Configure ATM on R7 to connect to the ATM cloud:
Your IP address for the ATM cloud is 126.96.36.199/24.
One PVC is configured between your Router R9 and the remote ATM router. Your end of the PVC is VPI = 0 and VCI = 100.
Configure RFC 1577 on R9.
You must be able to ping the remote ATM router address of 188.8.131.52/24.