You are configuring DLR (Distributed Logical Router) in NSX. What is its primary function?
ALoad balancing traffic
BProviding firewall services
CPerforming east-west routing
DEnabling VPN services
Explanation
DLR facilitates east-west traffic routing in a virtual environment, unlike the other options.
Q132
What happens when you set the MTU (Maximum Transmission Unit) to a value less than 1500 bytes on an NSX segment?
AIncreased throughput
BPacket fragmentation occurs
CImproved performance
DNo effect on traffic
Explanation
Lowering MTU can cause packet fragmentation, while the other options are incorrect.
Q133
Which service is primarily used for logical switching in VMware NSX?
ANSX-T Data Center
BvSphere Replication
CNSX Distributed Firewall
DvRealize Network Insight
Explanation
NSX-T Data Center provides logical switching, while the others serve different functions.
Q134
A company needs to ensure that their virtual networks can span multiple vCenter Servers. What should you implement?
ANSX-T Federation
BvSphere vMotion
CvCenter HA
DVMware Site Recovery
Explanation
NSX-T Federation allows network resources across multiple vCenter Servers, unlike the others which serve different purposes.
Q135
What happens when a VXLAN segment is incorrectly configured with the wrong multicast address?
ATraffic is sent to wrong VMs
BNo traffic can be routed
CAll segments lose connectivity
DIsolation of the segment occurs
Explanation
Incorrect multicast leads to traffic being sent incorrectly, while others don't accurately depict the result.
Q136
Which service allows users to manage network policies in NSX-T?
ANetwork Configuration
BPolicy Management
CLoad Balancing
DEdge Services
Explanation
Policy Management enables the management of network policies, while the other options cover different functions in NSX-T.
Q137
A company needs to restrict network connectivity between segments. What should they implement?
ARoute Aggregation
BACLs
CLoad Balancers
DVPN Tunnel
Explanation
ACLs (Access Control Lists) restrict connectivity between different network segments, whereas the other options relate to routing, load balancing, or secure connections without segment restriction.
Q138
What happens when a microservice interacts with a non-containerized application in an NSX-T environment?
ADirect communication allowed without restrictions
BRequires VPN for communication
CMust use vCenter API only
DCannot communicate at all
Explanation
Direct communication is possible because NSX-T supports both containerized and non-containerized applications; other options incorrectly impose restrictions or methods that are not applicable.
Q139
Which service provides L2 network connectivity in VMware NSX?
ANSX Edge
BNSX Manager
CNSX Controller
DNSX Data Plane
Explanation
NSX Controller manages the distributed switching and provides L2 connectivity, while others serve different functions.
Q140
A company needs to secure its NSX environment. What is a best practice for managing access?
AUsing a single admin account
BImplement role-based access control
CAllow all network users
DDisable logging features
Explanation
Role-based access control helps ensure security by granting permissions based on user roles, whereas others create vulnerabilities.