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KEY FEATURES
- Use this video to take a quick look at some of the key features introduced in Junos OS Release 21.2R1.
- Refer to Key Features in Junos OS Release 21.2 to quickly learn about the most important Junos OS features and how you can deploy them in your network.
SOFTWARE HIGHLIGHTS
- AutoVPN PSK support (SRX5000 line of devices with SPC3 card and vSRX)
- Display dynamic-applications and URL category hit counts in a security policy (NFX Series and SRX Series) cSRX support on AWS (cSRX)
- DNS DGA and tunnel detection
- End-of-message notification for Routing Engine sensors (EX2300, EX4300, EX4300-MP, EX9200, MX240, MX960, MX10016, MX2010, MX2020, PTX1000, PTX3000, PTX10001, QFX5100, QFX5110, QFX5120, and QFX10002)
- Mellanox support (vSRX 3.0)
- Optimized inter-subnet multicast support with symmetric bridge domain configuration in an EVPN-VXLAN fabric (QFX5110, QFX5120, QFX10002-36Q, and QFX10002-72Q)
- Enhanced CFM support (ACX5448, ACX5448-M, and ACX5448-D)
- Enhancements to prefix-limit and accepted-prefix-limit configuration statements, and updates to show bgp neighbor command (ACX1000, EX9200, MX Series, PTX5000, and QFX10002)
- TCP proxy short-circuit (SRX Series)
- Juniper Agile Licensing (EX2300, EX3400, EX4300, and EX4400)
- Junos Multi-Access User Plane support for 5G user plane function (MX204, MX240, MX480, MX960, and MX10003)
- RSVP-TE supports preempting secondary LSPs that are signaled but not active (MX Series and PTX Series)
- Unified policy support for firewall user authentication (SRX Series and vSRX)
- Secure packet capture to cloud (EX4400)
- G.8275.1 Telecom profile and PTP over Ethernet encapsulation support (ACX2100 and ACX2200)
- Hardware-assisted inline BFD (QFX5120-32C and QFX5120-48Y)
- Interoperability of MPC10E with MX-SPC3 for IPSec services steering (MX240, MX480, and MX960)
- Interoperability of MPC10E with MX-SPC3 to support TLB (MX240, MX480, and MX960)
- Support for BGP MVPN (ACX710 routers)
- Increased memory allocation for Junos VM (MX204)
- TLS version 1.3 support for SSL proxy (SRX Series)
Day One+
- Use this guide to get your Junos OS up and running in three quick steps.