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  • [2024年12月18日] 最新でリアルな301a試験問題集解答 [Q25-Q46]

[2024年12月18日] 最新でリアルな301a試験問題集解答 [Q25-Q46]

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[2024年12月18日] 最新でリアルな301a試験問題集解答

あなたを簡単に合格させる301a試験問と正確なBIG-IP LTM Specialist: Architect Set-Up & DeployのPDF問題


F5 301a 認定試験の出題範囲：

トピック出題範囲
トピック 1
  • SNMP receivers and Syslog servers); it also covers n how to configure remote authentication and multiple administration
トピック 2
  • Architect and Deploy Applications: This section covers several aspects such as finding the appropriate SNAT
トピック 3
  • configuration, determining the minimum profiles for an application, determining which functions can be
トピック 4
  • offloaded to the LTM device, how to deploy and modify applications using existing and
  • or updated


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 # 25
An LTM Specialist is the administrator of an HA pair that contains two BIG IP units and one floating traffic group (TG1). A new project requires the creation of 30 virtual servers. The Specialist decides to create a new floating traffic group (TG2) to handle this requirement. Objects for this project created by the BIG-IP Managers must appears in the correct traffic group.
Which configuration should the LTM Specialist use to meet the requirement?

  • A. Move the BIG-IP Managers from TG1 to TG2
  • B. Restrict the Traffic Group Access of BIG-I Managers to TG2
  • C. Create a new partition and set the default traffic group to TG2
  • D. Modify the default traffic group of the Common partition to TG2

正解：C


質問 # 26
The network team introduces a new subnet 10.10.22.0/24 to the network. The route needs to be configured on the F5 device to access this network via the 30.30.30.158 gateway.
How should the LTM Specialist configure this route?

  • A. Tmsh create net route 10.10.22/24 gw 30.30.30.158
  • B. Tmsh add net route 10.10.22/24 gw 30.30.30.158
  • C. Tmsh changey net route 10.10.22/24 gw 30.30.30.158
  • D. Tmsh modify net route 10.10.22/24 gw 30.30.30.158

正解：A


質問 # 27
An LI M device is experiencing a high volume of traffic. The virtual server is struggling under the load. The problem appears to be on the server side connections. The virtual server is accepting connections . The virtual server is accepting connections on https and is configured with an SSL profile and http pool.
What should be added to increase the performance of the device?

  • A. smaller key to the SSL profile
  • B. an HTTP Compression profile
  • C. a One Connect profile
  • D. a SPDY profile

正解：C


質問 # 28
An LTM device needs an additional traffic group.
Which configuration item is required?

  • A. Group name
  • B. Default device
  • C. MAC Masquerade Address
  • D. Auto Fallback Timeout

正解：A


質問 # 29
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

正解：A


質問 # 30
AN LTM Specialist receives reports that an external company application is having reliability issues. The F5 Administrator finds the following in /vat/log/ltm file.

The LTM Specialist determines that the F5 LTM device is entering into Aggressive Mode Adaptive Reaping, which is causing the site reliability issues.
What is the most likely reason that the LTM device has entered into Aggressive Mode Adaptive Reaping?

  • A. The site is under DDOS attack
  • B. The LTM device exceeds licensed traffic limits.
  • C. The LTM device has not provisioned AVR.
  • D. The site has too many licensed modules.

正解：A


質問 # 31
A virtual server is experiencing intermittent port exhaustion. What should be done to fix this issue?

  • A. add more SNAT addresses
  • B. enable advanced routing
  • C. enable SNAT automap
  • D. add more pool members

正解：A


質問 # 32
An organization's development team creates an application to put behind the F5 LTM device. The application can be quite load intensive at first, and then evens out over time. The team's load balancing method needs to select a pool after taking into account the pool member's response over the time to avoid landing on a busy pool member.
Which of the following load balancing methods meets this requirement?

  • A. Predictive (member)
  • B. Fastest (application)
  • C. Dynamic (node)
  • D. Observed (member)

正解：A


質問 # 33
A BIG IP system load balances connections to a web application. A TCP-based Denial of Service attack against the web application is occurring, which has caused very high memory utilization on the LTM device due to stale TCP connections.
Which TCP profile option should be used to reduce memory utilization?

