Is there any option to know the version number of my netflow data.
I have pcap file generated using tcpdump. Then using some opensource (which depends on tshark) I converted the pcap data into netflow.
I am not able to find out which version of netflow it is in? netflow v5 or v7....or IPFIX.
Is there any way to tell netflow version by looking at the data?
how to find my netflow data version number?
371 Views Asked by RG1 At
1
There are 1 best solutions below
Related Questions in PCAP
- Why the code shows only the header and footer of xml file?
- Reading ngap messages from pcap file
- Problem with detect IP Layer When Pcap file have several Ethernet
- Need IPSEC Pcap format for AH next header with TCP/UDP
- Python code for read/write binary file and convert it to .pcap
- Facing Issue while writing data to a pcap file using C language
- How to read HTTP2 HPACK compressed headers using tshark
- What is the fastest way to get the start and end times of a pcap log file?
- How to read the read the pcap(packet captuer) file using python
- PCAP Memory USage
- Buffer Size Issue with Npcap in Windows 10 using pcap.h in C++
- Extract packet payload from pcap file
- Pcap packets not returning the right protocol
- How to capture 802.11 packets using pcap library on Windows using Rust
- Python async got interrupted by 5 seconds
Related Questions in TCPDUMP
- how to include wlan_logs in bugreport
- Understanding the PCAPng file format
- How to Pipe `tcpdump` and the `until statement` into a Single and Working Shell Script?
- Why TCP packets loss occurs when using Exanic X10 NIC to get frame data which the firmware version is 20210604?
- Troubleshooting network connectivity issues in a local network environment after adding dummy interface to the local subnet
- tcpdump -z flag problem for run a bash script file
- Unable to preserve HTTP/2 headers list when extracting frame using editcap. Hex Dump Matches
- tcpcopy [warn] slide win:too many packs:50849,p:47872
- Tcpdump captured traffic for GRE reassembled packets
- how to close a tcpdump via paramiko
- Filtering for Quic Client Hello packets with tcpdump
- Windows 2019 WMI RPC communication ISystemActivator-RemoteCreateInstace response not reaching source
- Delay in sending TCP ACK
- is it possible to filter pcap files with tcpdump by relative sequence number ? want read pcap files of only first 10Mbyte per session
- What is the relationship between TCP Connection and TCP Stream?
Related Questions in VERSION-NUMBERING
- Integrate a versioning in aggregate
- setuptools not getting dynamic version when using pyproject.toml
- Bash script is not maching regex
- Bash comparison check to accept values only with format 0.1
- Adding sequential numbering to the beginning of file name using Powershell
- Versioning in apache maven
- Sematic versionning, identify commit with 2 bytes
- Versionning a NodeJS project using GitLab CI not working in verify conditions section
- Why does the pip requirements file contain "@file" instead of version number?
- Updating the app’s version number in flutter
- Query Request: EC2 Version
- Generating the DESCRIPTION of an R package at installation time
- WQL/SCCM - Comparing version numbers correctly (less than...)
- using versionNumber plugin in Jenkins
- Repeated numbering for new commands for Theorem, Corollary and Remark
Related Questions in NETFLOW
- Netflow packets and Appication ID mapping
- Troubleshooting Netflow Visibility Issue in Kibana
- How to build multi v1/v5 records in one NetFlow packet#
- Unable to get snmp oid values and Netflow data to logstash 7.17
- NetFlow Collector Agent
- How do I update specific Netflow v10/ IPFIX flow data fields in Python3 Scapy?
- Convert Elastiflow network flow into 3D graphics
- How to count the same rows between multiple CSV files in Pandas?
- How to replace values to binary(0-1) in Pandas for Network data?
- Netflow application ID to application name
- UDP missing packets
- Understanding filebeat monitoring stats when ingesting netflow traffic
- Logstash - Logstash stopped processing because of an error: (SystemExit) exit to install netflow
- Impossible to stop Logstash
- Flow-Tools - Some Questions
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular # Hahtags
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
If you are using the PCAP file to generate and export NetFlow over the wire, then the version number is in the second byte of the payload of the UDP packet. The value will be 5, 7, 9, or 'A' (in case of IPFIX).
However, if you have used a textual format to dump the records to disk, then they are technically not really versioned NetFlow until you export them somehow over the wire.