management IP address and route and a series of self-IPs and TMM routes. Both management and TMM have a routing entry for 101 10/24 Application traffic is being load balanced and sent to pool member 10.1.1.123 with SNAT Automap and configured.
Which route will the LTM device use?
- A. management route regardless of the management port status
- B. equal cost multipath load balancing via both routes
- C. TMM route regardless of the management port status
- D. both routes, which will duplicate traffic on both management and TMM interface
- E. management route when TMM interface is down or TMM is offline
Answer: C
NEW QUESTION 105
An LTM Specialist is configuring a new virtual server on an LTM device and assigning a SNAT pool that is already is use another virtual server. Both virtual servers use the same pool members to load balance traffic. A maximum of 35,000 users needs to be able to access each virtual server ta any time. The network architecture does NOT allow the backend servers to use the LTM device as a default gateway.
What is the minimum number of SNAT addresses required in the SNAT pool to meet the needs of the virtual servers?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
Both vs share the same snat pool, and both use the same pool member. Then the concurrent number of snatpool will be added. For each VS, there is a maximum of 35,000 users, and those two VSs have a maximum of 70,000 users. The stem did not mention how many connections each user would have concurrently. Calculated with a minimum of 1 connection, then 70,000 connections would be concurrent. One IP can support 65,535 connection. Therefore, at least 2 or more snaptips are required
NEW QUESTION 106
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?
- A. TCP monitor change transparent option to Yes. set alias address 192.168.10.10. and set the alias to port 80
- B. TCP monitor, change transparent option to Yes, and sot the alias to port 80
- C. HTTP monitor alias address 192 168.10 10. and set the alias to port 80
- D. TCP monitor, alias address 192.168.10.10. and set the alias to port 80
Answer: A
NEW QUESTION 107
An LTM Specialist needs to load balance an application using an LTM device to meet the requirements:
The application servers do NOT Support SSL, but client access to the application should be secured.
Multiple requests from the same client should be sent to the same pool member.
All pool members will have roughly the same processing power, and traffic should be distributed evenly.
The LTM device is NOT the pool members' default gateway.
which configuration should the LTM Specialist.
- A. a performance 14 virtual server with a SNAT and cookie persistence
- B. A performance L4 virtual server with a SNAT, HTTP profile. Server SSL profile, and cookie persistence
- C. A standard virtual server with a SNAT, HTTP profile Server SSL profile, and cookie persistence
- D. A standard virtual server with a SNAT, HTTP profile, Client profile, andd cookie persistance.
- E. a performance L4 virtual server with a Client SSL profile and Source Address persistence
Answer: D
NEW QUESTION 108
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?
- A. Available (Enabled)
- B. Offline (Disabled)
- C. Unavailable (Enabled)
- D. Unknown (Enabled)
Answer: D
NEW QUESTION 109
An LTM Specialist must create a new virtual server for HTTP access. The LTM Specialist creates a forwarding virtual server to reach the resource.
What is a potential result of this action?
- A. HTTP traffic is NOT allowed
- B. Other service ports could be allowed
- C. IP conflict result
- D. Packet filter allowances are also required
Answer: A
NEW QUESTION 110
An LTM Specialist creates an Analytics wide to show the type of browsers used to access a certain application. However, the generated statistics only sum up all transaction for that application under one item called ' Aggregated.'' What should the LTM Specialist do to resolve this problem?
- A. Drill down into the stats to show the User Agents correlated in the Aggregated group.
- B. Verify that the Analytics profile is assigned to the applications virtual server.
- C. Make sure ''User Agent'' is selected in the Analytics profile.
- D. Make sure ''User Sessions'' is selected in the Analytics profile
Answer: C
NEW QUESTION 111
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