AthTek Blog » network troubleshooting https://www.athtek.com/blog network monitor,packet sniffing,Skype voice recorder,DirectX toolkit, registrycleaner, code to flowchart and other free software Thu, 19 Aug 2021 22:26:13 +0000 en-US hourly 1 https://wordpress.org/?v=4.0.38 How to Monitor and Analyze Real-time Network Traffic https://www.athtek.com/blog/2015/01/21/how-to-monitor-and-analyze-real-time-network-traffic/ https://www.athtek.com/blog/2015/01/21/how-to-monitor-and-analyze-real-time-network-traffic/#comments Wed, 21 Jan 2015 06:34:48 +0000 http://www.athtek.com/blog/?p=2375 Continue reading →]]> [PDF] Real-time network traffic monitoring and analysis are two core works to most enterprise network administrators. However, most administrators soon give up on network monitoring.  This is because they find collecting network traffic complicated.  Even if they manage to capture network conversations they find it challenging to analyze the raw data in a meaningful way. In this article, you will read how to monitor and analyze real-time network traffic by the great network monitoring software– AthTek NetWalk. If you have no idea about this software, please download and install the free personal edition for a quick view.


When you open AthTek NetWalk for the first time, you will be asked to choose an internet adapter of your network. You can also switch to another one in program’s toolbar. After then the real-time network traffic will be displayed in some dynamic diagrams in AthTek NetWalk. Acquiescently you will see some raw data in real-time such as top hosts and bandwidth utilization. You can customize these real-time dynamic diagrams as you need. If you don’t need to do further troubleshooting, these dynamic diagrams could be a network analytic report for real-time network monitoring, and if you want to monitor real time computer activity, did you know that you can also monitor PC activity where staff are working remotely? It’s a great tool so very much worth looking into if you have remote workers and need to monitor more than just the network activity.

Real-time Network Monitoring

For more network analysis details, please click to access the second tab– Layered View. In this tab you can see the detailed network monitoring data in Application, Net&Transport and Physical layers. All the internet requests will be disclosed completely and displayed in groups.

realtime network analysis

Click to access the third tab and you will see all the events happened during network monitoring. Blue ball stands for TCP Connection Slow Setup. Yellow ball stands for TCP Out of Order. Orange ball stands for TCP Retransmission. Red ball stands for TCP Important Errors. Right click on any of the records, and then network administrator can jump to the Net&Transport layer for troubleshooting.

realtime network events

Click on the fourth tab and you can see the real-time matrix map of your network. You can choose to display the Matrix Map on IP/Domain or MAC address basis. Green line stands for real-time activate connection and blue line stands for historical connection. Like in Events tab, double click on any of the addresses network administrator can jump to the Net&Transport layer for troubleshooting.

realtime network matrix map

Click on the last tab, you will see the real-time traffic in dynamic area chart, curve chart, bar chart or pie chart.

realtime network chart

]]> https://www.athtek.com/blog/2015/01/21/how-to-monitor-and-analyze-real-time-network-traffic/feed/ 0 AthTek NetWalk v2.2.42 Has Been Released! https://www.athtek.com/blog/2012/02/06/athtek-netwalk-v2-2-42-has-been-released/ https://www.athtek.com/blog/2012/02/06/athtek-netwalk-v2-2-42-has-been-released/#comments Mon, 06 Feb 2012 17:26:11 +0000 http://www.athtek.com/blog/?p=849 Continue reading →]]> February 6, 2012    Development Center of AthTek Software
————–
We have just released new versions of AthTek NetWalk, with many new features included. You can now download AthTek NetWalk Free Trial Edition to try the new features yourself, and you will find AthTek NetWalk has greatly enhanced its packet analyzing functions for easily troubleshooting.

Download Free Home Edition V2.2.42

What’s new?
1. Support to capture up to 8G trace file.
In the previous versions, AthTek NetWalk can open up to 4GB packet files, but only capture 256MB packet files. With AthTek NetWalk v2.2.42, users are allowed to capture up to 8GB packet files in one time! This means even you leave AthTek NetWalk to capture packets for a long time, it still will be a single large complete trace file.

2. Enhance the event trigger.
Now you can set it to be time-based trigger, filter-based trigger and event-based trigger. This means you can make AthTek NetWalk to be intelligent in network monitoring and packet capturing. Visit us for new released at salbreux-pesage .You can set the packet capturing length, or set the packet filter for capturing, or even to set it based on event types.
configure trigger

3. Show events in hosts, flows, application nodes and connection charts for easier troubleshooting.
In the new version, we add several flags to show the event levels of all the network communications. For example, green stands for informational events; yellow stands for minor events; orange stands for major events; red stands for severe events. This will greatly help in fast locate the suspicious connections in troubleshooting.
Packet Decoding

4. Add an advanced event tab.
Besides the Statistic Event and Packet Tab, we add a new Advanced Tab in AthTek NetWalk v2.2.42. The Advanced Tab is set for analyzing some complex and typical events. It will synthesize various packet sniffing results and recalculate the relations between each traffic nodes. Finally it will tell you which part is safe and which other is suspicious.

Advanced Packet Capture

5. Upgrade Wireshark core program.
Upgrade Wireshark from v1.6.1 to v1.6.5.

Download Free PDF Version of This Press

]]> https://www.athtek.com/blog/2012/02/06/athtek-netwalk-v2-2-42-has-been-released/feed/ 0 AthTek NetWalk is going to release a new version in February https://www.athtek.com/blog/2012/02/04/athtek-netwalk-is-going-to-release-a-new-version-in-february/ https://www.athtek.com/blog/2012/02/04/athtek-netwalk-is-going-to-release-a-new-version-in-february/#comments Sat, 04 Feb 2012 16:27:54 +0000 http://www.athtek.com/blog/?p=841 Continue reading →]]> February 4, 2012    Development Center of AthTek Software
————
AthTek Software is going to release a new version of AthTek NetWalk, with many new features included. In the past 2011 we have received many feedbacks from our users. They made it to be more clear of what we should include into AthTek NetWalk.

network monitoring tool

In the new version, AthTek NetWalk will be able to capture up to 8GB trace files in one time. You can also see the warning levels on hosts, IP addresses, MAC addresses and ports from the analyzing report. The wireshark core program will be updated to v1.6.5 too. The new version will greatly enhance the troubleshooting features to track suspicious network data though the intranet.

AthTek NetWalk was named as Net and Walk. This means AthTek NetWalk will walk along with you throughout the network. The new version will help you to improve the stability and security of your network performance. If you are looking for a network monitoring software, we highly recommend to try AthTek NetWalk and you will find it is the one which exceeds your expectation.

This new version will be available soon. If you can’t wait to try the new features, please go to Free Monitor Tool to download and try it. We have already upgraded AthTek NetWalk on monitor-tool.com

]]> https://www.athtek.com/blog/2012/02/04/athtek-netwalk-is-going-to-release-a-new-version-in-february/feed/ 0