CradlePoint IBR600 Router Firmware 5.2.2

New features added in this release:

- CradlePoint Secure Connect (CPSC) Port Forwarding. A CPSC tunnel can now be added to a zone for Port Forwarding traffic from the tunnel. The Zone NAT rules can be created for any source zone to specify destination Port Forwarding similar to the existing WAN Port Forwarding Rules. However unlike existing WAN Port Forwarding Rules, Zone NAT rules apply to all traffic from the source zone to any destination IP not just to traffic for the WAN IP destination.
- Smart Operator Selection. When this feature is enabled and when used with a globally-provisioned SIM, the router scans for available mobile broadband networks then selects the best network based on user-configurable values.

Additional UI/Usability changes:

- Network Settings, Content Filter. The Rule Priority column can now be used for sorting.
- System Settings -> Administrator -> Local Management -> System Identifier. The filter on this was too strict and wouldn’t allow certain ASCII characters. It has been changed to allow for all ASCII characters.
- Internet -> VPN Tunnels Pre-Shared Key. A filter was added to restrict the PSK to a too-strict subset of ASCII characters. This filter was changed to allow printable ASCII characters.
- Network Settings -> Wi-Fi -> Local Networks. Changing Channel Selection method and refreshing the screen would cause Wi-Fi settings to show as blank.
- Internet -> Connection Manager -> Edit -> General Settings. Added configurable retry settings to IPv4 Failure Check. Default values are those recommended by CradlePoint for best Internet connectivity.

Defects fixed:

- Zone Firewall GRE filtering was fixed
- IPS Add/Removal of Signatures to the whitelist might fail was fixed
- GPIO Output not switching value with Modem Connected was fixed
- Wired WAN (Ethernet), Active DNS doesn’t failover was fixed
- When the modem encounters a link down connection, the modem now correctly reports it is not connected.