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Tag Archive: Linux

  • Building Custom RUT240 Teltonika Packages

    I'm in the process of trying to see if I can get DNS over HTTPS working, my forum post didn't provide a direct answer therefore I'm going to document the build/compile/install process, at time of writing I'm not 100% sure if the package is ...

  • 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 ...
  • pip install crassh

    atom screenshot

    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 ...

  • Alpine Linux Raspberry Pi and Wireless (WiFi) firmware

    Pidora doesn't appear to be being maintained anymore and CentOS/Fedora support for the Pi appears to be focused on the version 2 hardware, so I've been looking for an alternative distro. I'm very early on in my experimentation with docker, and docker is not in anyway ...

  • Cisco NTP Authentication to Linux Server

    NTP Authentication is a recommended best security practice; there are a lot of documents out there on how to setup NTP authentication between two Cisco IOS devices but anything between Cisco and LINUX is few and far between.

    I have setup a LINUX Server (Redhat/CentOS) box, that will act ...

  • RPM SPECS for Python CiscoConfParse

    Recently I have been using ciscoconfparse to loop through Cisco configs, installing on my local laptop is straightforward with pip however getting it onto a customers linux jump server can be a bit more tricky (proxies, build deps and the like).

    For Redhat/Centos (6) boxes I found an out ...

  • bash: ls modified or added files

    One of the most useful features of OSX's finder is bing able to sort files by modified or added. In my typical workflow I use a $SHELL to move around directories and then use open . to open finder in the right location.

    To speed things up a little more ...

  • Cisco.com & Wget

    Ever since cisco updated their website (you know like, a year ago), I've struggled to find a way to wget software onto a box.

    This week, I found a bodge using firefox. Sign into cisco.com and go through the normal process, accepting agreements and begin the download.

    Once ...

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