The Inline IPsec architecture comprises of a special IPsec engine block that supports IPsec operations. The PFE (Packet Forwarding Engine) can perform IPsec encryption or decryption inline within the PFE.
| Product / Application | Software | Introduced Release |
|---|---|---|
| MX10004 | Junos OS | 24.4R1 |
| MX10008 | Junos OS | 24.4R1 |
| SRX4700 | Junos OS | 25.2R1 |