What are the criteria necessary for an effective and efficient network?

Question

Is it possible HSS belongs to home network and S-CSCF belongs to visited network for the Cx interface ? If not then why ?

Answer 1

a. Performance: It can be measured in many ways, including transmit time and response time.

b. Reliability: It is measured by frequency of failure, the time it takes a link to recover from a failure, and the network’s robustness.

c. Security: Security issues include protecting data from unauthorized access and virus