Faculty of
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A. I. Cuza University of Iaşi

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Degree Programs > Computer Networks

Computer Networks

Course name

Computer Networks

Code

CS2101

Class	Computer Science, 2007 - 2010
Level	Undergraduate	Year	2	Semester	1	Status	Compulsory

Hours per week				Total hours per semester	Total hours of individual work	Credits	Evaluation type	Teaching language
C	S	L	Pr
2	0	2	0	56	94	5	M	ro

Taught by	Academic and scientific title, name
	Associate Professor, PhD, Sabin Corneliu Buraga

Required courses

Algorithms and Programming

Objectives	To provide a comprehensible vision of computer networks design issues. The students will be able to program network (Internet) applications based on TCP/IP protocols and RPC paradigm.
General thematics	Core concepts. Terminology. Types of computer networks. Network design. ISO/OSI and TCP/IP stack of protocols. Medium access control. Ethernet. Network layer. IP protocol. ICMP, ARP, RARP. Routing. Transport layer. TCP and UDP protocols. SCTP protocol. Programming network (Internet) applications. Client/server model. BSD socket API. Domain Name System (DNS). Design of application layer protocols. Application layer. Core Internet services. Terminal access (TELNET), file transfer (TFTP, FTP), e-mail (SMTP, POP). RPC (Remote Procedure Call) paradigm. Applications and examples. Computer network security.
Seminary / Laboratory thematics	Process communication on different machines. BSD socket API. Low-level primitives. Iterative and concurrent TCP and UDP applications. Socket options. Asynchronous communication. I/O multiplexing. Out-of-band data transmission.
Teaching methods	Interactive presentations.

Bibliography

S.Buraga, G.Ciobanu, Atelier de programare în reţele de calculatoare (in Romanian), Polirom, Iaşi, 2001
J.Martin, J.Leben, TCP/IP Networking, Prentice Hall, New Jersey, 1994
R.Stevens, B.Fenner, A.Rudoff, UNIX Network Programming Volume 1, Third Edition: The Sockets Networking API, Addison Wesley, 2003
A.Tanenbaum, Reţele de calculatoare (ediţia a IV-a) (in Romanian), Byblos, Tg.Mureş, 2003

Evaluation	conditions	1 project (P) 2 tests during semester (T1, T2) lab assignments (L) other individual activities (A)
	criterias	project P>5, tests T1>5, T2>5
	modes	1 project (P) 2 tests during semester (T1, T2) lab assignments (L) other individual activities (A)
	formula	0.3P+0.2T1+0.2T2+0.1L+0.1*A+1

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