Computer Networks

5. With packet switching, a station transmits data in small blocks called A) data blocks B) boxes C) channels D) packets 6. A is a logical subgroup within a LAN that is created by software rather than physically moving and separating devices. A) SAN B) VAN C) SLAN D) VLAN 7. In the all stations attach directly to a linear transmission medium. A transmission from any station propagates the length of the medium in both directions and can be received by all other stations. A) backend network B) bus topology C) tree topology D) medium access link