Describes the use of a system that constantly monitors a computer network for slow or failing components and that notifies the network administrator (via email, SMS or other alarms) in case of outages.

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3answers
32 views

How can I limit the download from internet

I have a local network which use router to connect to Internet. However, I want to limit the download source from internet. How can I block some download address for user. Because some software user ...
3
votes
2answers
715 views

Network usage monitor for linux for specific hours?

I need a network usage monitor for linux like vnStat that have the ability to turn off metering at specific hours. I have a broadband connection with limited and unlimited bandwidth respect to time. ...
1
vote
1answer
1k views

Unable to capture authentication handshake using airodump-ng

I am using airodump-ng to capture authentication handshake, so I ran airodump for almost 49 minutes and the output appearing as CH 9 ][ Elapsed: 49 mins ][ 2013-04-14 10:58 ][ fixed channel prism0: ...
0
votes
1answer
88 views

How to change the mac address (permanently ) or identify a 3G USB dongle?

I've bought two 3G usb dongles and they both have the same mac address. After some research I've found this is a common issue so buying new ones may not fix the issue. I need to identity a specific ...
0
votes
1answer
138 views

Monitor switch traffic load on specific port (CISCO managed switch)

For troubleshooting networks problems I need to know how to monitor the traffic (work load) on a managed switch. I read about SPAN for CISCO switches. But it seems to be overkill since it does mirror ...
0
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1answer
52 views

Testing symmetrical high-speed Internet connections

Is there a tool that I can use on a sever that will allow me to measure throughput for symmetrical circuits on a closed controled network to a select group of clients? If not how do I go about ...
0
votes
1answer
217 views

iPad and Wifi Access point on a MAC restricted network

I'm trying to help my sister get her iPad online in her university halls of residence. She has one ethernet port in her room and there is no wireless provided. I got her a wireless router (which is ...
0
votes
1answer
95 views

Does network monitoring tools help in detecting spywares?

Is it possible for spywares/ virus not to be detected by network monitoring tool ( for eg TCPView) if they are sending information/files over internet ?
2
votes
0answers
54 views

Internet stops working when using Microsoft Network Monitor

I need to sniff some http request that a software is making, so I've downloaded Microsoft Network Monitor which I have used in the past on other computers without any problems. So I run the network ...
2
votes
0answers
437 views

Windows Command line way to get network usage of a process

I would like to get the network usage (in bytes or KB) of a specified process through the Windows command line (I'm using Windows 7). Also if its possible to get a list of all running processes with ...
0
votes
0answers
26 views

linux driver for monitor-mode support in Broadcom cards

I am trying to run kismet(https://www.kismetwireless.net/ ) on ubuntu.I have installed it directly from "apt-get install kismet" and added source with interface as "wlan0". After adding source it ...
0
votes
0answers
27 views

How to see all network flows?

I have ntopng web page reporting my computer is producing tens of thousands of new flows in a second. Unfortunately, an utility does not have an ability to show there flows. How to collect / log ALL ...
0
votes
0answers
143 views

netbalancer object reference error

I had netbalancer and it worked for me as it should. a couple times ago I noticed that it is not working the same as before and the limits have no effect on connections so I decided to uninstall and ...
0
votes
0answers
17 views

How to log Wi-Fi network changes?

Is it possible to log, how, when and why, Wi-Fi network changes it's parameters like protocol, channel and so on? Also would like to see client connections, base station switch, speed switch and so ...
0
votes
0answers
37 views

Program to monitor network usage and perform system functions accordingly

Is there a program out there that monitors network usage, and then can execute system network functions upon a specific network change. For instance, I would like to monitor the download amount, once ...
0
votes
0answers
84 views

vnStat - Unable to read/write database

I am trying to monitoring network interface with vnStat, but no success. I created database with sudo: sudo vnstat -u -i p33p1 But when i try to start vnStat as normal user: vnstat -u -i p33p1 ...
0
votes
0answers
76 views

Windows event log administrative actions

Is there an entry in the event log entry that notifies that a user tried to perform an action that requires administrative authorization? Even if that user clicked cancel afterwards, I'd like to know ...
0
votes
0answers
45 views

Performance Monitor monitoring packets received on specific port?

We're using dozens of ports to receive hundreds of UDP connections per second (each connection is one packet) from gps devices. The programs that do the listening are poorly written and don't log any ...
-1
votes
0answers
26 views

Internet Usage Monitoring

I have a WiFi enabled ADSL Modem/Router (ASUS DSL-N10) connected to some devices (PC, Mobile, ...). It's connected to internet via Cable or WiFi through this Modem. I need to monitor traffic used by ...