1

Whether the network between Routers are circuit-switched network？

and the network connected by Switches are packet-switched network?

enter image description here

EDIT-01

I mean if the Net1 can be regarded as circuit-switched network, and Net2 can be regarded as packet-switched network?

Improve this question
3
  • It is not clear what you're asking for help with. Please edit your question accordingly.
    – Jesse P.
    Sep 11, 2018 at 10:58
  • @JesseP. I have edited my question.
    – aircraft
    Sep 11, 2018 at 10:59
  • Your question is still unclear and cannot be answered by the diagram alone as it doesn't detail what kind of network is used - we could guess but that's off-topic here.
    – Zac67 ♦
    Sep 11, 2018 at 13:29

1 Answer 1

Reset to default
1

IP networks are packet-switched networks, where a circuit has multiple "conversations" (packets of different flows) running over it.

Circuit-switched networks have a single conversation over a circuit, which is dedicated to the single conversation during the conversation. For example, the traditional PSTN (Public Switched Telephone Network).

Your example has permanent circuits, not switched circuits. The links between the routers do not change, and those links can carry packets from many different flows, so the network is a packet-switched network.

Improve this answer

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.