148:. Hosts on a subnet communicate directly using the layer-2 segment that connects them. Most often a subnetwork corresponds exactly with the underlying layer-2 segment but it is also possible to run multiple subnets on a single layer-2 segment.
61:
Ethernet varieties, a segment would therefore correspond to a single coax cable and all devices tapped into it. At this point in the evolution of
Ethernet, multiple network segments could be connected with
144:, formed by all nodes sharing the same network prefix as defined by their IP addresses and the network mask. Communication between layer-3 subnets requires a
29:. The nature and extent of a segment depends on the nature of the network and the device or devices used to interconnect end stations.
189:
802.3-2008 Part 3: Carrier sense multiple access with
Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications
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segment: The medium connection, including connectors, between Medium
Dependent Interfaces (MDIs) in a CSMA/CD local area network.
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network and is equivalent to the collision domain. The 5-4-3 rule applies to this collision domain.
120:. Traffic within a layer-2 segment can be separated into virtually distinct partitions by using
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as can other varieties of
Ethernet. This corresponds to the extent of an
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81:, electrical segments can be joined together using repeaters or
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100:, multiple layer-1 segments can be combined to a common
124:. Each VLAN forms its own logical layer-2 segment.
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108:can communicate with each other through
116:. A layer-2 segment is equivalent to a
70:for 10 Mbit Ethernet) to form a larger
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49:between networked devices using a
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16:Portion of a computer network
248:"What is a Network Segment?"
166:"Network Segment Definition"
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32:
10:
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191:, IEEE, 26 December 2008,
45:, a network segment is an
37:According to the defining
66:(in accordance with the
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79:twisted-pair Ethernet
47:electrical connection
280:Network architecture
206:"Segment (Network)"
104:segment, i.e. all
53:. In the original
25:is a portion of a
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168:. 2 October 2005
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118:broadcast domain
72:collision domain
27:computer network
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23:network segment
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136:segment in an
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110:MAC addressing
41:standards for
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251:. Retrieved
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230:. Retrieved
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209:. Retrieved
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170:. Retrieved
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140:is called a
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253:3 September
232:3 September
211:3 September
187:"1.4.318",
172:3 September
87:OSI layer 1
269:Categories
152:References
142:subnetwork
138:IP network
114:broadcasts
68:5-4-3 rule
39:IEEE 802.3
227:"Segment"
64:repeaters
275:Ethernet
94:switches
43:Ethernet
33:Ethernet
134:layer-3
102:layer-2
98:bridges
59:10BASE2
55:10BASE5
146:router
92:Using
122:VLANs
106:nodes
77:With
255:2010
234:2010
213:2010
174:2010
57:and
112:or
96:or
271::
132:A
128:IP
74:.
21:A
257:.
236:.
215:.
176:.
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