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What are two types of network topology?
bus topology and man
Definition of irregular topology?
A topology is the physical configuration of a network. Each network has their own particular type of topology, with the most common being LAN or WAN. Irregular topology is a common topology of LAN, where the information is sent through random connections between computers.
What network topology supports bidirectional links between each node?
Mesh Topology
Which of the following are advantages of a cellular topology network?
-it is relatively easy to troubleshoot problems on this topology -the network services require no reconfiguration if the network structure changes -there are no device installation difficulties
Which network topology is the cheapest and why?
[object Object]
What network topology is not of broadcast type?
Bus topology is not a broadcast type
What is a network susceptible to if the backbone is currently 10Base5?
Vampire Tap Big collision and broadcast domains, bandwidth problems.
How many broadcast domain are created when you segment a network with 12-port switch?
Zero. No collisions can occur within a full-duplex environment, as transmit and receive operations are performed on another set of wires. Thus, no collision domains would exist. Carrier Sense Multiple Access with Collision Detection (CSMA/DC) is not part of a full-duplex network for this reason.
What is a good way to contain network traffic to a certain area in a network?
One of ways to do that is to use VLAN, but you need switch or router supporting. Also just single router without VLAN can separate networks isolating broadcast and collision domains. Some switches can limit broadcast domains too but they are rather expensive.
Which topology represents a collision-free environment?
network this is cisco ccna online test. the answer should be option #3
What technology is responsible for logically segmenting a network into common broadcast domains?
VLAN
What are the purposes of switches and hubs?
Switches increase the number of collision domains in the network.
In a network that uses the star topology what is the signal that is sent to indicate a signal collision?
Jam signal
Whic network layer device can separate anetwork into different broadcast domains?
ROUTER!
When is it appropriate to introduce a router into your network?
When you want to create additional networks and /or broadcast domains.
When is appropriate to introduce a router into your network?
When you want to create additional networks and /or broadcast domains.
How many broadcast domains are created when you segment a network with A 12 port switch?
100000
