articles

IP Address Classes

IP address classes were a part of the original addressing scheme defined in the Internet Protocol (IPv4). However, the concept of classes is largely obsolete due to the […]

articles

Bridge vs Normal Interface

A network interface is a hardware or software component that connects a device, such as a computer or a router, to a network. It allows the device to […]

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ICMP redirects

ICMP redirects are a feature of the Internet Control Message Protocol (ICMP), specifically ICMP Router Advertisement and ICMP Redirect messages. These messages are used by routers to inform […]