...
- completely new NTP client and server implementation
- merged individual packages, only bundle and a few extra packages remain
- new Command Line Interface (CLI) style (RouterOS v6 commands are still supported)
- support for Let's Encrypt certificate generation
- support for REST API
- support for UEFI boot mode on x86
- CHR FastPath support for "vmxnet3" and "virtio-net" drivers
- support for "Cake" and "FQ_Codel" type queues
- support for IPv6 NAT
- support for Layer 3 hardware acceleration on all CRS3xx devices
- support for MBIM driver with basic functionality support for all modems with MBIM mode
- support for MLAG on CRS3xx devices
- support for VRRP grouping and connection tracking data synchronization between nodes
- support for Virtual eXtensible Local Area Network (VXLAN)
- support for L2TPv3
- support for OpenVPN UDP transport protocol
- support for WireGuard
- support for hardware offloaded VLAN filtering on RTL8367 (RB4011,RB100AHx4) and MT7621 (hEX, hEX S, RBM33G) switches
- support for ZeroTier on ARM and ARM64 devices
- completely new alternative wireless package "wifiwave2" with 802.11ac Wave2, WPA3 and 802.11w management frame protection support (requires ARM CPU and 256MB RAM)
- support for hardware offloaded VLAN filtering on RTL8367 (RB4011, RB1100AHx4RB100AHx4) and MT7621 (hEX, hEX S, RBM33G) switches