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While uRPF is used as an ingress filtering mechanism, it is affected by reverse-path forwarding. Reverse path filters are typically used to disable asymmetric routing where an IP application has a different incoming and outgoing routing path. Its intent is to prevent a packet entering one interface from leaving via the other interfaces. Reverse ...
Topology broadcast based on reverse-path forwarding (TBRPF) is a link-state routing protocol for wireless mesh networks. The obvious design for a wireless link-state protocol (such as the optimized link-state routing protocol) transmits large amounts of routing data, and this limits the utility of a link-state protocol when the network is made of moving nodes.
To implement the multicast routing, Internet Group Management Protocol (IGMP) and a multicast routing protocol (Reverse-path forwarding, PIM-SM) for registration subscriber grouping and control traffic are required for multicast transmission. [2] [3] [4] Regarding IP multicast, it is a technique for one-to-many communication over an IP network ...
Topology Broadcast based on Reverse-Path Forwarding routing protocol (TBRPF; RFC 3684) 749: Yes: Kerberos administration [11] 750: Yes: kerberos-iv, Kerberos version IV 751: Unofficial: kerberos_master, Kerberos authentication 752: Unofficial: passwd_server, Kerberos password (kpasswd) server 753 Yes: Reverse Routing Header (RRH) [111] Unofficial
Historically, all mail transfer agents (MTAs) added their host name to the reverse path. In the Simple Mail Transfer Protocol (SMTP) this reverse path is also known as MAIL FROM, but paths were also used before and outside of SMTP, e.g. as bang paths in UUCP and Usenet (Net-News). All news articles still contain a Path header, example:
The protocol allowed a sender to encrypt the multicast packet and forward it into the packet network on the optimal distribution tree. The packet may be replicated at the optimal locations in the network and delivered to all the receivers. The receivers are capable of decrypting the packet and forwarding the packet in the secure network ...
In Open Shortest Path First (OSPF), flooding is used for transferring updates to the topology . In low data rate communications, flooding can achieve fast and robust data communications in dedicated protocols such as VEmesh, [ 3 ] which operates in the Sub-1 GHz frequency band and Bluetooth mesh networking , which operates in the 2.4 GHz ...
A reverse-path forwarding check and other checks are performed on multi-destination frames to further control potentially looping traffic. The first RBridge that a unicast frame encounters in a campus, RB1, encapsulates the received frame with a TRILL header that specifies the last RBridge, RB2, where the frame is decapsulated.