Packet sniffing as a legal activity is usually defined by the corporate or company policy. Most institutions will ban the activity unless your job role requires it. Outside of a company network there is usually no restriction on packet capturing/sniffing. Packet sniffing is also done by certain types of programs, such as IDS or IPS devices/systems.
It's packet fragmentation attack by sending overlapping fragments.
idfk
This is usually handled by a border router with outbound (egress) filtering. It checks the packet for addresses that do not match the network you are in and drops the packet from going out.
Ip spoofing is done by modifying the source address of a ip packet from where it is initiated and spoofing another ip address of trusted host and sent to the destination selected as a victim. There are many application program available in the website through which we can spoof an ip address.
In a LAN, the use of a networking switch can minimize problems with packet sniffing by implementing IPsec at layer 3which encrypts transmissions across the network link. (These damn ITT tech questions can be a pain sometimes, eh?)
End-to-end delay is the time it takes a packet to travel across the network from source to destination. Delay jitter is the fluctuation of end-to-end delay from packet to the next packet.
capuyan's answer "ADOBE"
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.
packet are the collection of similar types of things in fixed/small quantity and package is collection of different type of things in huge quantity.
carmel is added to the popcorn with a packet kettle corn is a seasoning already on the popcorn.
get a packet of ketchup from McDonalds and squeeze it between your butt cheeks- no one will know the difference...