• Automated Cisco WLC backup with a Python Script

  As part of my ISE work I generally make changes to WLCs, I'm not really a Wi-Fi Guy so don't ask me about channel width but I do a lot with authentication and in ISE's case that usually includes an ACL or two on the WLC!

  There ...

• snmpwalk v3 and snmpget v3 examples

  I always forget the syntax for snmpwalk/snmpget v3; so posting here to remember.

  snmpwalk version 3

  The command is: snmpwalk -v3 -l authPriv -u snmp-poller -a SHA -A "PASSWORD1" -x AES -X "PASSWORD1" 10.10.60.50

  Example output:

  [nick@server ~]$  snmpwalk -v3  -l authPriv -u snmp-poller -a SHA ...

• Ansible Cisco - Primer 2 - Making Changes

  This is my second post, documenting some Ansible/Cisco examples, please check out my Ansible Cisco Primer 1 first; in this example we'll make some changes to devices.

  TLDR; Some example files are on github: https://github.com/linickx/ansible-cisco

  NTP & DNS, an easy example

  This is a play ...

• Ansible Cisco - Primer 1 - Hello World!

  Anisble documentation or examples for Cisco devices appear to be a bit hit-n-miss, so I'm documenting my "Hello World Primer" with hope it'll be helpful to others; as this is quite long it will be two posts, one for getting started with a simple "show clock" and a ...

• pip install crassh

  

  Recently myself (and a maybe colleague or two) has been copy/pasting parts of C.R.A.SSH (crassh) my python script for automating commands on Cisco IOS devices into personal scripts to get something done; knowing there must be a better a way I decided to turn crassh into ...

• Travis-CI and Dynamips a cloud router for testing scripts against Cisco IOS

  

  I think I have started to get my head around unit tests for CRASSH; recently my initial implementation of paramiko's “ssh_session.recv_ready" was ballsed up, python3 was forgiving python2 would bork, creating an issue for many. My first unit test was a basic "print" which I ran on Travis-CI ...

• Cisco CMNA

  

• Cisco CCNP Security

  

• Multi-Context HTTPS backups of Cisco ASA Script

  If you look in the Cisco forums for scripts to backup ASAs you'll find various SSH / Expect , complicated examples... not sure why since in 2006 I showed it can be done with a single wget command ;-)

  Recently I needed something that would support Multi-Context firewalls, so I pimped my ...

• Running Cisco ISE (1.4) in VirtualBox

  I've been meaning to do this for a while, but I've finally hacked Cisco ISE into VirtualBox for home lab learning and experimentation.

  For those familiar with my ACS in VirtualBox post you should notice a very similar theme.

  1. Copy the .iso to a Web server directory that ...

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