5.1 introduction, services 5.2 error detection, correction 5.3 multiple access protocols 5.4 LANs ▪ addressing, ARP ▪ Ethernet ▪ switches ▪ VLANS 5.5 link virtualization: MPLS 5.6 data center networking 5.7 a day in the life of a web request
01 Prevention on frequently cases seen in colleges 01: Theft cases 02:Telecom Fraud 03:Fighting and brawling 04:Fire Control and Safety 02 Legal Information 01:Drug control 02:Residence registration 04:Road traffic safety 03:Religion 03 Ways to request help from police 01:Dial 110 02:Come to the police station