Separation by specific IP addresses and cryptography describes which concept?

• A. Shipboard Enclaves
• B. CENTRIX
• C. CENTRIXS-M Enclaves
• D. CENTRIXS-M Roles and Services

Answer: (B)

CentRIX networks enable coalition information exchange by creating separate enclaves that are carved out on the same network using distinct IP address spaces and cryptographic protections. This setup keeps traffic for one partner isolated from others and ensures that only devices with the proper cryptographic keys and routing can access a given enclave. The idea is to partition the network into secure, IP-addressed segments that are protected by encryption, which directly matches the description of separation by specific IP addresses and cryptography. Other options refer to particular implementations or roles within CENTRIXS environments, not the general mechanism of enclave-based separation.