How many cables are needed, Computer Networking

Assignment Help:

QUESTION

a) List the seven layers of the ISO-OSI model and briefly describe the role of each layer

b) Describe the functions of the following intermediate systems-

Repeater
Bridge

c) Assume six devices are arranged in a mesh topology

How many cables are needed?

How many ports are needed for each device?

Related Discussions:- How many cables are needed

Firewalls, Firewalls Firewalls emerged as a new technology in 1990s but...

Firewalls Firewalls emerged as a new technology in 1990s but its idea was present near two decades back. Historical context of "Firewall" is quite literal. It was in use to des

Subnet/address mask, To use a subnet or classless address, table under rout...

To use a subnet or classless address, table under routers and hosts that have address must keep two pieces of information with every address: the 32-bit address itself and another

Give example of the physical layer, FDDI, Token Ring and Ethernet are all p...

FDDI, Token Ring and Ethernet are all physical layer framing standards.

Merits of a network based ids and a host based ids, Question: (a) Descr...

Question: (a) Describe the following biometric techniques:- (i) Retina scan, (ii) Fingerprint, (iii) Iris Scan. Your answer should consider the following: the data storage requ

Explain what is meant by circuit switching, Question 1: (a) Explain wh...

Question 1: (a) Explain what is meant by circuit switching? Give its main shortcoming and explain its relevance in telephone systems. (b) Outline the differences betwee

Discuss the benefits and requirements of voip, Question 1 Discuss the bene...

Question 1 Discuss the benefits and requirements of VOIP Question 2 Define the following Multicast routing protocol explain in detail with diagram Multicast backbone

Protocols and standards - cable network architecture, Q. Protocols and Stan...

Q. Protocols and Standards - Cable Network Architecture? - Essential in creating as well as maintaining an open and competitive market for equipment manufacturers and in guaran

Routing in a wan, As there will be more devices there will be more traffic ...

As there will be more devices there will be more traffic of information. We can include capacity to WAN by adding more links and packet switches. Packet switches use not have compu

Metrics are used by routing protocols, What metrics are used by routing pro...

What metrics are used by routing protocols to verify the best path?

What do you mean by osi, What do you mean by OSI? The Open System Inter...

What do you mean by OSI? The Open System Interconnection (OSI) reference model explains how information from a software application in one computer moves by a network medium to

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages