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For example, in the tactical communications a data forwarder may forward data between: links that are identical, i.e., TADIL B to TADIL B, links that are similar, i.e., TADIL A to TADIL B, or; links that are dissimilar, i.e., TADIL A to TADIL J. More than one source notes that routers and bridges can function as data forwarding devices.
For example, fiber optics and copper cables run directly from one machine to another to form a natural unicast media – data transmitted at one end is received by only one machine at the other end. However, as illustrated in the diagrams, nodes can forward packets to create multicast or broadcast distributions from naturally unicast media.
Perfect forwarding, a feature of the programming language C++11; Port forwarding, the act of forwarding a network port from one network node to another; Reverse-path forwarding, a technique used in routers for ensuring loop-free forwarding of packets in multicast routing and to help prevent IP address spoofing in unicast routing
Email forwarding generically refers to the operation of re-sending a previously delivered email to an email address to one or more different email addresses.. The term forwarding, used for mail since long before electronic communications, has no specific technical meaning, [1] but it implies that the email has been moved "forward" to a new destination.
At this time, automatic forwarding of email isn't offered, however individual emails can be forwarded one at a time. 1. Open an email message. 2. On the top of the email, click the Forward icon. 3. Enter the email address you want the message sent to. 4. Click Send.
Cisco VIP 2-40, from an older generation of routers. Performance Route Processor, from the high-end Cisco 12000 series.. In routing, the data plane, sometimes called the forwarding plane or user plane, defines the part of the router architecture that decides what to do with packets arriving on an inbound interface.
Port forwarding via NAT router. In computer networking, port forwarding or port mapping is an application of network address translation (NAT) that redirects a communication request from one address and port number combination to another while the packets are traversing a network gateway, such as a router or firewall.
In packet switching networks, routing is the higher-level decision making that directs network packets from their source toward their destination through intermediate network nodes by specific packet forwarding mechanisms. Packet forwarding is the transit of network packets from one network interface to another.