MikroTik RB450G Router Board Firmware 6.20

What's new in 6.20:

- Certified SCEP - Use fingerprints for transaction ids
- IPsec - Support FQDN as my ID
- Fetch - Allow fetching files larger than 4G
- Fixed problem - It was not possible to see %26 uninstall dude package
- Stores are replaced with folders and disks are now managed under /disk menu
- Added support for SMSC750x USB Gigabit Ethernet on x86
- UPS - Support selftest for smart and hid UPS
- PPPoE Client - Increase connection timeout to make connection establishment possible on busy PPPoE server
- DHCP Server - Change default lease time from 3 days to 10 minutes to avoid running out of IPs
- IPsec - Allow binding modeconf address to username
- EoIP, EoIPv6, GRE, GRE6, IPIP, IPIPv6, and 6to4 tunnels have new features: Auto MTU (enabled by default for new tunnels), DSCP (inherit/specific value, inherit by default for new tunnels), and TCP MSS clamping (yes by default for new tunnels)
- EoIP, GRE, IPIP, and 6to4 tunnels have “don’t fragment” option (inherit/no, no by default for new tunnels)
- Bridge has auto MTU feature (enabled by default for new bridges)
- PPPoE - Server has auto MTU feature (enabled by default for new PPPoE servers)