Packet analyzer with PRTG
From network traffic chaos to packet analysis-driven clarity
- Catch every bit and byte with detailed packet capture
- Enhance troubleshooting with comprehensive packet analysis tools
- Improve network performance with data-driven optimization
Our users give top ratings for monitoring with Paessler PRTG
PRTG packet analyzer: What you’ll find on this page
PRTG makes packet analysis as easy as it gets
Custom alerts and data visualization let you quickly identify and prevent duplicate packets, packet loss, and other issues.
Network Nirvana is clicks away with PRTG
When you lack visibility into your network traffic, resolving network congestion quickly is often just a dream. It can seem like a hodgepodge of shoring up network issues and identifying random root causes. Let our comprehensive, single-solution network monitoring software give you the peace of mind you need and deserve. Paessler PRTG’s packet analysis capabilities are always on and always alert.
Identify and troubleshoot bottlenecks with ease
Spot bandwidth bottlenecks and unusual traffic spikes faster than you can say “packet sniffer.”. Using advanced packet capture and packet sniffing techniques, PRTG helps you identify suspicious activities and other oddities that could indicate a potential security breach or network issue.
When something fishy happens, PRTG helps you pinpoint the problem down to the specific IP address. It’s like having X-ray vision for your network!
Customize sensors for faster incident response
One size doesn’t fit all, especially when it comes to network monitoring in unique environments. PRTG’s extensive standard sensor types and powerful API allow you to customize sensors to fit your department’s unique needs.
Whether you’re focusing on packet analysis or real-time traffic monitoring using various flow protocols (NetFlow, jFlow, sFlow, IPFIX), you can set up PRTG to your heart’s content.
Experience effortless, central network monitoring
Stop juggling flaming torches. Simplify your life and your infrastructure monitoring with our all-encompassing software solution. PRTG simplifies your network monitoring by providing an all-in-one packet analyzer and packet sniffer.
With everything in one place, you can say goodbye to the circus act and hello to a more efficient, stress-free monitoring experience.
Implement robust network security mechanisms
Your network deserves the best bodyguard your money can buy. PRTG’s rock-solid security measures ensure that all communications between the PRTG server, probes, and clients are secured via SSL/TLS.
Only the most secure ciphers for SSL/TLS connections are allowed, keeping your data and network traffic safe from prying eyes. Your monitoring data is safe, and so is your sanity.
What packet inspection looks like in PRTG
Diagnose network issues by continuously tracking and analyzing the packets that flow through your network. Show response time, bandwidth usage, traffic by port, IP address, and protocol, and other key metrics in real time – measured directly on your routers, for example. Visualize monitoring data in clear graphs and topology maps to identify problems more easily. Gain the overview you need to troubleshoot all kinds of packet inspection issues.
Device tree view of the complete monitoring setup
Packet Sniffer sensor in PRTG
Custom PRTG dashboard for keeping an eye on the entire IT infrastructure
Start analyzing packets with PRTG and see how it can make your network more reliable and your job easier.
“All-around winning “The real beauty of PRTG is the endless possibilities it offers” “PRTG Network MonitorIT experts agree: Paessler PRTG is a great solution for IT infrastructure monitoring
network monitor”
is very hard to beat”
5 more reasons to choose PRTG as your packet analyzer
Track your entire network
PRTG is the multi-tool of network monitoring. It captures and analyzes data packets across both Ethernet and Wi-Fi networks, ensuring you get a complete view of your entire infrastructure.
By monitoring network packets and examining their headers, you can identify issues at the granular level, eliminate weak spots, and reduce the man-hour overhead and complexity of managing multiple monitoring solutions. It’s all-in-one, and it’s all awesome.
Critical security points? Locked down
PRTG keeps an eagle eye on critical security points. As a network protocol analyzer, PRTG classifies network traffic, measures Quality of Service (QoS), and detects unusual activity between network components and behavior by device or user.
It also monitors critical services like DNS and FTP, helping you debug issues quickly. Better than having Sherlock Holmes watching your infrastructure for hackers and ne’re-do-wells.
Instant insights on the move
Sometimes, it seems like you can never get away from your desk. There’s always something keeping you chained down, this user or that alarm. With PRTG, you get continuous real-time monitoring of your network traffic, displayed through structured graphical maps and dashboards.
The PRTG mobile app allows you to monitor your network remotely so you can troubleshoot from your couch, your favorite coffee shop, or even the beach.
It’s quick and easy to set up
Setting up network monitoring can be complex with many solutions, but PRTG makes it simple. As an agentless monitoring solution, PRTG requires no complicated installations, allowing you to get started quickly and efficiently.
This ease of setup frees up sysadmins to focus on other critical IT tasks, ensuring your network monitoring is up and running with minimal hassle.
