I'll guarantee you that all the UDP ports are NOT open on your router. UDP port scanning is unreliable to say the least, since you can't really connect to a UDP port. Some UDP port scanners rely on receiving ICMP Unreachables from the scanned device, and if it doesn't return them then it assumes they're open. This is wrong.
Try a couple of other port scanners and you'll find you get very different results.
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
Go to Help > About and check the current version:
Check the current version availa...
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...