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Tag: linux

Technology

Newer RHEL compatible OS with network-manager having startup errors because of tentative state on the network interface

With the latest OS versions, RHEL 8 and up, the OS is now running the DAD (Duplicate Address Detection) algorithm … Continue reading Newer RHEL compatible OS with network-manager having startup errors because of tentative state on the network interface

Technology

Windows Powershell script for automating packet captures when an alarm event shows in the logs

This post is for monitoring the event logs through a power shell script and then execute a wireshark from command … Continue reading Windows Powershell script for automating packet captures when an alarm event shows in the logs

Checking DNS response time with  a simple script
Technology

Checking DNS response time with a simple script

This article is meant to help companies that own a DNS resolver and want to make sure their service is … Continue reading Checking DNS response time with a simple script

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