Get proactive alerts for a swift response
PRTG helps minimize the impact of system failures by ensuring they’re addressed as quickly as possible or even prevented in advance. With customizable alarms, you’ll be the first to know if something goes awry, a virtual signal alerting you to network troubles.
Its built-in alarm system sends alerts via email, SMS, or push notification at the first sign of a problem, allowing you to take immediate action to maintain network performance and security.
Your network packet analyzer at a glance – even on the go
Set up PRTG in minutes and use it on almost any mobile device.
Find the root cause of the problem with our PRTG packet analyzer solution
Real-time notifications mean faster troubleshooting so that you can act before more serious issues occur.
PRTG is compatible with all major vendors, products, and systems
Create innovative solutions with Paessler’s partners
Partnering with innovative vendors, Paessler unleashes synergies to create
new and additional benefits for joined customers.
With ScriptRunner, Paessler integrates a powerful event automation platform into PRTG Network Monitor.
ScriptRunner
“Excellent tool for detailed monitoring. Alarms and notifications work greatly. Equipment addition is straight forward and server initial setup is very easy. ...feel safe to purchase it if you intend to monitor a large networking landscape.”
Infrastructure and Operations Engineer in the Communications Industry, firm size 10B - 30B USD
PRTG makes packet analysis as easy as it gets
Custom alerts and data visualization let you quickly identify and prevent duplicate packets, packet loss, and other issues
Packet analysis: FAQ
What is a packet analyzer?
A packet analyzer, also known as a network analyzer, protocol analyzer, or sniffer, is a tool or software application that intercepts and analyzes data packets traveling over a network. It allows users to inspect, monitor, and troubleshoot network traffic in real-time or analyze it later from saved logs.
Why use a packet analyzer?
A packet analyzer is essential for understanding the detailed behavior of your network. It helps you diagnose network issues, enhance security, and ensure optimal performance by analyzing the data packets flowing through your network.
What does PRTG's packet analyzer examine?
PRTG’s packet analyzer examines various aspects of network packets, including packet headers, payloads, protocols (such as TCP, DNS, and FTP), traffic patterns, and potential security threats. This detailed analysis helps in troubleshooting, optimizing performance, and identifying unauthorized activities.
How does PRTG analyze packets?
PRTG uses advanced packet capture and packet sniffing techniques to gather data packets traversing the network. It then analyzes these packets to provide insights into traffic patterns, protocol usage, and potential issues. PRTG’s sensors are designed to capture and analyze data in real-time, offering a comprehensive view of network activity.
What are the key features of PRTG's packet analyzer?
PRTG’s packet analyzer provides detailed packet capture, real-time packet sniffing, protocol-specific analysis, traffic pattern identification, and security threat detection. These features allow you to monitor network performance, debug issues, and enhance security.
Does PRTG provide historical data on packet analysis?
Yes, PRTG stores historical data, allowing you to analyze packet trends over time and identify recurring issues. This historical data helps in long-term network planning and optimization.
What is a sensor in PRTG?
In PRTG, “sensors” are the basic monitoring elements. One sensor usually monitors one measured value in your network, for example the traffic of a switch port, the CPU load of a server, or the free space on a disk drive.
On average, you need about 5-10 sensors per device or one sensor per switch port.
PRTG: The multi-tool for sysadmins
Adapt PRTG individually and dynamically to your needs and rely on a strong API:- HTTP API: Access monitoring data and manipulate monitoring objects via HTTP requests
- Custom sensors: Create your own PRTG sensors for customized monitoring
- Custom notifications: Create your own notifications and send action triggers to external systems
- REST Custom sensor: Monitor almost everything that provides data in XML or JSON format
Paessler conducted trials in over 600 IT departments worldwide to tune its network monitoring software closer to the needs of sysadmins. We asked: would you recommend PRTG?
Over 95% of our customers say yes!
The result of the survey: over 95% of the participants would recommend PRTG – or already have.
Paessler PRTG is used by companies of all sizes. Sysadmins love PRTG because it makes their job a whole lot easier. Bandwidth, servers, virtual environments, websites, VoIP services – PRTG keeps an eye on your entire network. Everyone has different monitoring needs. That’s why we let you try PRTG for free.Still not convinced?
More than 500,000
sysadmins love PRTG
Monitor your entire IT infrastructure
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Start analyzing packets with PRTG and see how it can make your network more reliable and your job easier.
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PRTG |
Network Monitoring Software - Version 24.4.102.1351 (November 12th, 2024) |
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Hosting |
Download for Windows and cloud-based version PRTG Hosted Monitor available |
Languages |
English, German, Spanish, French, Portuguese, Dutch, Russian, Japanese, and Simplified Chinese |
Pricing |
Up to 100 sensors for free (Price List) |
Unified Monitoring |
Network devices, bandwidth, servers, applications, virtual environments, remote systems, IoT, and more |
Supported Vendors & Applications |
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