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screechingagendaNetworking and Communications

Oct 26, 2013 (3 years and 9 months ago)

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Week 3: February 4
-

February 13

-

Topic: OSI
Model & WANs

-

Due: February 13

OSI Model & WANs

This module examines the OSI and TCP/IP networking models.
These models provide a framework for understanding current
networks and for facilitating the
development of new
technologies to support future communication needs. This
module also contains an overview of the current WAN
technology. Explore the fundamentals of communication and
learn how they apply to communicate in WANs.



Objectives for Week 3

U
pon completion of this module, you will be able to answer the
following questions:



Identify and compare the Open System Interconnection (OSI)
and TCP/IP layered models that control host
-
to
-
host
communications.



Describe how enterprise networks use WANs to c
onnect remote
sites.



Describe basic WAN terminology.

Assignments for Week 3


1.

Reading

Read ICND
-
1 chapters 2 & 4 (
study notes
).

2.

Video

OSI Model (
part1
;
part2
;
part3
)

OSI vs. TCP/IP (
part1
;
part2
;
part3
)

3.

Check your unders
tanding

Please finish chapters 2 & 4 multiple choice questions
(pp.18
-
20; 77
-
79) to check your understanding. You can
check appendix A for answers and explanation. You don't
have to submit this part of the assignment.

4.

Assignment 2

Download and finish
following lab tasks.



Word format (
Questions
;
Answer Sheet
)


1.

You can post y
our questions in the
Assignment 2 Forum

for
help. I encourage you to provide help to classmates. Your
participation will count toward your participation grade.


2.

Post your answers on the assignment 2 forum for
discussion.


3.

Submit your lab tasks to the assig
nment section in Moodle.
Save your file as
Asg2_firstnamelastname

Follow the steps below to submit an assignment:

1.

Click
Assignment 2

under the assignment submission. The
Upload Assignment page appears.

2.

You may leave notes by clicking on the edit button.

3.

Cl
ick
Browse

next to File To Attach to browse the local
system and select a file to attach. Click
Upload this file

to
submit it. Click
Browse

to upload another file. Up to
Five

Files

can be submitted in one assignment.

**Once you submit your assignment, you
will not be able to
make any changes.**