After we have basic connectivity and can ping everything we will need to add some NAT configs.
NAT out with some PAT. You should be able to get out (via NAT) from only 33.33.33.33 so you will have to source your ping from that interface on R1. You also will need to make sure you see the traffic coming from R2 to R3 To see the ping traffic hitting R3 you'll need to turn on logging and debug ICMP.
Logging con
Debug Ip icmp (this really changes depending on OS)
Things you're going to need -- just realize these are "ACLS" but they are how we classify IP addresses.
Ip access-list standard NAT_Out
permit host 33.33.33.33
deny any
Here's for the outbound nat pool. These are the addresses you should see on R3 when you get the debugs.
ip nat pool no-overload 10.0.1.5 10.0.1.7 netmask 255.255.255.0 ip nat inside source static.............what else do you need here?
What would it be called if you used the commands TCP/ UDP?