1.針對a. single-user, single-tasking, b. single-user, multi-tasking,及
c. multi-user, multi-tasking, 請各舉出一種作業系統。
2.a. 請寫出四種網路的結構 (topologies) b. 早期的Ethernet是哪一種?
c. Ethernet現在最常見的是哪一種?
3.Subnet defined by gateway and netmask:
e.g. 140.112.1.1 netmask=255.255.0.0 => from 140.112.0.0 to 140.112.255.255,
what is the subnet if netmask = 255.255.128.0 ?
4.Please explain the difference(s) between half duplex and full
duplex. Is switched Ethernet half or full duplex?
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