An Infrastructure Manager is sizing the network requirements for a vSAN ESA Remote Protection strategy. The organization wants to protect 50 TB of production data with a 15-minute RPO to a secondary site.
The manager evaluates the backend network impact during the initial seed and subsequent incremental replications.
```
[vSAN Performance View - Inter-Site Link (ISL)]
Outbound Replication Traffic
Peak Bandwidth: 18 Gbps
Average Bandwidth: 1.2 Gbps
Congestion: 5
Inbound Client I/O Traffic
Latency: 25ms (Elevated)
```
Which of the following factors correctly evaluate the trade-offs and operational constraints of sizing network bandwidth for Remote Protection? (Select all that apply.)

A VCF Deployment Specialist is configuring a local protection group using vSAN Data Protection for a critical CRM application. The business requires a Recovery Point Objective (RPO) of 15 minutes, with the ability to roll back to any 15-minute interval within the last 24 hours.
The specialist prepares the JSON configuration for the Protection Group schedule:
```
# vSAN Data Protection Schedule Spec
{
"scheduleType": "INTERVAL",
"intervalMinutes": 15,
"retentionPolicy": {
"type": "COUNT",
"value": [ ? ]
},
"snapshotConfig": {
"quiesce": false,
"memory": false
}
}
```
To strictly meet the 24-hour SLA requirement, what integer value must be inserted into the retentionPolicy.value field?

A Cloud Administrator attempts to enforce a compliance policy that requires 100% network encryption for Tier-1 virtual machines.
The administrator opens the SPBM configuration wizard to apply a Data-in-Transit (DiT) rule specifically to the Tier-1 VM tag.
```
[Storage Policy Rule View]
Policy: Tier-1-Encrypted-Net
Available Rules:
- Failures To Tolerate
- Stripe Width
- IOPS Limit
- Data-at-Rest Encryption
- Data-in-Transit Encryption: [ MISSING ]
```
Why is the "Data-in-Transit Encryption" option absent from the VCF Storage Policy Based Management (SPBM) VM-level definition list?

A VI Admin is attempting to mount a remote vSAN Datastore (Server Cluster) to a compute-only vSphere cluster (Client Cluster) to utilize the HCI Mesh capability.
```
[vSAN Cluster Network Configuration - Client Cluster]
Host: esx-comp-01
vmk0: Management (192.168.1.10)
vmk1: vMotion (192.168.2.10)
vmk3: Fault Tolerance (192.168.3.10)
```
The UI wizard to mount the remote vSAN datastore to the Client Cluster fails validation with a
"Network Prerequisites Unmet" error.
What is strictly required on the Client Cluster ESXi hosts to successfully mount and consume the remote HCI Mesh datastore?

A VCF Deployment Specialist is sizing a vSAN ESA Stretched Cluster for VCF 9.0 to support a massive cross-site Disaster Recovery requirement.
```
[SDDC Manager - Workload Domain Configuration]
Topology: Stretched Cluster
Witness: Dedicated Witness Appliance (Third Site)
Max Scale Supported: [ ? ]
```
What are the officially supported maximum scale limits for a standard vSAN 8.0/9.0 Stretched Cluster topology? (Select all that apply.)