CloudFaire

JANUARY 3, 2025

As a result, Internet devices usually use a single path and let the routers handle the path selection. Enter Multi-Path TCP (MPTCP), which exploits the presence of multiple interfaces on a device, such as a mobile phone that has both Wi-Fi and cellular antennas, to achieve multi-path connectivity. There is another way. 4321 hmac 0x.,nop,nop],

TCP 137

TCP Port Server Advertising 137

Kentik

JUNE 7, 2023

Flow logs are a valuable source of network traffic information in AWS. They capture detailed metadata about the traffic flowing through various components of your network, such as VPCs, subnets, and network interfaces. AWS Transit Gateways act as a centralized hub for connecting multiple VPCs and on-premises networks.

Cloud 97

Cloud Gateway Port IP Address 97

Kentik

JANUARY 13, 2021

On a network, configurations are constantly changing. Unfortunately, configuration change accidents can happen that bring down parts of the network. Interface dropping packets. Interface issues caused by misconfigurations, errors, or queue limits lead to network traffic failing to reach its destination.

Network 114

Network Networking TCP Protocol 114

Kentik

SEPTEMBER 11, 2018

Flow-based network monitoring relies on collecting information about packet flows (i.e. a sequence of related packets) as they traverse routers, switches, load balancers, ADCs, network visibility switches, and other devices. sFlow does not support unsampled mode like NetFlow does, nor does it timestamp traffic flows.

Protocol 66

Protocol Ethernet Network Networking 66

Kentik

MARCH 6, 2019

Sometimes, 1 & 2 are grouped as “pod networking” and 3 & 4 as “service networking.”. In the Kubernetes networking model, in order to reduce complexity and make app porting seamless, a few rules are enforced as fundamental requirements : Containers can communicate with all other containers without NAT.

Network 63

Network Networking Application Cloud 63

Kentik

SEPTEMBER 26, 2016

Until just a few years ago, enterprise networks were predominantly comprised solely of one or more private data centers connected to a series of campuses and branch offices by a private WAN that was based on MPLS VPN technology from a major telecom carrier. routers and switches). Why can’t traditional NPM tools cover the new reality?

Network 40

Network Networking Data Centers Server 40