The NDP proxy functionality enables packet forwarding among the hosts that are in the same subnet and restricted from communicating directly with each other. NDP proxy is required when you want to enable a host device on different physical segments with same subnet to communicate without an additional gateway and prefix.
| Product / Application | Software | Introduced Release |
|---|---|---|
| PTX10001-36MR | Junos OS Evolved | 25.4R1 |
| PTX10004 | Junos OS Evolved | 25.4R1 |
| PTX10008 | Junos OS Evolved | 25.4R1 |
| PTX10016 | Junos OS Evolved | 25.4R1 |
| PTX10002-36QDD | Junos OS Evolved | 25.4R1 |
| QFX5110 | Junos OS | 25.4R1 |
| QFX5120-48Y | Junos OS | 25.4R1 |
| QFX5120-32C | Junos OS | 25.4R1 |
| QFX5120-48T | Junos OS | 25.4R1 |
| QFX5120-48YM | Junos OS | 25.4R1 |
| QFX5210-64C | Junos OS | 25.4R1 |
| vSRX | Junos OS | 12.1X46-D10 |
| cSRX | cSRX | 20.2R1 |
| SRX300 | Junos OS | 15.1X49-D35 |
| SRX320 | Junos OS | 15.1X49-D35 |
| SRX340 | Junos OS | 15.1X49-D35 |
| SRX345 | Junos OS | 15.1X49-D35 |
| SRX380 | Junos OS | 20.1R1 |
| SRX550 | Junos OS | 12.1R1 |
| SRX550 HM | Junos OS | 15.1X49-D30 |
| SRX1500 | Junos OS | 25.4R1 |
| SRX1500 | Junos OS | 15.1X49-D30 |
| SRX1600 | Junos OS | 23.4R1 |
| SRX2300 | Junos OS | 23.4R1 |
| SRX4100 | Junos OS | 15.1X49-D65 |
| SRX4120 | Junos OS | 25.2R1 |
| SRX4200 | Junos OS | 15.1X49-D65 |
| SRX4300 | Junos OS | 24.2R1 |
| SRX4600 | Junos OS | 17.4R2 |
| SRX4700 | Junos OS | 24.4R1-S2 |
| SRX5400 | Junos OS | 25.4R1 |
| SRX5400 | Junos OS | 12.1X46-D10 |
| SRX5600 | Junos OS | 11.4R1 |
| SRX5800 | Junos OS | 11.4R1 |