Here is my config for VPN server with ikev2 on OpenBSD 6.0.
For more details here is the link I use for setup.
The Keygen file is actually a Python script that looks like: #! /usr/bin/python3 print(“.”) print(“Cisco IOU License Generator – Kal 2011, python port of 2006 C version”) import os import socket import hashlib import struct # get the host id and host name to calculate the hostkey. Aug 02, 2019 Cisco Iou Keygen.Py. Hi, I currently wonder why the generated licence key with the image 'i86bi Cisco iou keygen Similar Questions. Cisco Iou License Keygen? How to generate Cisco IOURC licence key on GNS3 VM with Python 3. Here is a link for Cisco IOU gen for Python 2. Here is a link for Routing Loop. Download file - CiscoIOUKeygen.py. File: CiscoIOUKeygen.py Size: 0.99 KB.
Problems with this that if connection drop that it takes several minutes to reconnect.
Have not tested this with OpenBSD 6.1.
This config may need fixing!
Server Config
Server ip address = A.B.C.D
vi /etc/iked.conf
Note The srcid A.B.C.D must match the Client SSL Certificate’s Common Name.
vi /etc/pf.conf
Client Config OpenBSD Router Box.
vi /etc/iked.conf
Note The srcid client.example.com must match the Client SSL Certificate’s Common Name.
vi /etc/pf.conf
How to add extra FLOWS
I did not use FLOWS just config pf.conf.
Python Polygon Iou
| #! /usr/bin/python |
| print'n*********************************************************************' |
| print'Cisco IOU License Generator - Kal 2011, python port of 2006 C version' |
| importos |
| importsocket |
| importhashlib |
| importstruct |
| # get the host id and host name to calculate the hostkey |
| hostid=os.popen('hostid').read().strip() |
| hostname=socket.gethostname() |
| ioukey=int(hostid,16) |
| forxinhostname: |
| ioukey=ioukey+ord(x) |
| print'hostid='+hostid+', hostname='+hostname+', ioukey='+hex(ioukey)[2:] |
| # create the license using md5sum |
| iouPad1='x4Bx58x21x81x56x7Bx0DxF3x21x43x9Bx7ExACx1DxE6x8A' |
| iouPad2='x80'+39*'0' |
| md5input=iouPad1+iouPad2+struct.pack('!L', ioukey) +iouPad1 |
| iouLicense=hashlib.md5(md5input).hexdigest()[:16] |
| # add license info to $HOME/.iourc |
| print'n*********************************************************************' |
| print'Create the license file $HOME/.iourc with this command:' |
| print' echo -e '[license]n'+hostname+' = '+iouLicense+';'+' | tee $HOME/.iourc ' |
| print'nThe command adds the following text to $HOME/.iourc:' |
| print'[license]n'+hostname+' = '+iouLicense+';' |
| # disable phone home feature |
| print'n*********************************************************************' |
| print'Disable the phone home feature with this command:' |
| print' grep -q -F '127.0.0.1 xml.cisco.com' /etc/hosts || echo '127.0.0.1 xml.cisco.com' | sudo tee -a /etc/hosts' |
| print'nThe command adds the following text to /etc/hosts:' |
| print'127.0.0.1 xml.cisco.com' |
| print'n*********************************************************************' |