Network Engineering

JANUARY 23, 2025

have a Ethernet to typec device that let me connect to the router without password.It is fine if the lan port is opened but when the lan port is off it doesn't open router setup page? I have a mobile phone (Realme c55) which support otg.I

LAN 52

LAN Routers Port Ethernet 52

Kentik

MARCH 19, 2020

This could mean the users are saturating the internet connectivity or that they’ve saturated the LAN (or maybe WAN). This configuration is known as a “split-tunnel” configuration and is set up by rules to exclude specific ports, protocols, or networks. More advanced VPNs can do this by application type.

VPN 69

VPN Network Networking Gateway 69

Kentik

JANUARY 13, 2021

Ping is a utility that’s available on practically every system, be it a desktop, server, router, or switch. Both packets and flows provide information about the source and destination IPs, ports, and protocols. If it’s unclear from flow, and often if it’s a router or other system bug, you may need to go to the packets.

Network 114

Network Networking TCP Protocol 114

Kentik

SEPTEMBER 26, 2016

In those settings, you might drop NPM appliances into major data centers, perhaps directly connected to router or switch span ports, or via a tap or packet broker from the likes of a Gigamon or Ixia. routers and switches). But cloud realities break that assumption. There are way more connectivity points that matter.

Network 40

Network Networking Data Centers Server 40

Kentik

JULY 28, 2021

Bad hardware (the switch or router port). Overwhelmed router. Congestion in the form of high-connection utilization or an overworked router in the path is another common source of trouble. TCP traceroute : A TCP trace reaches out to every router in the path to a target destination. UDP vs. TCP. TTL expired.

Cloud 116

Cloud TCP Routers Protocol 116