Internal Outgoing Connections
| From | To | Protocol | Port |
|---|---|---|---|
|
Linux DNS Server (LINDNS01, LINDNS02) – BackNet NIC or FrontNet NIC |
DNS Resolver Server – BackNet NIC or FrontNet NIC |
TCP, UDP |
53 |
| External Native Repositories (YUM repositories) – BackNet NIC or FrontNet NIC | TCP |
Custom port range Note: The destination hosts and ports may vary depending on YUM repositories. |
|
| Linux DNS Server (LINDNS01, LINDNS02) – BackNet NIC | CloudBlue Commerce Management Node on Linux (LINMN) – BackNet NIC | TCP | 8352-8500 (except 8440), 80, 16384 – for CloudBlue Commerce Management Node on Linux (LINMN) |
Internal Incoming Connections
| From | To | Protocol | Port |
|---|---|---|---|
|
CloudBlue Commerce Management Node on Linux (LINMN) – BackNet NIC |
Linux DNS Server (LINDNS01, LINDNS02) – BackNet NIC |
TCP |
8352-8500 (except 8440) |
| TCP | 22 (SSH) |
External Incoming Connections
| From | To | Protocol | Port |
|---|---|---|---|
|
PublicNet Network |
Linux DNS Server (LINDNS01, LINDNS02) – FrontNet NIC |
TCP, UDP |
53 |