Podcast
Questions and Answers
What technologies are commonly used at the access and transport levels for high-speed network connectivity?
What technologies are commonly used at the access and transport levels for high-speed network connectivity?
- 2G GSM, CDMA
- FTTH, xDSL
- AMPS, 1G NMT
- 3G WCDMA, 4G LTE Advance (correct)
In NGN architectures, what is a key characteristic related to service provision and transport?
In NGN architectures, what is a key characteristic related to service provision and transport?
- Interworking only with legacy networks
- No separation between service and transport functions
- Decoupling of services and transport functions (correct)
- Integration of services and transport functions
What type of networks can NGN interwork with via open interfaces?
What type of networks can NGN interwork with via open interfaces?
- Only legacy (old) networks
- Hybrid combination of NGN and non-NGN technologies (correct)
- 2G GSM networks
- Only NGN networks
What is one of the main features of NGN architectures related to service provisioning?
What is one of the main features of NGN architectures related to service provisioning?
Which technology is NOT commonly used at the wireline access level?
Which technology is NOT commonly used at the wireline access level?
What is the main advantage of separating service functions from transport functions in NGN architectures?
What is the main advantage of separating service functions from transport functions in NGN architectures?
What is the general idea behind NGN?
What is the general idea behind NGN?
What does NGN support in terms of service delivery?
What does NGN support in terms of service delivery?
What type of connectivity does NGN offer?
What type of connectivity does NGN offer?
What is one of the main features of NGN related to service quality?
What is one of the main features of NGN related to service quality?
How does NGN handle the transfer of information?
How does NGN handle the transfer of information?
Which statement best describes NGN's approach to converged services?
Which statement best describes NGN's approach to converged services?
What is the primary purpose of using gateways in NGNs?
What is the primary purpose of using gateways in NGNs?
Which of the following is a key feature of NGNs that enables users to access services irrespective of their location or technical environment?
Which of the following is a key feature of NGNs that enables users to access services irrespective of their location or technical environment?
What is the purpose of having a variety of identification schemes in NGNs?
What is the purpose of having a variety of identification schemes in NGNs?
Which of the following is a regulatory requirement that NGNs must comply with?
Which of the following is a regulatory requirement that NGNs must comply with?
What is the purpose of having highly reliable communication devices in NGNs?
What is the purpose of having highly reliable communication devices in NGNs?
Which of the following is a key characteristic of NGNs that enables users to access services from different service providers?
Which of the following is a key characteristic of NGNs that enables users to access services from different service providers?
