CradlePoint MBR1400V2 Router Firmware 4.4.2

New features:
- Added support for new modems

Fixed

:
- Internet Explorer 8 only. Modem Edit button fixed. 
- DNS server list with HTTP modems. If a connection with an HTTP modem results in no DNS server list, the router will now allow the connection to continue. 
- Sub-1280 MTU on Ethernet causes WAN Disconnect. 
- Remote Admin Access Control (ACL) did not affect remote SSH. If remote SSH is enabled in 4.4.0, the ACL did not prevent connection attempts from unauthorized IP addresses. 
- Connection Manger – can’t expand Failback Configuration Settings.

Known issues:

If any of the router’s WAN connections (Ethernet, Wi-Fi as WAN, modem) connects to a device that has the same IP subnet as the router, the router will disable the interface and provide a Bounce Page warning that the WAN interface has a conflict. Simply change the LAN IP Address on the Network Settings -> WiFi / Local Network Settings page in the UI.

Wi-Fi as WAN
- The router will not connect to a host router that is in WPA-Enterprise mode. 
- You cannot connect to another router using WPS. The WPS setting in the router works for a client attached to it, not for it to attach to a host router. 

Wi-Fi
- If WEP or TKIP encryption is used, the router will not broadcast above 54Mbps. This is a WiFi Alliance logo certification requirement for new devices. WEP and TKIP have both been deprecated by the WiFi Alliance and WPA2/AES is the default router encryption. 

Carrier
- AT&T. These modems appear to block some incoming ports. That affects the ability to use features such as Remote Management. 

LTE
- Unless you have a specific service from your carrier, LTE modems will not generally provide an externally-available IP address. Services, such as Remote Management, will not work.  

Modem 
- Franklin U301. The modem works well in the router as the primary WAN interface. But if it is used in failover mode with an Ethernet connection the modem may not be able to connect when the Ethernet connection is removed. 
- Franklin S600C. This modem’s firmware version or signal strength information may not be correct. 
- Franklin U770. The Modem’s Ethernet address conflicts with the default address of the Guest LAN. A warning message is placed in the log and the Guest LAN is disabled. If you change the address of the Guest LAN to a non-conflicting address, this restriction will not occur. 
- Sierra Wireless 313U, 330U, 340U, 598U. When these modems connect on 2G or 3G bands, specifically on GSM 850, they will sometimes cause interference on the USB bus, resulting in the modem not plugging properly. If this occurs, attaching the modem to a USB extension cable will generally fix the problem. 

WiMAX 
- Please be sure that the realm configured in the router matches your WiMAX provider's recommendations.