There are 2 basic types of Ethernet environment and how sniffers work in both these cases is slightly different. By user-friendly, we mean the Network Administrator should be able to make sense of it. Subsequently, the captured data packet is analyzed by the packet sniffing software and presented to the network manager/technician in a user-friendly format. When a packet sniffer is installed in the network, the sniffer intercepts the network traffic and captures the raw data packets. These packets are reassembled once all the data packets reach their intended destination. In packet-switched networks, the data to be transmitted is broken down into several packets.
Sniffers basically are “Data Interception” technology. A sniffer is a program or a device that eavesdrops on the network traffic by grabbing information traveling over a network.
0 kommentar(er)
