Solved

Monitor Traffic Cisco ASA5515

Posted on 2014-10-27
5
298 Views
Last Modified: 2014-11-05
Hey guys,

We have a 100MB fiber line coming in, and an ASA5515 firewall. Looking at our Outside interface on our ASA through ASDM, i see that sometimes it spikes to 80-90MB. How can i figure which user(s) are using the most bandwidth and where they are going to?
0
Comment
Question by:Cobra25
  • 2
  • 2
5 Comments
 
LVL 50

Expert Comment

by:Don Johnston
ID: 40407150
In ASDM on the home monitoring window. You can select top usage. Looks something like this:
Usage.jpg
0
 
LVL 4

Author Comment

by:Cobra25
ID: 40407163
Don, i saw that but it does give me the precise info im looking for, im looking for more real-time stats.
0
 
LVL 4

Author Comment

by:Cobra25
ID: 40407165
Sorry, it does not*
0
 
LVL 50

Expert Comment

by:Don Johnston
ID: 40407238
Not sure what you mean by that, but it's real-time. I had a client complaining that internet access would slow down periodically. Next time they called, I checked the graph, identified the address and informed the IT manager that user at IP address x.x.x. was receiving large amounts of data from Netflix using 75% of the bandwidth.

Problem solved... or at least identifiedSource.jpg.
0
 
LVL 3

Accepted Solution

by:
Johneil1 earned 500 total points
ID: 40408394
0

Featured Post

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Question has a verified solution.

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

The use of stolen credentials is a hot commodity this year allowing threat actors to move laterally within the network in order to avoid breach detection.
Exchange server is not supported in any cloud-hosted platform (other than Azure with Azure Premium Storage).
In this tutorial you'll learn about bandwidth monitoring with flows and packet sniffing with our network monitoring solution PRTG Network Monitor (https://www.paessler.com/prtg). If you're interested in additional methods for monitoring bandwidt…
Both in life and business – not all partnerships are created equal. Spend 30 short minutes with us to learn:   • Key questions to ask when considering a partnership to accelerate your business into the cloud • Pitfalls and mistakes other partners…

776 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