Go Premium for a chance to win a PS4. Enter to Win

x
?
Solved

Interface used for internet connectivity

Posted on 2009-06-30
1
Medium Priority
?
136 Views
Last Modified: 2012-05-11
I have multiple network interfaces (ethernet, Wireless80211, ppp etc.) avilable  on my laptop. I need to find out which all interfaces are providing internet connectivity.

Any help on this please?
0
Comment
Question by:Sumesh_Menon
1 Comment
 

Accepted Solution

by:
Sumesh_Menon earned 0 total points
ID: 24751419
I method i have already found out.
1. Check intenet connectivity by using:
System.Net.IPHostEntry objIPHE = System.Net.Dns.GetHostByName("www.google.com");
2. Use ping to find out 1st hop IP.
3. Compare this IP with Gateway of all interfaces.

Wondering if there is any better alternative?
0

Featured Post

New feature and membership benefit!

New feature! Upgrade and increase expert visibility of your issues with Priority Questions.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Introduction Although it is an old technology, serial ports are still being used by many hardware manufacturers. If you develop applications in C#, Microsoft .NET framework has SerialPort class to communicate with the serial ports.  I needed to…
Real-time is more about the business, not the technology. In day-to-day life, to make real-time decisions like buying or investing, business needs the latest information(e.g. Gold Rate/Stock Rate). Unlike traditional days, you need not wait for a fe…
Are you ready to place your question in front of subject-matter experts for more timely responses? With the release of Priority Question, Premium Members, Team Accounts and Qualified Experts can now identify the emergent level of their issue, signal…
Screencast - Getting to Know the Pipeline

783 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question