Design a network layout, Computer Network Security

Assignment Help:

QUESTION:

(a) Below is a capture of an Ethernet II frame which contains an IPv4 packet and a TCP segment. Give the source MAC address for the frame in hexadecimal; the source IP address, the total length in bytes and the header checksum for the packet in decimal; the destination port number in decimal for the segment and hence deduce the application layer protocol this segment is destined to.

00 24 2b ec 4a cc 00 19 4b 3b f2 10 08 00 45 00
01 de 56 08 00 00 38 06 38 9e 4a 7d e6 44 c0 a8
01 0a 00 50 2c 5e 28 b6 ca f6 e1 5e 81 e8 50 18
1c 0e a1 9d 00 00

(b) Given a following information by your ISP about your newly acquired 256 kbps Frame Relay Over IP connection: Public IP: 202.123.21.0 /26

You are required to design a network layout which constitutes of a LAN having 3 subnets (with Internet connectivity) for each department in your company.

  • Two of the 3 subnets are assumed to have each around 50 hosts, inclusive of a file server, an internal web server and a network printer.
  • The 3rd subnet is to be connected using a wireless Access Point and all the hosts (around 20) on that subnet are assumed to be Wi-Fi ready.
  • Finally, all 3 subnets should make use of dynamic addressing.
  • Draw the network layout and giving maximum information about:
  • IP, Subnet Mask & Gateway addresses of all devices, servers, printers, and 1 host from each subnet.
  • Type and hierarchy of hardware devices, transmission media and network topology you might adopt, with justifications, where necessary.

Related Discussions:- Design a network layout

Fuckkkkk, Ask question #Minimum.. 100 words accepted#

Ask question #Minimum.. 100 words accepted#

What is ftam-file transfer access and management, Describe what the FTAM se...

Describe what the FTAM services are. FTAM  stand for the File Transfer Access and Management: FTAM is an ISO application protocol which performs the operations on files such as.

Complexity of network systems, Computer networks is a complex subject due t...

Computer networks is a complex subject due to the given reasons: MANY DIFFERENT TECHNOLOGIES EXIST: The first reason for the complexity of networks is that there are s

Compare and contrast between block and stream ciphers, Problem 1 Solve ...

Problem 1 Solve the following Caesar cipher by showing your working: EM KIUM EM AIE EM KWVYCMZML Problem 2 Compare and contrast between block and stream ciphers, listin

Briefly explain the contents of the needs analysis, QUESTION (a) Brief...

QUESTION (a) Briefly explain the contents of the Needs Analysis, which is step in the process of network design. (b) Describe on the three ways of improving the performan

Define half-duplex, A  half-duplex (HDX) system gives communication in b...

A  half-duplex (HDX) system gives communication in both directions, but only one direction at a time. Hardly, once a party stats receiving a signal, it must need for the transmi

Technology, how can you enter the ASVAB practice test on line?

how can you enter the ASVAB practice test on line?

Cloud computing security infrastructure, i want to know about cloud computi...

i want to know about cloud computing server security infrastructure development process

Short term scheduler, Short term Scheduler function , also shown as a disp...

Short term Scheduler function , also shown as a dispatcher runs most frequently, and creates the finest-grained decision of which program could run next. This scheduler is called

What do you understand by the concept web of trust, Question: a) Name ...

Question: a) Name a method to allow a person to send a confidential email to another person, without risks of a third-party reading the email. Describe briefly the operations

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd