What is the primary purpose of configuring a trunk on a BIG-IP system?

To provide a dedicated backup path for management access

To enable routing between different VLANs without a router

To combine multiple physical interfaces into a single logical link for increased bandwidth and redundancy

To isolate management traffic from data traffic on the same physical interface

What is the role of LACP in a BIG-IP trunk configuration?

It negotiates and maintains the aggregation of member interfaces with the peer switch

It provides a backup path for management traffic

It assigns VLAN tags to member interfaces

It encrypts traffic traversing the trunk

A company has a BIG-IP device with a trunk that has two member interfaces. The trunk is connected to a switch that does not support LACP. The administrator wants to ensure that the trunk provides redundancy in case one interface fails. What should the administrator do?

Create a separate VLAN for each interface and use policy-based routing.

Configure the trunk without LACP, using static link aggregation.

Enable LACP on the trunk anyway, even though the switch does not support it.

Use only one interface and rely on the standby BIG-IP for failover.

An administrator is setting up a new trunk on a BIG-IP device. The trunk will connect to a switch that has LACP enabled. The administrator wants to ensure that the trunk operates correctly and that both sides agree on the aggregation parameters. What should the administrator configure on the BIG-IP to achieve this?

Enable LACP on the trunk and set the LACP mode to active.

Set the trunk's media type to fiber to match the switch.

Assign a unique trunk ID to the trunk.

Disable LACP on the trunk and rely on static link aggregation.

How is a trunk associated with a VLAN in a BIG-IP configuration?

The trunk is assigned to the VLAN as an interface

The VLAN is assigned a self-IP that matches the trunk's MAC address

The trunk is configured with a VLAN tag that matches the VLAN ID

The trunk automatically inherits all VLANs configured on the BIG-IP

F5Certified Administrator, BIG-IP (F5-CA, BIG-IP)

Domain 1Objective 1

Illustrate the Use of a Trunk in a BIG-IP Solution F5CAB2 Practice Questions (Page 2)

Part of the Explain the relationship between interfaces, trunks, VLANs, self-IPs, routes and their status/statistics domain, which makes up ~23% of our current practice bank. F5 does not publish an official question count, but from its 30-minute exam (~10–20 total, ~2–5 in this domain), expect 1–1 from this objective — we provide 22 practice questions to prepare you well beyond it. (estimate)

22questions here

5free pages

5concepts

Questions 6–10

6foundation · easy
What is the primary purpose of configuring a trunk on a BIG-IP system?
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7foundation · easy
What is the role of LACP in a BIG-IP trunk configuration?
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8expert · hard
A company has a BIG-IP device with a trunk that has two member interfaces. The trunk is connected to a switch that does not support LACP. The administrator wants to ensure that the trunk provides redundancy in case one interface fails. What should the administrator do?
Select an answer first
9application · medium
An administrator is setting up a new trunk on a BIG-IP device. The trunk will connect to a switch that has LACP enabled. The administrator wants to ensure that the trunk operates correctly and that both sides agree on the aggregation parameters. What should the administrator configure on the BIG-IP to achieve this?
Select an answer first
10foundation · easy
How is a trunk associated with a VLAN in a BIG-IP configuration?
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