I need to calculate the network bandwidth in LAN. But i don't have any idea about it .Help me how to calculate it.
Thanks in advance.
dineshcbe
0
Newbie Poster
Recommended Answers
Jump to PostSend a large file across the network and measure the average Round Trip Time.
TCP Throughput = TCP Recieve Window Size / Round Trip Time
eg. if TCP Recieve Window Size is 64K, RTT is 100 ms,
TCP Throughput = 64K * 8 / 0.1 = 5242880 bps …
All 2 Replies
vijayan121
1,152
Posting Virtuoso
Send a large file across the network and measure the average Round Trip Time.
TCP Throughput = TCP Recieve Window Size / Round Trip Time
eg. if TCP Recieve Window Size is 64K, RTT is 100 ms,
TCP Throughput = 64K * 8 / 0.1 = 5242880 bps = 5.2 Mbps
Your bandwidth = TCP Throughput attained at the optimal TCP Recieve Window Size.
kbshibukumar
1
Junior Poster in Training
I've found the following link helpful.
http://www.codeguru.com/forum/archive/index.php/t-269582.html
Be a part of the DaniWeb community
We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.