473,854 Members | 1,443 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

Multicast question.

Hi All,

There are two network cards in one computer (named A) , and there is one
network card in another computer(named B).

On computer A: one network card is used to connect to internet, and the
other network card is used in intranet whose ipaddress is 192.168.0.1
On computer B: the network card's ipaddress is 192.168.0.2.

These two computer can connect to each other.

The question is :
B can receive multicast sent from A, A cannot receive the package from B
(A can receive multicast package from itself)
If disable the internet network card on A, A can receive multicast
package from B.

Would you please give me some advise on this issue.

Thanks ,

Phlics.

Nov 15 '05 #1
1 1655

"PHLICS_Adm in" <ph****@hotmail .com> wrote in message
news:uH******** ******@TK2MSFTN GP10.phx.gbl...
Hi All,

There are two network cards in one computer (named A) , and there is one
network card in another computer(named B).

On computer A: one network card is used to connect to internet, and the
other network card is used in intranet whose ipaddress is 192.168.0.1
On computer B: the network card's ipaddress is 192.168.0.2.

These two computer can connect to each other.

The question is :
B can receive multicast sent from A, A cannot receive the package from B (A can receive multicast package from itself)
If disable the internet network card on A, A can receive multicast
package from B.

Would you please give me some advise on this issue.

Thanks ,

Phlics.


I think you should try to find a more specific newsgroup for your problem.
It seems (to me) that your ptoblem has nothing to do with the programming
language C#, the Microsoft .Net framework or even anything microsoft-
specific (other than the fact that those computers are probably windows
machines ;-)

Hans Kesting
Nov 15 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

6
6528
by: PHLICS_Admin | last post by:
Hi All, There are two network cards in one computer (named A) , and there is one network card in another computer(named B). On computer A: one network card is used to connect to internet, and the other network card is used in intranet whose ipaddress is 192.168.0.1 On computer B: the network card's ipaddress is 192.168.0.2. These two computer can connect to each other.
0
1039
by: PHLICS_Admin | last post by:
Hi All, There are two network cards in one computer (named A) , and there is one network card in another computer(named B). On computer A: one network card is used to connect to internet, and the other network card is used in intranet whose ipaddress is 192.168.0.1 On computer B: the network card's ipaddress is 192.168.0.2. These two computer can connect to each other.
2
2119
by: Naveen Mukkelli | last post by:
Hi, I'm sending multicast messages UDP socket and C#. But the receiving clients are not receiving all the messages. Receiving clients are missing out some messages. When I debug the server side, the messages are being sent correctly, but receiving side side is missingout some messages. What could be the problem and how can we solve this problem.
1
280
by: Naveen Mukkelli | last post by:
Hi, When I run 2 or more clients on the same machine, the first client application is receiving multicast messages but not the subsequent clients. I'm using the same, multicast address and port for all the clients as this is the default multicast ip, all the clients automatically register to this ip and port number.
5
3882
by: GVN | last post by:
Hi All, I recently worked on delegates. But I have a question regarding Multicast delegates. The scenario is as follows: I have a delegate myDelegate with object dlgt, and two methods myMethod1(), and myMethod2(). Using multicast delegates definition I can write as follows to add the two methods to my multicast delegate:
7
8500
by: pietro.cerutti | last post by:
Hi guys, I have a daemon running on Debian and listening for multicast packets sent to 224.0.0.251:5353 (ZeroConf Multicast DNS queries). The server is plugged into a VLAN trunk with eth0 and joins several VLANs using virtual interfaces (i.e. eth0.xxx). It should be able to capture the UDP packets on any interfaces, so it spawns a thread for each interface specified in a config file, and for each thread it creates a socket: ...
0
1174
by: zig158 | last post by:
My application will use a multicast channel for contacting peers on the network running the application, like mDNS. I have some sample code that works great on my local machine, but have a question how they will react on a multi router network. This code is currently 2 apps but will eventually be one multi thread app. This is the send code... public static void Main() { UdpClient sock = new UdpClient(); ...
5
8933
by: AliRezaGoogle | last post by:
Hi, I have a conceptual question on Events and Multicast Delegates. Let me explain: As we know an event is a multicast delegate. What we declare as an event is inherently a multicast delegate. I really do not undrestand what additional features the "event" keyword adds to multicast delegate. The only thing that I see as an additional feature is a "Thunder Icon" near event name in VS IDE when intellisense works;).
5
3779
by: Svinja | last post by:
Hello, i was reading an article on multicasting on Microsoft TechNet and it says that if i want to implement multicast on my network i need this: i am using multicast on my LAN and it works without router. That is my question - how can multicast work without router? It may seem like a stupid question but i really need an answer...thx
0
9901
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
0
9751
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
10679
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
1
10756
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
1
7914
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...
0
7081
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
0
5741
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
2
4159
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
3
3186
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.