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어떻게F5인증F5CAB3시험을 패스하느냐 에는 여러 가지 방법이 있습니다. 하지만 여러분의 선택에 따라 보장도 또한 틀립니다. 우리Itcertkr 에서는 아주 완벽한 학습가이드를 제공하며,F5인증F5CAB3시험은 아주 간편하게 패스하실 수 있습니다. Itcertkr에서 제공되는 문제와 답은 모두 실제F5인증F5CAB3시험에서나 오는 문제들입니다. 일종의 기출문제입니다.때문에 우리Itcertkr덤프의 보장 도와 정확도는 안심하셔도 좋습니다.무조건F5인증F5CAB3시험을 통과하게 만듭니다.우리Itcertkr또한 끈임 없는 덤프갱신으로 페펙트한F5인증F5CAB3시험자료를 여러분들한테 선사하겠습니다.
| Certification Vendor: | F5 Networks |
|---|---|
| Exam Name: | F5 Certified BIG-IP Administrator: Data Plane Configuration |
| Exam Number: | F5CAB3 |
| Available Languages: | English |
| Exam Format: | Multiple Choice, Build List, Multiple Select |
| Related Certifications: | F5 Certified BIG-IP Administrator (F5-CA) F5 Certified Specialist, Data Plane Configuration |
| Exam Duration: | 120 minutes |
| Passing Score: | 247 out of 350 (approximately 70%) |
| Real Exam Qty: | 60-80 |
| Certificate Validity Period: | 2 years |
| Exam Price: | $160 USD |
| Sample Questions: | F5 F5CAB3 Sample Questions |
| Exam Way: | Online proctored or test center |
| Pre Condition: | Recommended: F5 Certified Administrator certification or equivalent experience with BIG-IP LTM |
| Official Syllabus URL: | https://www.f5.com/go/certification |
IT업계에 계속 종사하고 싶은 분이라면 자격증 취득은 필수입니다. F5 F5CAB3시험은 인기 자격증을 필수 시험과목인데F5 F5CAB3시험부터 자격증취득에 도전해보지 않으실래요? F5 F5CAB3덤프는 이 시험에 대비한 가장 적합한 자료로서 자격증을 제일 빠르게 간편하게 취득할수 있는 지름길입니다. 구매전 덤프구매사이트에서 DEMO부터 다운받아 덤프의 일부분 문제를 체험해보세요.
| 주제 | 소개 |
|---|---|
| 주제 1 |
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| 주제 2 |
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질문 # 57
Refer to the exhibit.
A BIG-IP Administrator configures a new VLAN on an HA pair of devices that does NOT yet have any traffic. This action causes the assigned traffic group to fail over to the standby device. Which VLAN setting should be changed to prevent this issue?
정답：D
설명：
The exhibit shows the advanced configuration of a VLAN where the Fail-safe option is checked. VLAN Fail- safe is a high-availability feature used to monitor network connectivity on a specific VLAN. When enabled, the BIG-IP system monitors the VLAN for network traffic. If the system does not detect any " useful " traffic on the VLAN within the specified Fail-safe Timeout (which is 90 seconds in the exhibit), it attempts to generate traffic by pinging the default gateway or other devices. If it still detects no traffic, the BIG-IP concludes that the VLAN is unreachable or the network interface has failed, and it triggers a " Fail-safe Action " -in this case, " Reboot " or a failover to the peer device in the HA group.
Because the administrator has just created a new VLAN that " does NOT yet have any traffic, " the Fail-safe mechanism triggers immediately after the 90-second timeout period. Since no devices are yet communicating on this VLAN, the BIG-IP incorrectly assumes there is a hardware or cabling failure and forces a failover to ensure the standby device (which might have better connectivity) takes over. To prevent this unwanted failover, the administrator should uncheck the Fail-safe box for that specific VLAN until the VLAN is fully populated with active nodes and regular traffic. Once the application is live and traffic is flowing, Fail-safe can be re-enabled to provide an additional layer of redundancy. Auto Last Hop (Option A) and Source Check (Option B) are routing and security features that do not trigger HA failover events.
질문 # 58
Which type of Virtual Server requires the use of a FastL4 profile?
정답：A
설명：
Performance (Layer 4) virtual servers rely on FastL4 profiles for high-speed Layer 4 traffic handling.
질문 # 59
How will the BIG-IP system distribute the traffic based on the configuration below?
pool my_pool {
lb_mode fastest
min_active_members 2
member 10.12.10.7:80 priority 3
member 10.12.10.8:80 priority 3
member 10.12.10.9:80 priority 3
member 10.12.10.4:80 priority 2
member 10.12.10.5:80 priority 2
member 10.12.10.6:80 priority 2
member 10.12.10.1:80 priority 1
member 10.12.10.2:80 priority 1
member 10.12.10.3:80 priority 1
}
(Pick the 2 correct responses below)
정답：C,D
설명：
The configuration provided utilizes Priority Group Activation in conjunction with the min_active_members setting. Priority groups allow an administrator to define primary servers and "backup" servers within the same pool. The BIG-IP prioritizes traffic based on the assigned priority number, with the highest number receiving traffic first.
In this specific configuration, the priority 3 group is the primary group. Therefore, connections are first distributed to all pool members with priority 3 as long as they are available. The system will continue to use only the priority 3 group unless the number of available members in that group falls below the min_active_members value, which is set to 2.
If the priority 3 group has fewer than two active members, the BIG-IP "activates" the next available priority group (priority 2) and distributes traffic among the remaining members of priority 3 and all members of priority 2. This cascading logic continues down the list. Consequently, if both the priority 3 group and the priority 2 group have fewer than two members available, traffic is directed to the priority 1 group. This ensures that even in a multi-server failure scenario, the system has a last-resort group of servers to handle the traffic.
Option D is incorrect because if only one member of priority 3 goes down, there are still two members active (10.12.10.8 and 10.12.10.9). Since 2 is not less than the min_active_members threshold of 2, the priority 2 group will not yet be activated. Option B is incorrect because traffic flows from high priority to low priority, not the other way around.
질문 # 60
What is the status of a pool member when manual resume is enabled and a health check first fails and then passes?
정답：D
설명：
With manual resume enabled, BIG-IP does not automatically return a pool member to service after recovery.
The member remains offline until manually re-enabled.
질문 # 61
Which persistence profile would be the most appropriate to ensure an HTTP web request connects to the same pool member? (Choose one answer)
정답：C
설명：
For HTTP-based applications, cookie persistence is the most appropriate and commonly recommended persistence method.
According to the BIG-IP Administration: Data Plane Configuration documentation:
Cookie persistence inserts or uses an HTTP cookie to maintain session affinity.
It operates at Layer 7 (HTTP) and is application-aware.
It allows persistence to be maintained even when multiple clients are behind a NAT device.
Why the other options are incorrect:
A). Destination addressDestination address persistence is generally used for inbound traffic patterns such as firewall or proxy scenarios.
B). Hash persistenceHash persistence is less granular and not HTTP-specific.
C). SSL persistenceSSL persistence is typically used when SSL session IDs are reused and is less reliable than cookies for HTTP applications.
Correct Resolution:
Using cookie persistence ensures that HTTP web requests are consistently directed to the same pool member.
질문 # 62
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F5CAB3최고덤프샘플: https://www.itcertkr.com/F5CAB3_exam.html
참고: Itcertkr에서 Google Drive로 공유하는 무료, 최신 F5CAB3 시험 문제집이 있습니다: https://drive.google.com/open?id=1ZhumMwHbRjn5CYzkT8ALfMYnviQi-t8y