BIG-IP Administration Data Plane Concepts (F5CAB2)

Question 1

A BIG-IP Administrator has a cluster of devices. What should the administrator do after creating a new Virtual Server on device 1?

A. synchronize the settings of the group to device 1

B. synchronize the settings of device 1 to the group

C. create a new cluster on device 1

D. create the new virtual server on device 2

Correct Answer: B

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Question 2

To increase the available bandwidth of an existingtrunk, the BIG-IP Administrator plans to add additional interfaces. Which command should the BIG-IP Administrator run from within thebash shell? (Choose one answer)

A. tmsh modify /sys trunk trunk_A interfaces add {1.3 1.4}

B. tmsh create /net trunk trunk_A interfaces add {1.3 1.4}

C. tmsh modify /net trunk trunk_A interfaces add {1.3 1.4}

D. tmsh create /sys trunk trunk_A interfaces add {1.3 1.4}

Correct Answer: C

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Question 3

The BIG-IP Administrator wants to provide quick failover between the F5 LTM devices that are configured as an HA pair with a single Self IP using the MAC Masquerade feature. The administrator configures MAC masquerade for traffic-group-1 using the following command:
`tmsh modify /cm traffic-group traffic-group-1 mac 02:12:34:56:00:00`
However, the Network Operations team identifies an issue with using the same MAC address across multiple VLANs. As a result, the administrator enables Per-VLAN MAC Masquerade to ensure a unique MAC address per VLAN by running:
`tmsh modify /sys db tm.macmasqaddr_per_vlan value true`
What would be the resulting MAC address on a tagged VLAN with ID 1501? (Choose one answer)

A. 02:12:34:56:dd:05

B. 02:12:34:56:15:01

C. 02:12:34:56:05:dd

D. 02:12:34:56:01:15

Correct Answer: C

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Question 4

What type of Virtual Server is configured with no Pool-members, and proxies traffic to the destination IP address specified by the client device?

A. Performance (Layer 4)

B. Stateless

C. Standard

D. Forwarding (IP)

Correct Answer: D

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Question 5

Which two statements describe differences between the active and standby systems? (Choose two.)

A. Virtual server addresses are hosted only by the active system.

B. Configuration changes can only be made on the active system. (Incorrect)

C. Monitors are performed only by the active system.

D. Floating self-IP addresses are hosted only by the active system.3536

E. Failover triggers only cause changes on the active system.

Correct Answer: A,D

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Question 6

An ecommerce company is experiencing latency issues with online shops during Black Friday's peak season.
The BIG-IP Administrator detects an overall high CPU load on the BIG-IP device and wants to move thetop utilized Virtual Serversto a dedicated BIG-IP device. Where should the BIG-IP Administrator determine the problematic Virtual Servers? (Choose one answer)

A. Local Traffic > Virtual Servers > Virtual Server List

B. System > Platform

C. Local Traffic > Network Map

D. Statistics > Module Statistics > Local Traffic > Virtual Servers

Correct Answer: D

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Question 7

A BIG-IP Administrator is informed that traffic oninterface 1.1is expected to increase beyond the maximum bandwidth capacity of the link. There is asingle VLANon the interface.
What should the BIG-IP Administrator do to increase the total available bandwidth? (Choose one answer)

A. Assign two interfaces to the VLAN

B. Create a trunk object with two interfaces

C. Set the media speed of interface 1.1 manually

D. Increase the MTU on the VLAN using interface 1.1

Correct Answer: B

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F5 BIG-IP Administration Data Plane Concepts (F5CAB2) - F5CAB2 Exam Practice Test

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