is there a ping command to get a mac address of a printer

It is the principal communications protocol for relaying datagrams across network boundaries. When we ping, there is some data sent to the destination host and in a specific format. There are a number of versions in IEEE 802.3 such as the 802.3a, 802.3i etc. Ethernet technologies are primarily used in LANs. IEEE 802.3 is a set of standards and protocols that define Ethernet-based networks. While the data is travelling through these layers, it is converted virtually into its own PDU. We’ll be using these terms quite often and it is important to be clear what these terms mean. And when it is attached with the actual data to be sent, it forms a protocol data unit which is renamed as per the layer.ĭefault protocol data units (PDU) in these layers are: It precedes the actual data to be sent and has information such as the source IP, destination IP, checksum, type of protocol etc. Each layer defines its own “ format of protocol options” known as a header. While “pinging” a system, layers 1, 2 and 3 are in action. Layer 1, 2 and layer 3 combined are responsible for the effective transmission of ICMP packets. Let’s focus on layers 1, 2 and 3 for now. They are as follows:Įach layer has a specific task to do and we’re not going into depth with each and every one of them. It has seven layers and each layer performs a special network task. OSI stands for Open System Interconnection is a reference model that describes how information from a software application in one computer moves through a physical medium to the software application in another computer. How is a datagram sent to destination host (understanding layers involved using Wireshark).While reading about this topic I learnt tons of new stuff that for me, as a penetration tester, would definitely be useful to understand in-depth how those exploits are working. While this shouldn’t matter in many cases, it matters for a certain part where we calculate TTL and an anomaly case as well. In this article, practicals are based on a Windows 10 圆4 system to ping a Debian Linux 圆4 bit architecture. Tools used: Wireshark, command prompt/terminal,

So in this research-based article, I am going to present some points that I didn’t know before starting to read about the topic.

Many network administrators are unable to answer what ping is in details or how it works. In my opinion, while this purpose is correct, its technical details are often ignored. When we say “ping,” we often are just limiting its definition to checking whether a host is alive or not.

Is there a ping command to get a mac address of a printer