Getting a MAC address from a received UDP packet in C#

by: Alexander N. Spitzer | last post by:

If I have a machine with 3 virtual IP addresses (192.168.1.), how can I start 3 instances of the same RMI application (each started with different properties/configs), each listening on the port...

Java

Fastest ip address searching method/implementation

by: Jonathan | last post by:

I am hoping that someone more experienced than myself can point me towards what might be the fastest data lookup method to use for storing ip addresses. My situation is that I will need to maintain...

C / C++

getting a mac address

by: Dan | last post by:

Hi Does anyone know how to get the Mac address of a remote PC, using C#? I believe it's possible by deconstructing the packet received from a ping but I don't know how to do it. TIA Dan

C# / C Sharp

Getting physical address/ MACID of network device

by: Macca | last post by:

Hi, I am using an asynchronous socket server to allow comms between multiple clients and my server. I know how to obtain the IPAddress of the client (network device) as shown below :- string...

C# / C Sharp

using Sockets class -- not getting responses

by: D. Patrick | last post by:

I need to duplicate the functionality of a java applet, and how it connects to a remote server. But, I don't have the protocol information or the java source code which was written years ago. ...

Visual Basic .NET

IP Address

by: MMA | last post by:

Hi All, How do I get the source IP of a packet, not knowing if NAT has taken place. Thanks In Advance

C# / C Sharp

sending UDP packet to broadcast address

by: =?Utf-8?B?aXdkdTE1?= | last post by:

Hi, im trying to broadcast a UDP packet to my networks broadcast address (192.168.255.255) which i have verified with my network admin is the correct address. i can ping that address and get...

Visual Basic .NET

Broadcast UDP paket with wrong source ip address

by: Mali Findik | last post by:

Hi @ll, i've got problems with sending an UDP broadcast datagramm over two network interfaces. The code is like this: <Code> UdpClient client = new UdpClient(); IPEndPoint remoteEndPoint =...

C# / C Sharp

Applet "codebase" to IP address resolution

by: Richard Maher | last post by:

Hi, Can someone please tell me the strategy(ies) used by Java (the Security Manager or whatever) to determine if a given IP address conforms to the definition of the codebase from which an...

Javascript

How to turn on java script in a villaon keypad mobile phone

by: Charles Arthur | last post by:

How do i turn on java script on a villaon, callus and itel keypad mobile phone

Java

Merging data from multiple Excel files

by: ryjfgjl | last post by:

In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...

Data Management

Migrating Website to Cloud - Emmanuel Katto

by: emmanuelkatto | last post by:

Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel

General

Navigating the Data Structures and Algorithms (DSA)

by: BarryA | last post by:

What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...

Algorithms / Advanced Math

Looking to do Android software development, any suggestions? Is flutter better?

by: nemocccc | last post by:

hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?

General

How to build RAID in BIOS?

by: Hystou | last post by:

There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...

Computer Hardware

What is ONU?

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,...

General

Problem With Comparison Operator <=> in G++

by: Oralloy | last post by:

Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...

C / C++

Discussion: How does Zigbee compare with other wireless protocols in smart home applications?

by: tracyyun | last post by:

Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...

General

Getting a MAC address from a received UDP packet in C#

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