Hop to hop delivery is between two nodes connected to the same network by a link and is done by data link layer while application to application (process to process) delivery is done in the transport layer by making sure that the whole message arrives intact and in order, by realising the relationship between the packets in that layer.
Filtering is the act of deciding which data packets are allowed to be sent and which packets should not be sent.Packets that are not sent are said to be filtered.Filtering decisions can be made by any device that routes, generates, or receives packets, but generally packets are filtered by firewalls.HTH,Gdunge
A networking hub is a device that relays data communication. It sends data packets to all devices that are within a network, regardless of any MAC addresses it contained.
The data link layer is responsible for the moving of the frames from one hop to another and the delivery of packets within the same network.But when there is the need to send the packets form one network to another then the network layer comes into play and with the help of logical addess being provided by the network later as well as with the help of routers or switches the packets are being reached to the desired destination. Anand bhat(mca@kiit-870024) or IGMP
CCNA Guide to Cisco Networking 4th Edition Answer: A; progressively higher TTL values until a packer reaches the destination.
Hop to hop delivery is between two nodes connected to the same network by a link and is done by data link layer while application to application (process to process) delivery is done in the transport layer by making sure that the whole message arrives intact and in order, by realising the relationship between the packets in that layer.
The loss of data packets during transmission.
It means only if you are a bunny and or rabbit you can deliver mail.
Filtering is the act of deciding which data packets are allowed to be sent and which packets should not be sent.Packets that are not sent are said to be filtered.Filtering decisions can be made by any device that routes, generates, or receives packets, but generally packets are filtered by firewalls.HTH,Gdunge
computer networking
The localhost address is designed to verify that the software for networking has been installed and is operating correctly. It does not pass any packets to the network.
A MAC address is used as a unique identifier that is assigned to network interfaces. Two networking devices that transmit packets based on MAC addresses are switches and bridges.
The protocol for guaranteeing delivery is TCP. For breaking data into packets is IP. For decrypting and decompressing data is HTTP
A networking hub is a device that relays data communication. It sends data packets to all devices that are within a network, regardless of any MAC addresses it contained.
I think PDR= Packets Received / Packets Sent Packets sent/received values should be from same layer. i.e. all from application layer or network layer...etc
The data link layer is responsible for the moving of the frames from one hop to another and the delivery of packets within the same network.But when there is the need to send the packets form one network to another then the network layer comes into play and with the help of logical addess being provided by the network later as well as with the help of routers or switches the packets are being reached to the desired destination. Anand bhat(mca@kiit-870024) or IGMP
PDV stands for packet delay variation. It is a term used in computer networking which is the difference in the end-to-end one-way delay between selected packets in any ignored lost packets.