(ATM is a network technology that combines the advantages of packet switching and circuit switching. It can work at any different speed, different media and use different transmission technologies. It is suitable for wide area networks and local area networks. Provides a single network technology in the network to achieve perfect network integration. The disadvantage of ATM networking technology is that the protocol is too messy and the equipment is expensive, resulting in relatively high network construction resources.
_rels\.rels)
发表于 2022-8-13 10:18:39
粤ICP备14042591号-1
粤ICP14042591号