Just implemented a straightforward NAT using overload working, however, I have a question about the limits I see on the show ip nat pool command. For example:
ASR-CO-F8#show ip nat pool name ComcastLR-WL
NAT Pool Statistics
Pool name ComcastLR-WL, id 9
Assigned Available
Addresses 1 1
UDP Low Ports 226 798
TCP Low Ports 4 1020
UDP High Ports 629 128393
TCP High Ports 52548 76474
(Low ports are less than 1024. High ports are greater than or equal to 1024.)
When I add up the Assigned and Available, I get 129,022. Is that the absolute limit I can get with a single IP address? Where did this number come from (I would have expected something like 65,500)? Can I assume that should I reach this number of assigned NAT's, future NAT requests will fail?
Thanks