🌐 External Connectivity
Internet / WAN
Fiber 1 Gbps
Link Utama
Edge Router
BGP / OSPF
Dual‑Homed
NGFW Cluster
Active‑Active
HA
Backup
VSAT
Satelit Backup
Radio PTP
Radio PTP
5.8 GHz / 1+ Gbps
High‑Throughput
🔀 Core Network
Core Switch A
Spine 10G/25G
vPC
40G Stack
Core Switch B
Spine 10G/25G
vPC
ToR
ToR A
48‑port 10G
ToR B
48‑port 10G
Management
OOB Switch
🖥️ Server Farm & Storage
App Layer
App 1Messaging
App 2Portal
App 3File Service
App 4Analytics
DB Layer
DB 1PrimaryActive
DB 2ReplicaStandby
DB 3ArchiveCold
Security & Ops
AntivirusEDR / AV
SIEMLogging
IAMAD / LDAP
NMSMonitoring
BackupVeeam
Storage
SAN PrimaryNVMe / 50 TBActive‑Active
NAS BackupObject / 100 TBReplica
Tape LibraryArchive
🔄 Disaster Recovery (DR)
DR Site
Jarak > 50 km
Replikasi Asinkron
DR AppStandby
DR DBReplica
DR StorageSnapshot
Radio Link
PTP to DR
1+ Gbps
👥 End Users
Access Switch
PoE+ / 48‑port
Admin VLAN10.10.10.0/24
Employee VLAN10.10.20.0/24
Guest VLAN10.10.99.0/24
WiFi AP
Endpoint
PC / Laptop / HP
Radio PTP: backup high‑throughput saat WAN/Cloud putus
Server farm: App1‑4, DB1‑3, Antivirus, SIEM, IAM, NMS, Backup
Storage: SAN Primary (NVMe), NAS Backup, Tape Archive
DR: Replikasi asinkron + Radio PTP link