IPv4 Multicast is a BGP address family (AFI 1, SAFI 2) that enables BGP to carry multicast routing information for IPv4 networks. It allows BGP to signal multicast reachability (Multicast RPF - ...

IPv6 Multicast is a BGP address family (AFI 2, SAFI 2) that enables BGP to carry multicast routing information for IPv6 networks. It provides Reverse Path Forwarding (RPF) information for IPv6 ...

Dear Members of the Harvard Community, To further our mission of learning, teaching, and scholarship, Harvard must be a place where students, faculty, and staff freely exchange ideas, and where free ...

As viewers watch more streaming video content and cancel their cable/satellite subscriptions, broadcast stations have been doubling down on free ad supported over-the-air (OTA) television, a business ...

Link-Local Multicast Name Resolution is usually not needed in modern networks and leaves the door open to man-in-the-middle attacks. Here's how to shut it off. I recently started deploying servers ...

This document describes the Multicast Address-Set Claim (MASC) protocol which can be used for inter-domain multicast address set allocation. MASC is used by a node (typically a router) to claim and ...

The ifconfig command can tell you a lot about your Unix server’s connection to your network and the role it’s playing in both generating and receiving network traffic. The newer ip command does much ...