2V0-41.23 Exam Dumps : VMware NSX 4.x Professional

.

The main components on the edge node for north-south malware prevention perform the following functions:

• IDS/IPS engine: Extracts files and relays events and data to the security hub

North-south malware prevention uses the file extraction features of the IDS/IPS engine that runs on NSX Edge for north-south traffic.

• Security hub: Collects file events, obtains verdicts for known files, sends files for local and cloud-based analysis, and sends information to the security analyzer

• RAPID: Provides local analysis of the file

• ASDS Cache: Caches reputation and verdicts of known files

According to the VMware NSX 4.x Professional documents and tutorials, an NSX Manager is a standalone appliance that hosts the API services, the management plane, control plane, and policy management. The NSX Manager has three built-in roles: policy, manager, and controller2. The policy role handles the declarative configuration of the system and translates it into desired state for the manager role. The manager role receives and validates the configuration from the policy role and stores it in a distributed persistent database. The manager role also publishes the configuration to the central control plane. The controller role implements the central control plane that computes the network state based on the configuration and topology information3. The other roles (master, cloud, and zookeeper) are not valid NSX Manager roles.

The following L2 VPN clients are recommended:

1. NSX Managed NSX Edge in a separate NSX Managed environment.

• Overlay and VLAN segments can be extended.

2. Autonomous Edge:

• Enables L2 VPN access from a non-a NSX environment to NSX environments.

• Deployed by using an OVF file on a host that is not managed by NSX.

• Only VLAN segments can be extended.