How to configure SPLUNK for Cisco logging?

SPLUNK is really handy when it comes to analyzing logs of your network devices all in one place. Let's start with setting up SPLUNK on an UBUNTU 16.04 server. We will be installing the free version (version 7.2.1) for this tutorial. It allows for 500MB of log indexing daily. If you want to compare it [...]

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How to use MTR on MacOS?

First install brew: brew install mtr After installation is complete, open .bash_profile using your favorite text editor: sudo vim ~/.bash_profile and add the following: alias mtr=/usr/local/sbin/mtr Run the mtr command: mtr 8.8.8.8 Result: Packets Pings Host Loss% Snt Last Avg Best Wrst StDev 1. 192.168.6.1 0.0% 71 1.4 1.6 1.2 11.3 1.2 2. 209.71.192.10 0.0% [...]