Kentik

MAY 8, 2023

Message integrity and guaranteed delivery with TCP/IP Because IP does not require acknowledgments from endpoints, it does not ensure delivery; therefore, it is considered an unreliable protocol. On the other hand, Transmission Control Protocol (TCP) provides a connection-based, reliable byte stream.

Network 52

Network Networking IP Address TCP 52

CATO Networks

JUNE 14, 2023

Figure 1: Different network protocols for OS identification based on the OSI model Starting from the bottom of the stack, at the data link layer, exists the medium access control (MAC) protocol. Over this protocol, a unique physical identifier, called the MAC address, is allocated to the network interface card (NIC) of each network device.

IoT 52

IoT TCP Protocol Server 52

Confluent

JULY 1, 2019

For more complex networking, this might be an IP address associated with a given network interface on a machine. which means listening on all interfaces. port 53352 dst 54.191.84.122 port 9092 rank info not available TCP aux info available Connection to ec2-54-191-84-122.us-west-2.compute.amazonaws.com on AWS, etc.)

Port 101

Port IaaS DNS Network 101

Kentik

APRIL 24, 2023

And when we find that, we’ll want to see interface errors, DNS response times, TCP retransmissions from container resources, and so on, all in a time series to identify what is causing that latency. Now think about every make and model of device and service for each of the network elements I just listed.

Network 52

Network Networking DNS Data Centers 52