Topology

mga bobo weak di nyo yan masasagutan

No, because there is a hub between star topology and every station connect to that central hub. hub cause broadcast and congession since packet loss is more likely to occur. I suggest that mesh topology is more faster as there is a dedicated link to each node.

different measurement of temperature

Each node connects to each of 3 others. 4*3=12 but this counts every link twice, so divide by 2. 12/2=6.

80x

Each member is 8 (not 80) times the previous one.

It's used for Star topology.

Let A be any set that has at least 2 elements and let every element in set A maps to itself except for 2 elements that do not map to each other. i.e.

A = 1, 2, 3, ... , n

1 --> 2

2 --> 1

3 --> 3

4 --> 4

...

n --> n

1.The star topology use a hub in the center, only one hub. So all data exchange will go throught that one hub/router to reach another computer .If the hub is down, all the network is down too. In a mesh topology, each computer in the network has its own hub/or itself, so data exchange is done directly from one computer/or its hub, to another computer/or its hub, this is more secure since only one computer will be down in a case of problem with the interface(hub/itself[network card])

2. Star topology has minimal line cost because only n-1 lines are required for connecting n nodes while mesh topology is the most expensive network from the point of view of link cost.If there are n nodes in a network. n(n-1)/2 links are required. Hence, cost of linking the system grows with square of the number of nodes.

3.In star topology communication is not very fast between any two nodes while in mesh topology communication is very fast between any two nodes.

The various devise in anetwork can be linked in several ways: Sar, bus or Ring

This sounds like a homework question.....hmmmm.

Anyway- if there's a break in a bus topology, the nodes that are downstream from the break are cut-off from the rest of the network.

In a ring topology, the nodes on both sides of the break will loop the path (self-healing) back towards the ring, so every node is still communicating with each other.

Because every member of the empty set is also a member of the other set. "If x is an element of the empty set, then it is also an element of the other set." Because the first part of the "if" is always false, the result is true. If this doesn't seem logical, see the Wikipedia article on "Vacuous truth".

The star bus topology has the most fault tolerance.

partial vx w/ respect to x + partial vy w/ respect to y + partial vz w/ respect to z = 0

The logical architecture is a more detailed structure defines what has to be done to support the user services. It defines the processes that perform functions and the information or data flows that are shared between these processes. Logical architecture do not include physical server names or addresses. They do include any business services, application names and details, and other relevant information for development purposes.

A physical architecture has all major components and entities identified within specific

physical servers and locations or specific software services, objects, or solutions.

Include all known details such as operating systems, version numbers, and even

patches that are relevant. Any physical constraints or limitations should also

be identified within the server components, data flows, or connections. This

design usually precludes or may be included and extended by the final implementation

team into an implementation design.

pc,cables,hub,

MESH

NOPE

polar

The question is not complete. If you wanted to connect the two networks together you would need a gateway device.

BUS topology

STAR Topology