Got a new Cisco ASA 5512-X Firepower and a Cradlepoint MBR-1400 with LTE Verizon and Static IP Address.
I set the Cradlepoint to IP-Passthrough and the DHCP is enabled.
I followed the Standard Config on Cisco Site to setup the appliance.
Gig0/1 inside 192.168.1.1 255.255.255.0
Gig0/0 outside (no ip ) and checking monitoring getting an IP Address from the CP for DHCP Lease being the IP.
The router doesn't like the Static IP Address, and if I select DHCP on the Gig0/0 interface, and even watching currently, getting this error on the console:
Error : IP and subnetmask form invalid pair indicating broadcast or network address
Being LTE I have a Static IP ending in .156 with the Cradlepoint assuming the gateway as .157 although the LTE doesn't use a Gateway it routes on a 255.255.255.255 but the routers don't understand that.
How can I get this to work with the IP Address assigned from the LTE Card?
I did not yet resolve the issue regarding the static ip. I currently have it NAT'd to the Cradlepoint to get basic internet access. I set the CP (Cradlepoint) on the DMZ, and setup a VLAN on the CP for Management Access via WIFI. But port forwarded all traffic to the ASA currently. I have been away recently, but will open a TAC case, and see if there is a workaround.