Cisco Ccnp Bcsi Exam Tutorial Broadcasts And The Ip Helper Address Command

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While routers accept and generate broadcasts, they do not forward them. This can be quite a problem when a broadcast needs to get to a device such as a DHCP or TFTP server that’s on one side of a router with other subnets on the other side. If a PC attempts to locate a DNS […]


What Is Udp

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UDP, or User Datagram Protocol, is one of the several core protocols of the standard Internet protocol suite. By making use of UDP, it is possible for programs that are found on various computers connected by a network to send short messages back and forth. Known as datagrams, these quick and easy message make use […]