Question about Compaq NETELLIGENT 3024 24-PORT 10BASE-T UNMANAGED SEGMENTABLE RPTR (282532001)

# Calculate network topology cost

1.Given that there are 5 nodes in a LAN and a connection between each pair of nodes is
\$10. Based solely on the price of connections, how much would a full mesh topology
cost?

2.Given that there are 5 nodes in a LAN and a connection between each pair of nodes is
\$10, how much would a ring topology cost?

3.If the 8-port 10BaseT hub is replaced by an 8-port 10BaseT switch, how many
pairs of PCs, in the 6-PCs LAN, can be communicating with each other through
that 8-port 10BaseT switch at a time, under the most ideal condition?

4.How many pairs of PCs, in the 6-PCs LAN, can be communicating with each
other through that 8-port 10BaseT hub at any one time?

5.State a topology that would be cheaper than the ring topology. How much would this
topology cost using the same \$10 per connection for each pair of nodes, based on 5
nodes in the LAN?

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1. \$100 ({n(n-1)}/2)
3. 3 (number of pcs/2)
4. 1 (in any hub topologyonly one pair would commm. at a time)
5. Bus ( \$40 n-1 links)
With Regards,
TPV

Posted on Jan 26, 2008

Hi there,
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Posted on Jan 02, 2017

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