UDP Multicast question


Posted on 16th Feb 2014 07:03 pm by admin

Hey,

Im not really in the know when it comes to network related programming and activities, i know the diference between TCP/UDP and have the jist of it all...

Did you know?Explore Trending and Topic pages for more stories like this.
However one thing ive just been reading that i didnt know was that UDP supports multicasting a message to a given address within a range. Now i was just wondering is this restricted to local networks, or can this be done via the internet as well?

Using an MMO as an example, if someone in an area moved with this method you could just send out this one update to a broadcast group and everyone would get the updates, but the article only mentions its usage within local networks, so is there some restriction online to using this?
No comments posted yet

Your Answer:

Login to answer
324 Like 40 Dislike
Previous forums Next forums
Other forums

Session
I am having a little trouble with a session. Not sure if it is my browser or what. I know I do not

help countdown timers
hello every one,

I'd like to know how to insert many countdowns in the same page.
The dura

Array to string conversion
Can anyone help me with this?

Notice: Array to string conversion in /home/..../index.php on l

Help with PHP and checkboxes
I am posting this for a friend of mine, i wrote a small script for her to process her form data to a

Set Categories
I am creating a submission form for somebody to come in and submit products. These products are sep

php mailer
How can i send a mail to large no, say 50,000 reciepients using [color=#0000FF]php mailer[/color]

want a code for uploading and downloading
i m trying to upload and download to my site..i need upload and download code ...i use a code for up

PHP and Javascript
Hello Everyone,

I have a page that needs a javascript code to be written between PHP code but

Different payment methods with different cross company requirements in F110
We are implementing SAP in a company in the shipping industry. They have the following requirement:<

Warehouse Management
Hi,

On our system, we have two storage locations ( A and B ) where A is the main factory

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash