Information Technology Reference
In-Depth Information
Which layer of the OSI model does TCP operate in?
19
a. Layer 3
b. Layer 4
c. Layer 5
d. Layer 6
Convert 11011011 to decimal.
20
a. 199
b. 215
c. 219
d. 217
Which OSI layer operates with packets?
21
a. Physical layer
b. Core layer
c. Network layer
d. Distribution layer
For what metric is the value for a 10 Mbps Ethernet interface calculated as 10 8 / 10 7 = 10?
22
a. Cost
b. Hop count
c. Bandwidth
d. Load
In which type of routing protocol does each router advertise its status to all routers in the
network, and each router calculates the best routes in the network.
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a. Hop count
b. Link-state
c. Distance vector
d. Hybrid state
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