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

Calling a Procedure with IN & OUT Parameters
Hello,

I usually call my procedures using the following way

declare variable e

getting a website's source code as a variable? How?
Hey guys, is there any way for me to get the source code of a website as a variable for me to work w

DATEDIFF Question
First time post, and of course it is a help question.

I am using a WP plug-in to display prev

Calling strings from other php class
I have test1.php{
$string1;
$string2;
....
... //10 strings in this class <

quick question
Hi ..

i have a question
how do i set a var so it displays via an echo
Code: $logo = '&a

ALV grid with 2 headers
Hi Gurus,

I need to display ALV GRID as below.

Header1

PHP XML extraction text
I would like to extract an xml text and have that text directly echo(print) out on my web page. Her

Form always sends to error page...
Hello,
Any help will be greatly appreciated. I am having trouble getting multiple fields to be re

jquery validation in codeIgniter
hai i need to add client side validation to my fiels which are selected in a forloop.the fields are

DELETE rows based on content
I have a link in my rows

$bit="http://bit.ly/abcd";
$query = mysql_query("D

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