  • A. Multipath TCP
  • B. Slow Start
  • C. Idle timeout
  • D. Reset on timeout

正解：C


質問 # 34
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 sys proc-info
  • B. Tmsh show memory
  • C. Tmsh show sys provision
    Explanation
    Need to detect memory changes in real time, use to Page load times with Analytics profile
  • D. Analytics

正解：A、D


質問 # 35
A pool has four members. Ail of the servers have been designed and configured with the same application. Each client's request can significantly the performance of the servers.
Which load balancing method should the LTM Specialist use to maintain a relatively even load across all servers?

  • A. Observed
  • B. Least Connections
  • C. Ratio
  • D. Priority Group

正解：B


質問 # 36
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. Least Sessions
  • C. Ratio
  • D. Predictive

正解：D


質問 # 37
Refer to the exhibit.

An LTM Specialist has multiple SNAT and virtual server objects configured as in the bigip.conf shown.
The LTM Specialist tests a connection from a client with. IP 172.163.31.11 to 192.168.0.100:80.
Which two objects will show an increase in Local Traffic statistics connections?

  • A. VS_A & SNAT A
  • B. VS_A&SNAT_B
  • C. VS_B&SNAT_B
  • D. VS_ B & SNAT A

正解：B


質問 # 38
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, Relicense the host, copy image to guest, create guest UCS, install and set boot location to new volume , reboot
  • C. 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
  • D. 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

正解：B

解説：
Switch guest, reactive, license first and then upgrade.


質問 # 39
A virtual server configuration for traffic destined to a server is as shown:

HTTP traffic is destined to the 10 10.20.1 server from the source
Based on precedence, which virtual server accepts this traffic?

  • A. MyvS1
  • B. MyVS3
  • C. MyVS2
  • D. MyVS4

正解：C


質問 # 40
An TLM Specialist has an Exchange that must use the LTM device to route traffic to the internet.
Which SNAT/NAT configure allows the Exchange server's traffic access the internet through the LTM device?

  • A. SNAT Automap
  • B. NAT
  • C. SNAT List
  • D. SNAT Pool

正解：C


質問 # 41
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. TWO
  • C. One
  • D. Eight

正解：C


質問 # 42
An LTM Specialist needs to create two virtual servers.
The application has links for both HTTP and HTTPS version of application. The client must be persistence to a pool member, no matter which virtual server is accessed.
What must be selected in the Source Address Affinity persistence profile?

  • A. Match across Pool Members
  • B. Match across Services
  • C. Match across Virtual Servers
  • D. Match across Polls

正解：C


質問 # 43
A custom TCP application using a single server is being migrated to the LTM device. A server is being added to the pool. The application is known to violate the TCP protocol RFC. The application currently works without error from a user perspective.
Which virtual server type is appropriate in this situation?

  • A. Performance (Layer 4)-pure layer A forwarding
  • B. forwarding (Layer 2) pure routing forwarding, pool cannot be specified
  • C. Standard-tcp profile exists, RFC verification will be performed
  • D. Stateless TCP protocol is not applicable

正解：A


質問 # 44
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 disabled
  • B. address translation enabled and port translation disabled
  • C. address translation disabled and port translation enabled
  • D. both address and port translation enabled

正解：D


質問 # 45
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 when TMM interface is down or TMM is offline
  • B. management route regardless of the management port status
  • C. equal cost multipath load balancing via both routes
  • D. both routes, which will duplicate traffic on both management and TMM interface
  • E. TMM route regardless of the management port status

正解：E


質問 # 46
......


F5 301A認定試験は、Big-IP LTMスペシャリスト、Architect Setup＆Deployに関連する幅広いトピックをカバーする包括的な試験です。この試験は、F5ネットワークテクノロジーを毎日扱うIT専門家の知識とスキルをテストするように設計されています。試験に合格した候補者は、F5ネットワークテクノロジーの構成と展開に習熟を実証することができます。これにより、キャリアを前進させ、収益の可能性を高めることができます。

 

301a認証試験問題集の解答を提供しています：https://drive.google.com/open?id=17hI7kWWFUfzZnbXyGO45lUa9Phad8nUg

更新された301a試験練習テスト問題：https://www.passtest.jp/F5/301a-shiken.html

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