Page 1 of 192
VMware Avi Load Balancer 30.x
Administrator practice EXAM.
Question 1
Which component in the Avi architecture is responsible for the
actual data plane processing of traffic?
A) Avi Controller
B) Avi Service Engine
C) Avi CLI Shell
D) Avi Analytics Engine
Answer: B
Rationale: The Service Engine (SE) is the data plane component
that processes application traffic, terminates sessions, applies
policies, and performs load balancing. The Controller is the
management/control plane component that configures SEs and
aggregates analytics .
,Page 2 of 192
Question 2
An organization requires active-active load balancing across
multiple Service Engines for a single Virtual Service. Which Avi
feature enables this capability?
A) Active-Standby HA
B) Elastic HA with scale-out
C) GSLB Active-Active
D) Service Engine Group HA
Answer: B
Rationale: Elastic HA with scale-out allows a Virtual Service to
be distributed across multiple active Service Engines
simultaneously. This provides horizontal scaling where traffic is
load-balanced across all SEs in the scale-out pool .
,Page 3 of 192
Question 3
What is the maximum number of Service Engines that can be
deployed in a single Service Engine Group by default?
A) 10
B) 25
C) 50
D) 100
Answer: B
Rationale: By default, a Service Engine Group can contain up to
25 Service Engines. This limit can be increased by contacting
VMware support for environments requiring larger scale-out
deployments .
D) 100
Question 4
, Page 4 of 192
An administrator needs to configure persistence based on a
custom HTTP header value. Which object should be configured?
A) Application Profile
B) Persistence Profile
C) Pool
D) Health Monitor
Answer: B
Rationale: Persistence Profile defines how client sessions are
maintained to the same backend server. Custom HTTP header
persistence is configured within the Persistence Profile using the
"HTTP Header" persistence type .
Question 5
Which load balancing algorithm distributes traffic to the server
with the fewest active connections?
VMware Avi Load Balancer 30.x
Administrator practice EXAM.
Question 1
Which component in the Avi architecture is responsible for the
actual data plane processing of traffic?
A) Avi Controller
B) Avi Service Engine
C) Avi CLI Shell
D) Avi Analytics Engine
Answer: B
Rationale: The Service Engine (SE) is the data plane component
that processes application traffic, terminates sessions, applies
policies, and performs load balancing. The Controller is the
management/control plane component that configures SEs and
aggregates analytics .
,Page 2 of 192
Question 2
An organization requires active-active load balancing across
multiple Service Engines for a single Virtual Service. Which Avi
feature enables this capability?
A) Active-Standby HA
B) Elastic HA with scale-out
C) GSLB Active-Active
D) Service Engine Group HA
Answer: B
Rationale: Elastic HA with scale-out allows a Virtual Service to
be distributed across multiple active Service Engines
simultaneously. This provides horizontal scaling where traffic is
load-balanced across all SEs in the scale-out pool .
,Page 3 of 192
Question 3
What is the maximum number of Service Engines that can be
deployed in a single Service Engine Group by default?
A) 10
B) 25
C) 50
D) 100
Answer: B
Rationale: By default, a Service Engine Group can contain up to
25 Service Engines. This limit can be increased by contacting
VMware support for environments requiring larger scale-out
deployments .
D) 100
Question 4
, Page 4 of 192
An administrator needs to configure persistence based on a
custom HTTP header value. Which object should be configured?
A) Application Profile
B) Persistence Profile
C) Pool
D) Health Monitor
Answer: B
Rationale: Persistence Profile defines how client sessions are
maintained to the same backend server. Custom HTTP header
persistence is configured within the Persistence Profile using the
"HTTP Header" persistence type .
Question 5
Which load balancing algorithm distributes traffic to the server
with the fewest active connections?
