Cisco will support any configuration issues you have.
I recommend keeping one BYOL license and using that license for any support tickets you have, and then use the hourly to provide additional demand based scaling in AWS.
When a "?" is in brackets, which signifies a character class, it means a match on the "?" character itself. Operators have no special meaning inside character classes, this includes "+,*,?,{,}" etc...
No, the 4235 only has 2 onboard interfaces. You will need an additional interface card to create a pair of interfaces. One interface must be reserved for management.
Using the service account you can create a file "/etc/options.conf" with a line that looks like:E1000_OPTIONS='Duplex=0,0,1,2 Speed=1000,1000,100,0'After a reboot, this will manually configure Nic1=Auto,1000 Nic2=Auto,1000 Nic3=half,100 Nic4=full,au...
