Network Architecture
Topology
Layering &Protocols.
OSI & Internet Architecture.
Network topology
Link & Medium Access protocols, IEEE 802 standards, Performance issues
Network Adaptors. Circuit
switching – packet switching.
Internetworking -bridges - Internet protocol -Addressing – Routing Protocols.
UDP - TCP- Congestion Control – Presentation aspects.
Applications & Network Management
Telnet, FTP – e-mail – DNS.
Multimedia Applications
Security, Monitoring &Control
SNMP V2 and V3, RMON,RMON2.
The wireless channel - Link level design - Channel access Network design -Standards.
Optical Networks - Cross
connects –LANS
Voice Over IP – Multimedia Networks.
Introduction to VPN and DHCP
Network Security
Attacks, Services and Mechanisms, Security Attacks, Security Services, Integrity check, Digital Signatures, Authentication.
Concept of Cryptography.
Hash Function
SSL Protocol
Intrusions and Viruses, Firewalls, Intrusion Detection.
Cyber security systems & cyber laws.
