What does it mean to bind a multicast (UDP) socket?
May 22, 2012 · 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. When …
How do I choose a multicast address for my application's use?
May 28, 2009 · 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 …
Multicast vs Broadcast in LAN - Stack Overflow
Oct 15, 2011 · Multicast traffic can be pruned inside a single switched ethernet Vlan / broadcast domain, broadcasts by-definition can't be pruned within a broadcast domain. Medium and large office building …
Can I use broadcast or multicast for TCP? - Stack Overflow
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...
c# - Specifying what network interface an UDP multicast should go to …
Sep 12, 2013 · Using C# Sockets, Windows seems to try to route the message over the WLAN adapter every time. Is there a way to specify what network interface to send a UDP multicast on?
How to do a UDP multicast across the local network in c#?
May 31, 2013 · I am trying to get some simple UDP communication working on my local network. All i want to do is do a multicast to all machines on the network Here is my sending code public void …
c++ - How to set up a socket for UDP multicast with 2 network cards ...
I'm trying to get udp multicast data using sockets and c++ (c). I have a server with 2 network cards so I need to bind socket to specific interface. Currently I'm testing on another server that has...
How do you UDP multicast in Python? - Stack Overflow
Nov 28, 2018 · How do you send and receive UDP multicast in Python? Is there a standard library to do so?
How to support multicast network in Docker - Stack Overflow
Aug 8, 2018 · How can I bridge the eth1 to veth1 inside container so that the container could receive the multicast data packages from physical network through eth1 to veth1.
ss and netstat show different multicast groups - Stack Overflow
Aug 12, 2020 · 2 (I encountered this question looking for an answer to a similar one, which is how to list processes that joined a particular multicast group...) netstat -gn and ip maddr show multicast groups …