star topology devoted point-to-point links
Star Topology
Devoted point-to-point links to central controller (hub)
Controller acts like exchange
Advantages
- Less expensive
- Robustness
Disadvantages
- More cabling requirement in comparison ring and bus topologies
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network criteria - performance - it is able to be measured by transit time and response time affected by type of medium number of users and connected
q what is topology- physicallogical arrangement- topology of a network is the geometric depiction of the relationship of all the links and linking
q explain about mesh topology- dedicated point-to-point links to each other device- n n-12 links an every device will have n-1 io ports- advantages -
examples of cloning and molecular biology cloning may produce heterozygous individuals as mother was heterozygous and suggests a way to get pure
star topology devoted point-to-point links to central controller hub controller acts like exchange advantages - less expensive-
q what is bus topology multipoint configuration one cable acts like a backbone to link all devices advantages effortlessness of installation
explain the competitive behaviour of social animal group dominance behaviours removal of individuals to other groups which minimises inbreeding eg
q define ring topology dedicated point-to-point arrangement to neighbours signal is conceded from device to device until it reaches
distance covered based on size ownership and physical architecture- lan local area network - suitable for smaller geographical area- man metropolitan
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