CS2302 COMPUTER NETWORKS

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DOC/LP/01/28.02.02


LESSON PLAN

LP
-
CS
2302

LP Rev. No: 02

Date:

28
-
06
-
1
3

Page 1
of 6


Sub Code & Sub Name

:
C
S2
302

COMPUTER NETWORKS

(Common to CS / IT)


Unit: I
Branch: IT Semester : V



Unit syllabus:










Network architecture


layers


Physical links


Channel access on links


Hybrid multiple access
techniques
-

Issues in the data link layer
-

Framing


Error correction and detection


Link
-
level
Flow Control
.


Objective:


This un
it gives an

overview
of various

network architectures
,

physical media,

channel access
techniques and the related link
-
level
protocols.


Session

No


Topics to be covered


Time


Ref

Teaching
Method

1

Introduction

to computer networks

50m

1
(P
4
-
19
)

BB

2

Net
work architecture
-
Layering & Protocols,OSI
Architecture,Internet Architecture

50m

1
(P 1
9
-
30
)
,

2(P 44
-
52)
,

5(P 37
-
46)

BB
/Smart
Board

3

Physical Links
-
Cables,Leased Lines,Last
-
Mile
Links,Fibre Optics,Wireless Links
-
Terrestrial Radio
Channels,Satellite Radio

Channels

50m

1
(P
6
7
-
75
)
,

2
(P

59
-
60
)


BB
/Smart
Board

4

Channel access on links
-
TDMA,
FDMA,WDMA,CDMA

50m

Internet


BB
/Smart
Board

5

Hybrid multiple access techniques
-
WCDMA,
OCDMA,OFDMA
,DS
-
CDMA

5
0m

Internet

BB
/Smart
Board

6

Issues in the data link layer
-
Framing,Error
Control,Flow Control

50m

5
(P

184
-
192
)

BB

7

Framing
-
Byte
-
Oriented,Bit
-
Oriented
Protocols,Clock
-
Based Framing

50m

1
(P 7
9
-
87
)


BB

8

Error correction and detection

50m

1
(P
88
-
9
7
)
,

2(P 423
-
430),

5(P 192
-
200)

BB

9

Link
-
level Flow Control

50m

1
(P

9
7
-
111
)

BB











DOC/LP/01/28.02.02


LESSON PLAN


LP
-
CS2302

LP Rev. No: 02

Date:


28
-
06
-
1
3

Page 2 of 6


SubCode & Sub Name :

C
S2302 COMPUTER NETWORKS

(Common to CS / IT)


Unit: II
Branch: IT Semester :V


Unit syllabus:

Medium access


CSMA


Ethernet


Token ring


FDDI
-

Wireless LAN


B
ridges and
s
witches












Objective:


This unit deals with medium access protocols for direct link networks.


Session

No


Topics to be covered


Time


Ref

Teaching
Method

10

Introduction to Medium access and CSMA


50m

2(P 455
-
465)

BB

11

Ethernet (802.3)


Physical properties, Access
protocols

50m

1(P 111
-
120)
,

2(P 455
-
465)
,

5(P 271
-
292)

BB

12

Token ring

50m

1(P 120
-
127)

BB
/Smart
Board

13

FDDI

50m

1(P 127
-
131)

BB
/Smart
Board

14

Wireless LAN



Physical
properties, Collision

Avoidance, Distribution

System, Frame

format

50m

1(P 131
-
137)
,

2(P 513
-
529)
,

5(P 292
-
302)

BB

15

Bridges and Switches
-
Learning Bridges

50m

1(P 180
-
185)
,

2(P 467
-
477)
,

5(P 318
-
323)

BB
/Smart
Boar
d

16

Spanning Tree Algorithm, Broadcast & Multicast,
Limitations of Bridges

50m

1(P 185
-
192)
,

5(P 323
-
328)

BB
/Smart
Board


CAT
-
1

75m

















DOC/LP/01/28.02.02


LESSON PLAN

LP
-
CS2302

LP Rev. No: 02

Date:

28
-
06
-
1
3

Page 3 of 6


Sub Code & Sub Name :

C
S2302 COMP
UTER NETWORKS


(Common to CS / IT)


