合格目指せ301a試験最新の301a試験問題集PDF 2024年更新
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F5 301A認定試験は、世界中の雇用主とIT専門家によって貴重な資格として認識されています。この認定を保持することは、Big-IP LTMアーキテクチャと展開における高レベルの専門知識を示しており、個人がキャリアを進め、収益の可能性を高めるのに役立ちます。
F5 301a試験に合格するためには、TCP/IPネットワーキング、DNS、HTTP、およびSSLについての良い理解が必要です。また、F5 BIG-IPデバイスの管理とBIG-IPシステム上でのアプリケーションの展開の経験が必要です。候補者は優れた問題解決能力とチーム環境での作業能力を持っている必要があります。
質問 # 79
An LTM Specialist needs to create a pool with a set of monitor that checks both the pool members and corresponding application service ports. The pool members have services on port 80. The application service is on port 8009.
The LTM device should load balance traffic to the pool member when the pool member and corresponding application service pass monitor.
Which monitor and parameter set meets this requirement?
- A. TCP monitor for port*
Plus a custom TCP monitor with alias port 8009,
And the pool's availability requirements set to the ALL - B. TCP monitor for port*
Plus a custom TCP monitor with alias port 8009
And the pool 's availability requirement set to 1. - C. TCP monitor for port
Plus a custom TCP monitor with alias port 80
And the pool's availability requirement set to ALL - D. TCP monitor for port
Plus a ustom TCP monitor with alias port 8009,
And the pool's availability requirement set to All
正解：A
質問 # 80
Exhibit.
The three VLANS shown provide connectivity to backend servers. The backend servers are being moved to unmanaged switches and require separate interfaces.
How should the F5 device interfaces be configured?
- A. Create VLAN_A move interface 1.1 to untagged. Create VLAN_B move interface 1.2 to untagged. Create VLAN_C move interface 1.3 to untagged.
- B. Create a Trunk interface and select VLAN_A, VLAN_B. and VLAN_C.
- C. Create a Trunk interface and combined interface 1.1.1.2 and 1.3.
- D. Create VLAN named VLAN_A enter 100 under Tag and move interface 1.1 to tagged Create VLAN_B enter 200 and move interface 1.2 to tagged Create VLAN_C Center 300 and move interface 1.3 to tagged.
正解：A
質問 # 81
An LTM Specialist observes decreased performance and intermittent connection reap LTM system.
Based on the configuration, which action will address these issues?
- A. Use a default caching profile on the virtual server.
- B. Use a shorter idle timeout on the TCP profile.
- C. Use an optimized TCP profile.
- D. Use a FastL4 profile on the virtual server
正解：B
質問 # 82
An LTM Specialist has noticed in the audit log that there are numerous attempts to log into the Admin account. Theses attempts are sourced from a suspicious IP address range to the Configuration Utility of the LTM device.
How should the LTM Specialist block these attempts?
- A. add the suspicious source IP addresses to the httpd deny list via tmsh
- B. add the permitted source IP addresses to the allow list via Configuration Utility
- C. add the suspicious source IP addresses to the httpd deny list via Configuration Utility
- D. add the permitted source IP addresses to the httpd allow list via tmsh
正解：D
質問 # 83
Refer to the exhibit.
The http monitor is applied to a pool All members are enabled One pool member stops responding TCP port 80. The server still responds to ping.
What is the resulting status of this pool member?
- A. Offline (Disabled)
- B. Unavailable (Disabled)
- C. Available (Enabled)
- D. Unknown (Enabled)
正解：C
質問 # 84
A design requires the LTM device to become HA standby when the one of the two physical interface on the External trunk is down the External trunk is an interface on the External VLAN Which TMOS command enables this behavior?
- A. tmsh create sys ha-group External trunks add ( External( attribute percent up-members 100))
- B. tmsh create sys ha-group External trunks add Externally
- C. tmsh create sys ha-group External trunks add External threshold 2 weight 101)
- D. tmsh modify net van External failsafe enabled
正解：C
質問 # 85
A company plans to launch a huge marketing campaign and expects increase demand of their secure website. With the current virtual server setup, the LTM Specialist expects that the LTM device will reach its capacity limits. For the wen application to function properly. Cookies persistence is required. The LTM Specialist needs to reduce LTM device load without breaking the application.
Which two settings should the LTM Specialist modify to meet the requirement? (Choose two.)
- A. Remove web acceleration profile.
- B. Remove HTTP compression profile
- C. Modify virtual Server type to performance (Layer 4)
- D. Remove HTTP profile
- E. Remove ClientSSL profile
正解：A、B
解説：
It is required that cookie persist must be used and http profile must be used, and SSL offloading must also be required. It must be in standard mode, excluding BD E.
質問 # 86
Refer to the exhibit.
The http monitor is applied to a pool. All members are enabled. One server responds as follows.
What is the resulting status of this poo! member?
- A. Offline (Disabled)
- B. Unavailable (Disabled)
- C. Offline (Enabled)
- D. Available (Enabled)
正解：C
解説：
The first picture "Send String" and "Receive String" are not clear. Send String should be "GOOD", the response packet does not contain this keyword. Receive Disable String is completely unclear. If the response packet contains the content of Receive Disable String at this time, it will be Available (Disabled), If the content of Receive Disable String is not included, then Offline (Enabled).
質問 # 87
An LTM Specialist needs to terminate client SSL traffic and based on the cookie presented by client.
Which set of profiles should the LTM Specialist use?
