Solved

Monitoring live bandwidth usage in ISA

Posted on 2010-09-07
2
1,350 Views
Last Modified: 2013-11-16
Hello experts,

We have an ISA 2006 behind a 512kbps internet gateway.

When using speedtest.net from a computer behind ISA to check internet speed, I am getting very long latency (about 1000ms) and very low bandwidth (about 100kbps DL and 20kbps UL).

For testing, I have disabled all access rules is ISA server except one allowing one PC, then made speedtest.net, I got latency 22ms only and speed about 420kbps.

After enabling other access rules again, internet speed stayed good, but going down by time.

My question:

How to know why internet is getting slow? Is there any real time tool to monitor what's happening in the bandwidth?
0
Comment
Question by:Muhajreen
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 
LVL 8

Assisted Solution

by:dandraka
dandraka earned 250 total points
ID: 33616471
0
 
LVL 51

Accepted Solution

by:
Keith Alabaster earned 250 total points
ID: 33617075
http://research.microsoft.com/en-us/downloads/05136260-202d-4a01-bb29-33454d0c30c2/
Have a look here and see if the issue is outside of the ISA application itself.


GFI Webmonitor and bandwidth splitter are good add-ons but each is a separate purchase.
0

Featured Post

Enroll in June's Course of the Month

June’s Course of the Month is now available! Experts Exchange’s Premium Members, Team Accounts, and Qualified Experts have access to a complimentary course each month as part of their membership—an extra way to sharpen your skills and increase training.

Question has a verified solution.

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

Large and small networks have one same need, Service monitoring. Service monitoring consists of watch services of the several servers in the network. To monitor means that the administrator will receive an alert when a service is down or it's state …
This article offers some helpful and general tips for safe browsing and online shopping. It offers simple and manageable procedures that help to ensure the safety of one's personal information and the security of any devices.
This video gives you a great overview about bandwidth monitoring with SNMP and WMI with our network monitoring solution PRTG Network Monitor (https://www.paessler.com/prtg). If you're looking for how to monitor bandwidth using netflow or packet s…
Monitoring a network: how to monitor network services and why? Michael Kulchisky, MCSE, MCSA, MCP, VTSP, VSP, CCSP outlines the philosophy behind service monitoring and why a handshake validation is critical in network monitoring. Software utilized …

717 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