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Which three statements about MAC addresses are correct? (Choose three.)
- [2 u, x1 H" T% \" G1 mTo communicate with other devices on a network, a network device must have a unique MAC address. The MAC address is also referred to as the IP address. The MAC address of a device must be configured in the Cisco IOS CLI by a user with administrative privileges. A MAC address contains two main components, the first of which identifies the manufacturer of the hardware and the second of which uniquely identifies the hardware. An example of a MAC address is 0A:26:B8: D6:65:90. A MAC address contains two main components, the first of which identifies the network on which the host resides and the second of which uniquely identifies the host on the network. # z: c" i8 r% B
Correct Answer - Which three statements about network characteristics are true? (Choose three.) ! z9 R. F; W5 l$ f: q
Speed is a measure of the data rate in bits per second of a given link in the network. Scalability indicates how many nodes are currently on the network. The logical topology is the arrangement of cables, network devices, and end systems. Availability is a measure of the probability that the network will be available for use when it is required. Reliability indicates the dependability of the components that make up the network. / \% D0 {# {8 V2 k
Correct Answer - Which two statements about the purpose of the OSI model are accurate? (Choose two.) 2 a) i/ e; E5 `! B" a5 |6 F
Defines the network functions that occur at each layer Facilitates an understanding of how information travels throughout a network Changes in one layer do not impact other layer
1 @2 J! c7 r9 G/ C" b9 ^Correct Answer -
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