WebNetworkDump --- Allready depricated

Please checkout : https://github.com/edergernot/WebNetworkgraph and https://github.com/edergernot/WebNetworkDump1.1 which will do basicly the same.

This should help networkengineers for giving an overview of new networks. It will ask for IP-Network to do a tcp portscan. It will try to login via SSH and find the devicetype.

Then it will login and execute a buntch of "show-commands" depending on devicetype. The ouput will be parsed and some Excelfiles will be generated. Commands which will be executed can be modified in "get_dumps.py" file.

This dump files and parsed files can be downloaded and used for deeper analysis.

I tested with Cisco IOS, IOS-XE, NX-OS and Paloalto Firewalls.

Easystart with DockerContainer on local maschine!

• Clone Git-Repo:

  • git clone https://github.com/edergernot/webnetworkdump

• Jump into that directory:

  • cd webnetworkdump

• Build Container:

  • docker-compose build

• Start Container:

  • docker-compose up

• Start dumping the Network and browse to:

  • http://localhost:5000

Just add devicecredentials to SSH into device and discovery-network.
Follow the links, Discovery, Dump, then download the result as zip-file or build the Graph based on CDP-Data.

Sceenshots:

These screenshots are done in our lab with Cisco IOS and IOS-XE Devices.

About page

Start screen

Discoyery screen

Discovery gone, start parsing

Parsing done

Sample graph showing CDP-Neighbors.
You can move the location of the devices so that's make sense for you.

Thanks to Cisco CodeExchange.