A company needs to ensure the highest availability of their application. Which feature should they implement in VMware Avi?
ATraffic Mirroring
BHTTP/2
CGeographic Load Balancing
DSession Persistence
Explanation
Geographic load balancing optimizes availability across regions, while the others focus on performance or session management.
Q12
You are configuring SSL termination in VMware Avi. What happens when the Load Balancer decrypts the traffic?
ATraffic is sent unencrypted to backend servers
BTraffic is always encrypted thereafter
CBackend servers must also terminate SSL
DSession persistence is automatically disabled
Explanation
SSL termination decrypts traffic before sending it unencrypted; other options are inaccurate about SSL behavior.
Q13
Which service is primarily used for health checks in Avi Vantage?
AHTTP/HTTPS health monitors
BTCP socket health monitors
CICMP ping monitors
DDNS query monitors
Explanation
HTTP/HTTPS monitors assess application health, while others do not focus on layer 7.
Q14
A company needs to load balance multiple applications across regions. What should they consider for optimal configuration?
AGlobal Load Balancing policies
BStatic IP configurations
CSingle Site data center
DOnly Local Load Balancing
Explanation
Global Load Balancing ensures traffic is directed accurately across regions for efficiency.
Q15
You are configuring a new application service in Avi Vantage. What must you ensure before deploying?
AThe service type is defined
BOnly one server is available
CNo health checks are needed
DOnly HTTP traffic is enabled
Explanation
Defining the service type is crucial for optimal functionality; the others are either misleading or incorrect for deployment.
Q16
Which service is responsible for providing global load balancing in VMware Avi?
AAvi Service Engine
BAvi Controller
CAvi Global Traffic Manager
DAvi DNS Resolver
Explanation
The Avi Global Traffic Manager provides global load balancing, while the other options handle local traffic management or DNS resolution.
Q17
A company needs to secure their load balancer using SSL. What should the administrator configure?
ASelf-Signed Certificate Only
BCertificate from Trusted CA
CNo SSL Configuration Required
DUse Default SSL Settings
Explanation
It's best practice to use a certificate from a trusted CA for secure communication, while self-signed certificates can lead to trust issues.
Q18
What happens when a user-defined health check fails in VMware Avi?
ATraffic is redirected immediately
BThe service remains online
CServer is marked offline
DLoad balancer crashes
Explanation
When a health check fails, the server is marked offline and will not receive traffic until it passes checks again, while other options are incorrect outcomes.
Q19
Which service within VMware Avi Load Balancer is responsible for dynamic scaling of application resources?
AService Engine
BController
CApplication Profile
DVirtual Service
Explanation
The Controller manages scaling policies, while other options don't handle dynamic scaling directly.
Q20
You are configuring a Virtual Service to use SSL offloading. What must you ensure?
ASSL certificate is valid
BBackend servers must support HTTP
CTraffic is routed over FTP
DRound-robin load balancing is disabled
Explanation
A valid SSL certificate is required for secure offloading.