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Assessment Rubric of this unit
- Assignment: 50%
- Test: 50%
Network Address Range: Class A
The 1st bit of the 1st byte in the network address must always be off, or 0.
0xxxxxxx
Network Address Range: Class B
The 1st bit of the 1st byte must always be turned on but the 2nd bit must always be turned off.
10xxxxxx
Network Address Range: Class C
The 1st 2 bit of the 1st byte is always on, but the 3rd bit is off.
110xxxxx
Subnetting allows you to take one larger network and break it into a bunch of smaller networks.
DTE = Data Terminal Equipment
DCE = Data Communication Equipment
Logical network diagram illustrates how data flows within a network, regardless of its physical design.
Physical network diagram shows the placement of the various components of a network, including device location and cable installation.
To establish reliability, have a pair of router to the Internet connection and a pair of switches as possible backup.
When working with Cisco Packet Tracer, disconnect from the Internet.
Configuration in Cisco Packet Tracer
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