Multiple choice

An Access Network is that part of a communication network which -1. Routes telephone calls

  1. Connects subscribers to their immediate service provider
  2. Exchanges information between different sub-networks.

Which of the above are true?

  1. Only 1

  2. Both 1 and 2

  3. Only 2

  4. Both 2 and 3

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

An access network is that part of a telecommunications network which connects subscribers to their immediate service provider. It is contrasted with the core network, (for example the Network Switching Subsystem in GSM) which connects local providers to each other. Point 'a' and 'c' are functions of a core network.