How should I choose an IPv4 multicast address for my application's use? I may need more than one (a whole range perhaps ultimately) but just want to avoid conflicts with other applications. Packets...
Using the Wireshark "Filter" field in the Wireshark GUI, I would like to filter capture results so that only multicast packets are shown. I've seen this post but that doesn't work for the GUI fil...
How do you send and receive UDP multicast in Python? Is there a standard library to do so?
For Internet Protocol (IP) I can use multicast: in IPv4: Internet Group Management Protocol (IGMP) in IPv6: Multicast Listener Discovery Also, in example, for UDP I can use: broadcast - to send pac...
Each multicast IP maps to a multicast ethernet address. When you use a socket to send to a specific multicast IP, the destination MAC address on the ethernet frame is set to the corresponding multicast MAC address for the multicast IP.
Pub/Sub vs Multicast vs Fan Out I am working with the following definitions: Pub/Sub has publishers delivering a separate copy of each message to each subscriber which means that the opportunity to guarantee delivery exists
Hi M. Bahwal, Multicast traffic in the 224.0.0.0/24 range is processed by routers but it won’t be “routed” to another subnet. Imagine a couple of routers connected to each other to a switch. They’ll use 224.0.0.9 to communicate with each on this segment. These routers won’t forward these multicast packets to other interfaces. What kind of multicast example are you looking for? There ...
I have been using VXlan with BGP underlay in spine and leaf architecture, we use F&L with out multicast , the mechanism for F&L is Head end replication and manually map vlans-vni’s and update flood list’s. Our Vxlan infrastructure is small and we use another vendors switch’s then Cisco. We’re looking to go to Cisco solution with BGP Vxlan evpn.