- A. HTTPS, Client SSL, Cookie Persistence Profile
- B. HTTP, Client SSL, Cookie Persistence Profile,
- C. HTTPS, Server SSL, SSL Cookie Profile
- D. HTTP, Server SSL, SSL Cookie Profile
正解：B
質問 # 88
Six servers have a varying number of connections that change based on the user load.
Which load balancing method should an LTM Specialist apply to divided the web application traffic to the servers on the relative performance trend?
- A. Least Connections
- B. Ratio
- C. Least Sessions
- D. Predictive
正解：D
質問 # 89
A new HITP server has been deployed on an LTM device. The application running on the server must be monitored by the LIM device. The following is required:
A new HITP server has been deployed on an LTM device. The application running on the server must be monitored by the LIM device. The following is required:
When the server is unavailable, it will send an HTTP status code of 200 in response to a request for the status html page.
When the server is available. I will send and HTTP status code of 201 in response to a request for the status html page.
When the 200 status code is received, the pool member should receive No new connections.
Which configuration change should be made to meet these requirements?
- A. set the Send String to Get /status html and the Receive Disable String to 200 and Receive String to 201.
- B. set the Send String to GET/ status html and the Receive String to 200 and Receive Disable String to 201.
- C. set the Send String to GET Arian and the Receive String to 200 and Receive Disable String to 201.
- D. set the Send String to GET Arian and the Receive Disable String to 200 and Receive String to 201.
正解：A
質問 # 90
An LTM Specialist regularly provides analytics reports that show that traffic generated by different subnets within the organization. The LTM Specialist needs show the associate department names next the IP addresses in the reports.
Which step should the LTM Specialist take to meet this requirement?
- A. create VLANs for each subnet and set the name accordingly
- B. define active subnets and assign a name to certain subnets
- C. export the report and add the department names manually
- D. use an iRule to change the output of the report
正解：A
質問 # 91
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. Verify that the Analytics profile is assigned to the applications virtual server.
- B. Make sure ''User Agent'' is selected in the Analytics profile.
- C. Make sure ''User Sessions'' is selected in the Analytics profile
- D. Drill down into the stats to show the User Agents correlated in the Aggregated group.
正解：B
質問 # 92
An LTM Specialist configures a new HTTPS virtual server that contains a valid example.com ssl certificate. The LTM Special receives an error in the browser when connecting.
What must be added to the SSL Client profile to fix this issue?
- A. A public root certificate
- B. An intermediate certificate
- C. A sell-sign certificate
- D. A new example com certificate
正解：B
質問 # 93
A virtual server with SNAT automap enabled selects pool member 10.20.0.10.443 for the server-side flow. The client side flow source IP is 192.168.0.10 .
Which source IP should be expected in the server-side connection?
- A. 10.50.0.2
- B. 192.168.0.10
- C. 10.20.0.1
- D. 10.20.0.2
正解：D
質問 # 94
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
正解：A
質問 # 95
An LTM Specialist needs to configure a virtual server with the requirements displayed below.
Application is currently an internal HTTP application
Encrypted external user access
Links are hard for siteA example.com and need to rewritten to siteB.Example.com Which profiles must the LTM Specialist use to provide the proper functionality?
- A. Clientssll, Stream
- B. Serverless, fastL4, Stream
- C. Clientssl, fastL4, Stream
- D. Serverless, Stream
正解：A
解説：
For http application and external encryption, clientssl is required, and if the message content needs to be modified, the steam profile is required. FastL4 profile cannot coexist with clientssl and stream.
質問 # 96
AN LIM Specialist must upgrade the VCMP Guest active/standby LTM pair from version 11.3 to 11.5.3 on two VCMP Hosts.
where should the LTM Specialist import the latest 11.5.3 ISO images?
- A. to the VCMP Guest instances
- B. to both VCMP Hosts
- C. to the primary VCMP Host and the active Guest instance
- D. to the secondary vCMP Host and the standby Guest instance
正解：A
質問 # 97
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. TWO
- D. One
正解：D
質問 # 98
An LTM device configuration is as shown:
An LTM device configuration is as shown
What should be the two expected outcomes based on this configuration? (Choose two.)
- A. A client session that has been idle for 12 minutes will be sent to the same pool member
- B. A client session that has been idle for 16 minutes will be sent to the same pool member
- C. A client session that has been idle for 20 minutes will be balanced to a new pool member
- D. A client session that has been idle for 14 minutes will be balanced to a new pool member
- E. A client session that has been idle for 48 minutes will be sent to the same pool members
正解：A、C
質問 # 99
An LTM Specialist plans to enable connection mirroring for a virtual server in an HA environment.
What must the LTM Specialist consider before implementing the configuration change?
- A. Impact on system performance that might be noticeable
- B. Decreased number of possible concurrent connections to that virtual server
- C. Creating the required separate interface for connection mirroring
- D. The add-on license that is required for this feature to be available
正解：A
解説：
Connection mirroring will bring performance consumption
質問 # 100
The picture belongs to static content, you can configure static content cache in FS to meet this demand An LTM Specialist must configure session persistence for a highly available, highly utilized web-based application.
* The following requirements are provided:
* http proxy setup for security
persistence information available to the HA peer in case of failover
The LTM Specialist needs to minimize additional burden on the LTM device to the greatest extent possible.
Which persistence profile should be used?
- A. Cookie insert
- B. Destination Address Affinity
- C. Universal
- D. Source Address Affinity
正解：A
質問 # 101
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