11. The switched network between elements resembled, in many ways, a modern computer network. 12. A network packet is the fundamental building block for packet-switched networks . 13. Its designers aimed to enable a packet-switched network to transport over circuit-switched technology. 14. Most packet switched networks use store-and-forward transmission at the input of the link. 15. In 1982, WMBB and WJHG switched networks with this station going back to NBC. 16. To perform calculations in circuit-switched networks several assumptions are made: 17. With mixed repeated and switched networks , the rule's scope ends on a switched port. 18. It was the first packet-switched network service that was available to the general public. 19. IPv4 is a connectionless protocol for use on packet-switched networks . 20. KFAB switched network affiliation from NBC to CBS the week of January 5, 1932.
