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 … Continue reading How to configure SPLUNK for Cisco logging?

How to use MTR on MacOS?

First install brew: brew install mtr sudo ln /usr/local/Cellar/mtr/0.92/sbin/mtr /usr/local/bin/mtr sudo ln /usr/local/Cellar/mtr/0.92/sbin/mtr-packet /usr/local/bin/mtr-packet then create symlinks: sudo ln /usr/local/Cellar/mtr/0.92/sbin/mtr /usr/local/bin/mtr sudo ln /usr/local/Cellar/mtr/0.92/sbin/mtr-packet /usr/local/bin/mtr-packet Run the mtr command: sudo 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% … Continue reading How to use MTR on MacOS?