View the "packets" of information that your computer sends over the internet. This may allow the hacker to see what websites you are viewing, what you are doing on them, and monitor any communications your computer has with that website.
launch a denial of service (DoS) attack on your computer
A packet sniffer uses a network connection in promiscuous mode to receive and record packets that were not intended for that computer. This can be used by a network administrator to monitor a network and find potential security problems. It can also be used by a hacker to access privileged information that is sent un-encrypted through the network.
a packet sniffer has unlimited troubleshooting tasks
EIGRP
Yes
Although unfamiliar with the term packet sniffer is has been discovered that it is a term related to technology. A packet sniffer is used by a system administrator or network to troubleshoot and monitor a network. It helps to maintain network data transmission.
SNMP
you must use sniffer-detecting tools to help stop the snoops. ...A good packet sniffer would be "ethereal"http://www.ethereal.com/
packet sniffer
this is what is called a packet sniffer you can see what information is going in and out of the network
Tracing network traffic requires a network monitor, protocol analyzer, or packet sniffer.
Packet sniffing is usually sniffs wireless transmissions. Sniffing is the interception of data or packets. The person who is suppose to receive the information still does but a third party has the ability to eavesdrop read the data. Packets can range from harmless info like your latest homework assignment or other more sensitive information like your Bank statement. The method to avoid a person sniffing your data sent wirelessly is to encrypt the data with modern day encryption algorithms.