Unit:

III

Branch: IT Semester : V


Unit syllabus
:


Circuit switching vs. packet switching / Packet switched networks


IP


ARP


RARP


DHCP


ICMP


Queu
ing dis
cipline


Routing algorithms


RIP


OSPF


Subnetting


CIDR


Interdomain routing


BGP


Ipv6


Multicasting


Congestion avoidance in network layer


Objective:

The main objective of this unit is to impart a thorough knowledge of
Internetworking and R
outing
Algorithms


Session

No


Topics to be covered


Time


Ref

Teaching
Method

1
7

Circuit switching vs. packet switching
, Packet
switched networks

50m

2
(P
1
4
-
24
)

BB

1
8

IP
-
internetwork

,

service model,

implementation,

global addresses,

datagram forwarding
,

router
implementation

50m

1
(P 236
-
258
)
,

2(P

323
-
351)
,

4
(P 285
-
301
)

BB

1
9

ARP,RARP

50
m

1
(P 25
8
-
2
6
3)
,

2(P 447
-
451),

4
(P
305
-
318
)

BB

20,21

DHCP
,ICMP

100
m

1
(P 2
63
-
2
67
)
,

2(P 451
-
455)

BB
/Smart
Board

22,
23

Queuing Discipline
-
FIFO & Fair Queuing

10
0m

1(P 461
-
468)

BB
/Smart
Board

24,25

Routing Algorithms
-
RIP

10
0m

1(P 271
-
282)

4(P 409
-
410
)

BB
/Smart
Board

26

OSPF

50m

1(P 282
-
294)
,

2(P 374
-
378),

4(P

410
-
412)
,

5(P 455
-
459)

BB
/Smart
Board

27

Subnetting
, CIDR

50m

1(P 301
-
30
8
)

4(P 293
-
294)

BB

28

Interdomain Routing
(BGP)
-
Integrating
Interdomain & Intradomain Routing, Routing
Areas

50m

1(P 308
-
318)
,

2(P 378
-
384)
,

5(P 459
-
461)

BB

29,30

IPV6
-
Addresses & Routing, Address Space
Allocation, Address Notation, Aggregatable
Global Unicast Addresses, Packet Format,
AutoConfig
uration, Advanced Routing
capabilities, Other Features

100m

1(P 318
-
330)

BB

31

Multicasting
-
Link
-
State, Distance
-
Vector
-
Reverse Path Broadcast

(RPB),

Reverse Path
Multicast(RPM),Protocol Independent
Multicast(PIM)

50m

1(P 331
-
340)

4(P 213
-
216)

BB

32

Cong
estion Avoidance in network layer

50m

Ne
t,5(P 384
-
397)

BB

DOC/LP/01/28.02.02


LESSON PLAN


LP
-
CS2302

LP Rev. No: 02

Date:

28
-
06
-
1
3

Page 4 of 6


SubCode & SubName :

C
S2302 COMPUTER NETWORKS

(Common to CS / IT)


Unit: IV
Branch: IT

Semester :V


Unit syllabus:

UDP


TCP


Adaptive Flow Control


Adaptive Retransmission
-

Congestion control


Congestion avoidance


QoS











Objective:




This unit deals with Adaptive Flow control,

Adaptive retransmission and co
ngestion avoidance
mechanisms in TCP


Session

No


Topics to be covered


Time


Ref

Teaching
Method

33,34


UDP,TCP
-
Segment Format, Connection
Establishment & Termination
-

three
-
way
handshake, State Transition diagram

10
0m

1
(P 37
6
-
389
)
,

2(P 196
-
200)
,

5(P 532
-
550)

BB

35

TCP
-
Sliding Window
-
Reliable & Ordered
Delivery, Flow Control Triggering
Transmission

50 m

1
(P 389
-
397
)

2(P 196
-
200)


BB
/Smart
Board

3
6

Adaptive Retransmission
-
Original
Algorithm, Karn /Partridge Algorithm,
Jacobson / Karels Algorithm,
Impleme
ntation

50m

1
(P 3
97
-
401
)


BB
/Smart
Board

3
7

Congestion Control
-
Additive
Increase/Multiplicative Decrease, Slow
Start, Fast Retransmit & Fast Recovery

50
m

1
(
P
46
8
-
4
78
)

2(P 249
-
284)

BB
/Smart
Board

3
8

Congestion Avoidance
-
DECbit, RED,
Source
-
Based Congestio
n Avoidance

50m

1
(P
478
-
491
)

BB

3
9

QoS


Application Requirements,
Integrated Services, Admission Control,
Reservation Control, Packet Classifying &
Scheduling, Differentiated Services, ATM
QoS

50m

1
(P
492
-
518)

BB


CAT
-
II

75m













DOC/LP/01/28.02.02



LESSON PLAN


LP
-
CS
2302

LP Rev. No: 02

Date:

28
-
06
-
13

Page 5 of 6


SubCode & SubName :

C
S2302 COMPUTER NETWORKS

(Common to CS / IT)


Unit: V
Branch: IT Semester
:
V


Unit syllabus:

Email (SMTP, MIME, IMA
P, POP3)


HTTP


DNS
-

SNMP


Telnet


FTP


Security


PGP
-

SSH






Objective:


This unit deals with the various applications like Email, DNS, SNMP, PGP etc




Session

No


Topics to be covered


Time


Ref

Teaching
Method

40

Email(SMTP,MIME,IMAP,POP3)

50
m

1(P 644
-
650)
,

2(P
112
-
123)
,

5(P 588
-
611)

BB
/Smart
Board

41

HTTP
-
Request Messages, Response Messages,
TCP Connections,

Caching

50m

1(P
650
-
657
)
,

2(P 87
-
106)
,

5(P 651
-
656)

BB

42

DNS
-
Domain Hierarchy, Name Servers, Name
Resolution, SNMP

50m

1
(P
634
-
643
)
,

1
(P
657
-
659
)
,

5(P 579
-
588)

BB
/Smart
Board

43

Telnet
,
FTP

50m

Net, 2(P 106
-
109)

BB

4
4

Security
-
DES, RSA, MD5, Authentication
Protocols, Message Integrity
Protocols, X.509

50m

1(P 580
-
604)

5(P 738
-
741,


753
-
755, 785
-
799),


BB
/Smart
Board

45

PGP,SSH

50m

1(
P 605
-
610)
,

5(P 799
-
803)

BB
/Smart
Board


CAT
-
III

75m














DOC/LP/01/28.02.02



LESSON PLAN


LP
-
CS
2302

LP Rev. No: 02

Date:

28
-
06
-
1
3

Page 6 of 6


SubCode & Sub Name :

C
S2302 COMPUTER NETWORKS


(Common to CS / IT)


Unit:I,II,III,IV,V
Branch: IT

Semester :V




Course Delivery Plan:



Week

1

2

3

4

5

6

7

8

9

10

11

12

I II

I II

I II

I II

I II

I II

I II

I II

I II

I II

I II

I II


Units




1









2







3













4







5











CAT
-
I




CAT
-
II


CAT
-
III


REFERENCES:

1.

Larry L. Peterson, Bruce S. Davie, “Computer Networks: A Systems Approach”,

Fourth
Edition, Morgan Kauffmann Publishers Inc., 2009, Elsevier.

2.

James F. Kuross, Keith W. Ross, “Computer Networking, A Top
-
Down Approach

Featuring the

Internet”, Third Edition, Addison Wesley, 2004.

3.

Nader F. Mir, “Computer and Communication Networks”, Pearson Education, 2007

4.

Comer, “Computer Networks and Internets with Internet Applications”, Fourth Edition,

Pearson Education, 2005.

5.

Andrew S. Tanenbaum,

“Computer Networks”, Sixth Edition, 2003, PHI Learning.

6.

William Stallings, “Data and Computer Communication”, Sixth Edition, Pearson

Education, 2000





Prepared by

Approved by

Signature





Name

Ms.L.Anita Elizabeth

Ms.H.Maimoon Begum

Dr.D.Balasubraman
ian


Designation

Assistant Professor

Assistant Professor

HOD/IT

Date

28
-
06
-
1
3

28
-
06
-
1
3